ProMinent Beta b BT5b, Beta b BT4b Operating Instructions Manual

Operating instructions
Solenoid Metering Pump

Beta® b BT4b and BT5b

EN

Please carefully read these operating instructions before use. · Do not discard.

The operator shall be liable for any damage caused by installation or operating errors.

The latest version of the operating instructions are available on our homepage.

Original operating instructions (2006/42/EC)Part no. 986356 BA BE 033 08/18 EN

Supplemental directives

Supplementary information

Fig. 1: Please read!

Read the following supplementary information in its entirety! You will ben‐
efit more from using the operating instructions should you already know
this information.

The following are highlighted separately in the document:

n Enumerated lists

Instructions

Outcome of the instructions

ð

Ä ‘State the identity code and serial number’ on page 2

in this chapter

- refer to ... : References to points in this document or another document

: Links to points

[Keys]

Information

Validity

State the identity code and serial number

This provides important information relating to the cor‐
rect operation of the unit or is intended to make your
work easier.

Safety Information

Safety information is identified by pictograms - see Safety Chapter.

These operating instructions conform to current EU regulations applicable
at the time of publication.

Please state identity code and serial number, which you can find on the
nameplate when you contact us or order spare parts. This enables us to
clearly identify the unit type and material versions.

2

Table of contents

Table of contents

Identity code.................................................................................... 5

1

2 About this pump............................................................................... 7

3 Safety Chapter................................................................................. 8

4 Storage, Transport and Unpacking................................................ 13

5 Overview of Equipment and Control Elements.............................. 14

5.1 Overview of Equipment......................................................... 14

5.2 Control Elements................................................................... 15

5.2.1 Pulse control switch........................................................... 15

5.2.2 Stroke Length Adjustment Button...................................... 15

5.2.3 Multifunctional Switch......................................................... 15

5.2.4 Functional and Fault Indicators.......................................... 16

5.2.5 "External control" terminal.................................................. 16

5.2.6 "Level switch" terminal....................................................... 16

6 Functional description.................................................................... 17

6.1 Liquid End............................................................................. 17

6.2 Drive Unit.............................................................................. 17

6.3 Capacity................................................................................ 17

6.4 Self-Bleeding......................................................................... 17

6.5 Operating modes .................................................................. 17

6.6 Functions............................................................................... 18

6.7 Relay..................................................................................... 18

6.8 Hierarchy of Operating Modes, Functions and Fault Sta‐

tuses......................................................................................

7 Assembly....................................................................................... 19

8 Installation, hydraulic..................................................................... 20

8.1 Installing hose lines............................................................... 21

8.1.1 Installation of metering pumps without bleed valve............ 21

8.1.2 Installation of metering pumps with bleed valve................. 23

8.1.3 Installation of metering pumps with self-bleeding (SEK

type)................................................................................... 24

8.1.4 Basic installation notes....................................................... 25

9 Electrical installation...................................................................... 27

9.1 Supply voltage connector...................................................... 28

9.1.1 Mains voltage..................................................................... 28

9.2 Supply voltage connector - low voltage................................. 29

9.3 Description of the Terminals................................................. 29

9.3.1 "External control" terminal.................................................. 29

9.3.2 "Level switch" terminal....................................................... 31

9.4 Relay..................................................................................... 31

9.4.1 Relay functions................................................................... 31

9.4.2 "Fault indicating relay" output (identity code 1 + 3)............ 32

9.4.3 "Fault indicating relay" + "Pacing relay" output (identity

code 4 + 5).........................................................................

10 Start up.......................................................................................... 34

11 Operation....................................................................................... 37

11.1 Manual................................................................................ 37

11.1.1 Capacity........................................................................... 37

11.1.2 Functions.......................................................................... 37

11.1.3 External contact............................................................... 38

11.1.4 External analogue............................................................ 39

11.2 Remote operation................................................................ 39

12 Maintenance.................................................................................. 40

18

33

3

Table of contents

13 Repairs.......................................................................................... 42

13.1 Cleaning valves................................................................... 43

13.2 Replacing the diaphragm.................................................... 45

14 Troubleshooting............................................................................. 48

14.1 Faults without a fault message............................................ 48

14.2 Fault messages................................................................... 49

14.3 Warning messages............................................................. 49

14.4 All other faults..................................................................... 49

15 Decommissioning and disposal..................................................... 50

15.1 Decommissioning................................................................ 50

15.2 Disposal.............................................................................. 51

16 Technical data............................................................................... 52

16.1 Performance data................................................................ 52

16.2 Accuracy............................................................................. 54

16.2.1 Standard Liquid End......................................................... 54

16.2.2 Self-Bleeding Liquid End.................................................. 54

16.3 Viscosity.............................................................................. 54

16.4 Material specifications......................................................... 55

16.5 Electrical data...................................................................... 55

16.6 Temperatures...................................................................... 57

16.7 Climate................................................................................ 57

16.8 Degree of Protection and Safety Requirements.................. 58

16.9 Compatibility........................................................................ 58

16.10 Sound pressure level........................................................ 58

16.11 Shipping weight................................................................. 58

17 Dimensional drawings................................................................... 59

18

Diagrams for setting the capacity.................................................. 65

19 Exploded drawings and ordering information................................ 71

19.1 Exploded drawings.............................................................. 71

19.2 Ordering information......................................................... 116

20 Declaration of Conformity for Machinery, Mains Voltage............ 117

21 Declaration of Conformity for Machinery, Low Voltage............... 118

22 Approvals..................................................................................... 119

23 Index............................................................................................ 120

4

1 Identity code

Product range Beta b

BT4b Type Capacity

bar l/h

1000 10 0.74

1601 16 1.10

1602 16 2.20

1604 16 3.60

0708 7 7.10

0413 4 12.30

0220 2 19.00

BT5b

2504 25 2.90

1008 10 6.80

0713 7 11.00

Identity code

0420 4 17.10

0232 2 32.00

Material of dosing head/valves

PP Polypropylene/PVDF. With the self-bleeding design (SEK): polypropylene/polypropylene

NP Clear acrylic/PVDF. With the self-bleeding design (SEK): Clear acrylic/PVC

PV PVDF/PVDF

TT PTFE + 25 % carbon /PTFE + 25 %

SS Stainless steel 1.4401/1.4571

Material of seals/diaphragm

T PTFE/PTFE-coated

E EPDM/PTFE-coated, only for PP and NP self-bleeding (SEK)

B FPM-B/PTFE-coated, only for PP and NP self-bleeding (SEK)

S Diaphragm with additional FPM coating for media containing silicate

F FDA-compliant

Dosing head design

0 without bleed valve, without valve spring only for NP, TT, SS and type 0232

1 without bleed valve, with valve spring only for NP, TT, SS and type 0232

2 with bleed valve, without valve spring only for PP, PV, NP not for type 0232

3 with bleed valve, with valve spring only for PP, PV, NP not for type 0232

4 design for higher-viscosity media only for PVT, type 1604, 2504, 0708, 1008, 0413,

0713, 0220, 0420

7 self-bleeding (SER) only for PV/NP, not for types 1000, 1601 and 0232

9 self-bleeding (SEK) only for PP/NP, not for types 1000 and 0232

Hydraulic connector

0 Standard connection in line with technical data

5 Connector for 12/6 hose, discharge side only

5

Identity code

Product range Beta b

9 Connector for 10/4 hose, discharge side only

Design

0 Standard

Logo

0 with ProMinent logo

Electrical connection

U 100 ... 230 V ± 10%, 50/60 Hz*

Cable and plug

A 2 m European

B 2 m Swiss

C 2 m Australian

D 2 m USA

1 2 m open end

Relay

0 no relay

1 fault indicating relay (NC) (change-over relay)

3 fault indicating relay (NO) (change-over relay)

4 as 1 + pacing relay, (ONE each)

5 as 3 + pacing relay, (ONE each)

Accessories

0 no accessories

1 with foot and injection valve, 2 m PVC suction

line, 5 m metering line

Control type

0 no lock

1 with lock: manual operation locked when

external cable plugged in

H External without PCS stop

Control version

0 Standard

A External analogue 0...20 mA / 4...20

mA

Options

00 no options

6

2 About this pump

About this pump

Properties of the device

This solenoid metering pump Beta b is equipped with all adjustment and
activation functions for modern water treatment and the dosing of chemi‐
cals. It has pulse step-up and pulse step-down compared with the pre‐
ceding model. This enables it to adapt more precisely to external signal
generators. The result is the simpler and more precise adjustment of
chemical consumption to the actual need. It also has a 10 percent
increase in efficiency and energy efficiency over the preceding model. The
Beta b can be simply adjusted during operation.

7

Safety Chapter

3 Safety Chapter

Identification of safety notes

Warning signs denoting different types of
danger

The following signal words are used in these operating instructions to
denote different severities of danger:

Signal word Meaning

WARNING Denotes a possibly dangerous sit‐

uation. If this is disregarded, you
are in a life-threatening situation
and this can result in serious inju‐
ries.

CAUTION Denotes a possibly dangerous sit‐

uation. If this is disregarded, it
could result in slight or minor inju‐
ries or material damage.

The following warning signs are used in these operating instructions to
denote different types of danger:

Warning signs Type of danger

Warning – automatic start-up.

Warning – high-voltage.

Intended Use

Warning – danger zone.

n Only use the pump to meter liquid feed chemicals.
n Only use the pump after it has been correctly installed and started up

in accordance with the technical data and specifications contained in
the operating instructions.

n Observe the general limitations with regard to viscosity limits, chem‐

ical resistance and density - see also ProMinent resistance list in the
Product Catalogue or at www.prominent.com!

n All other uses or modifications are prohibited.
n The pump is not intended for the metering of gaseous media and

solids.

n The pump is not intended for the metering of flammable media without

implementing suitable protective measures.

n The pump is not intended for the metering of explosive media.
n The pump is not intended for operation in areas at risk from explosion.
n The pump is not intended for exterior applications without the imple‐

mentation of suitable protective measures.

n The pump should only be operated by trained and authorised per‐

sonnel, see the following "Qualifications" table.

n You are obliged to observe the information contained in the operating

instructions at the different phases of the unit's service life.

8

Safety information

Safety Chapter

WARNING!
Warning about personal and material damage
The pump can start to pump, as soon as it is connected

to the mains voltage.

– Install an emergency cut-off switch in the pump

power supply line or integrate the pump in the emer‐
gency cut-off management of the system.

WARNING!
Danger of electric shock
A mains voltage may exist inside the pump housing.

– If the pump housing has been damaged, you must

disconnect it from the mains immediately. It may
only be returned to service after an authorised
repair.

WARNING!
Warning of hazardous feed chemical
Should a dangerous feed chemical be used: it may

escape from the hydraulic components when working on
the pump, material failure or incorrect handling of the
pump.

– Take appropriate protective measures before

working on the pump (e.g. safety glasses, safety
gloves, ...). Adhere to the material safety data sheet
for the feed chemical.

–

Drain and flush the liquid end before working on the
pump.

WARNING!
Fire danger
When pumping inflammable media the operator must

take suitable safety precautions.

WARNING!
Danger from hazardous substances!
Possible consequence: Fatal or very serious injuries.

Please ensure when handling hazardous substances
that you have read the latest safety data sheets provided
by the manufacture of the hazardous substance. The
actions required are described in the safety data sheet.
Check the safety data sheet regularly and replace, if
necessary, as the hazard potential of a substance can
be re-evaluated at any time based on new findings.

The system operator is responsible for ensuring that
these safety data sheets are available and that they are
kept up to date, as well as for producing an associated
hazard assessment for the workstations affected.

9

Safety Chapter

CAUTION!
Warning of feed chemical spraying around
Feed chemical can spray out of the hydraulic compo‐

nents if they are manipulated or opened due to pressure
in the liquid end and adjacent parts of the system.

– Disconnect the pump from the mains power supply

and ensure that it cannot be switched on again by
unauthorised persons.

Depressurise the system before commencing any

–

work on hydraulic parts.

CAUTION!
Warning of feed chemical spraying around
The metering pump can generate a multiple of its rated

pressure. Hydraulic parts can rupture if a discharge line
is blocked.

– Correctly install a relief valve in the discharge line

downstream of the metering pump.

CAUTION!
Warning of feed chemical spraying around
An unsuitable feed chemical can damage the parts of

the pump that come into contact with the chemical.

– Take into account the resistance of the wetted mate‐

rials and the ProMinent Resistance List when
selecting the feed chemical - see the ProMinent
Product Catalogue or visit ProMinent.

CAUTION!
Danger of injury to personnel and material damage
The use of untested third party components can result in

injury to personnel and material damage.

– Only fit parts to metering pumps that have been

tested and recommended by ProMinent.

CAUTION!
Danger from incorrectly operated or inadequately main‐

tained pumps
Danger can arise from a poorly accessible pump due to

incorrect operation and poor maintenance.

– Ensure that the pump is accessible at all times.
– Adhere to the maintenance intervals.

CAUTION!
Danger from incorrect metering
Should a different liquid end size be fitted, this will

change the metering behaviour of the pump.

– Have the pump reprogrammed in the works.

10

Safety Chapter

CAUTION!
Warning against illegal operation
Observe the regulations that apply where the device is

installed.

Fixed separating protective equipment

Information in the event of an emergency

Qualification of personnel

n Dosing head
n Housing
n Hood (houses the control elements)

The dosing head may only be removed by the customer in accordance
with the "Repair" chapter.

The housing and the hood may only be removed by ProMinent customer
service department.

In an emergency, either pull out the mains plug, turn the multifunctional
switch to "Stop" or press the Emergency Stop switch installed on the cus‐
tomer's side or disconnect the pump from the mains power supply in line
with the emergency shut-down management guidelines for your system!

If feed chemical escapes, additionally ensure that the hydraulic system
around the pump is at atmospheric pressure. Adhere to the safety data
sheet for the feed chemical.

Task Qualification

Storage, transport, unpacking Instructed person

Assembly Technical personnel, service

Planning the hydraulic installation Qualified personnel who have a

thorough knowledge of metering
pumps

Hydraulic installation Technical personnel, service

Installation, electrical Electrical technician

Operation Instructed person

Maintenance, repair Technical personnel, service

Decommissioning, disposal Technical personnel, service

Troubleshooting Technical personnel, electrical

technician, instructed person,
service

Explanation of the table:

Qualified personnel

A qualified employee is deemed to be a person who is able to assess the
tasks assigned to him and recognise possible dangers based on his/her
technical training, knowledge and experience, as well as knowledge of
pertinent regulations.

Note:

A qualification of equal validity to a technical qualification can also be
gained by several years of employment in the relevant field of work.

Electrical technician

An electrical technician is able to complete work on electrical systems and
recognise and avoid possible dangers independently based on his/her
technical training and experience, as well as knowledge of pertinent stand‐
ards and regulations.

11

Safety Chapter

The electrical technician should be specifically trained for the working
environment in which he is employed and know the relevant standards
and regulations.

An electrical technician must comply with the provisions of the applicable
statutory directives on accident prevention.

Instructed person

An instructed person is deemed to be a person who has been instructed
and, if required, trained in the tasks assigned to him/her and possible dan‐
gers that could result from improper behaviour, as well as having been
instructed in the required protective equipment and protective measures.

Service

The Service department refers to service technicians, who have received
proven training and have been authorised by ProMinent to work on the
system.

Sound pressure level

Sound pressure level LpA < 70 dB according to EN ISO 20361

at maximum stroke length, maximum stroke rate, maximum back pressure
(water)

12

4 Storage, Transport and Unpacking

Safety Information

WARNING!
The transporting of pumps which have been used with

radioactive feed chemicals is forbidden!

They will also not be accepted by ProMinent!

WARNING!
Only return metering pumps for repair in a cleaned state

and with a flushed liquid end - refer to "Decommis‐
sioning!

Only return metering pumps with a completed Decon‐
tamination Declaration form. The Decontamination Dec‐
laration constitutes an integral part of an inspection /
repair order. A unit can only be inspected or repaired
when a Declaration of Decontamination Form is sub‐
mitted that has been completed correctly and in full by
an authorised and qualified person on behalf of the
pump operator.

The "Decontamination Declaration Form" can be found
on our homepage.

Storage, Transport and Unpacking

Ambient conditions

CAUTION!
Danger of material damage
The device can be damaged by incorrect or improper

storage or transportation!

– The unit should only be stored or transported in a

well packaged state - preferably in its original pack‐
aging.

–

The packaged unit should also only be stored or
transported in accordance with the stipulated
storage conditions.

– The packaged unit should be protected from mois‐

ture and the ingress of chemicals.

Data Value Unit

Minimum storage and transport tempera‐
ture

Maximum storage and transport tempera‐
ture

Maximum air humidity * 95 % rel.

* non-condensing

-20 °C

+60 °C

humidity

Scope of delivery

Compare the delivery note with the scope of delivery:

n Metering pump with mains cable
n Connector kit for hose/pipe connection (optional)
n Product-specific operating instructions with EC Declaration of Con‐

formity

n Optional accessories

13

1 2 3

P_BE_0013_SW

a

b
c

d

e

f

P_BE_0008_SW

Overview of Equipment and Control Elements

5 Overview of Equipment and Control Elements

Overview of Equipment

5.1

Fig. 2: Complete overview

1 Control unit
2 Drive unit
3 Liquid end

Fig. 3: Overview of liquid end (PV)

a Discharge valve
b Backplate
c Dosing head
d Bleed valve
e Bypass hose sleeve
f Suction valve

14

5.2 Control Elements

1

2
3

4
5

7

8
9

6

P_BE_0011_SW

Overview of Equipment and Control Elements

Fig. 4

1 Pulse control switch
2 Stroke Length Adjustment Button
3 Fault indicator (red)
4 Warning indicator (yellow)
5 Operating indicator (green)
6 Multifunctional Switch
7 "External control" terminal
8 Relay connection (optional)
9 "Level switch" terminal

5.2.1 Pulse control switch

In "External Contact" operating mode, the pulse control switch either trig‐
gers a series of strokes or steps down an incoming series of contacts by a
single contact (at the "external control" terminal).

In "External Analogue" operating mode, the stroke rate can be controlled
by an mA signal via the pulse control switch. To do so, the multifunctional
switch has to be turned to "Extern".

5.2.2 Stroke Length Adjustment Button

The stroke length adjustment button can be used to adjust the stroke
length.

5.2.3

Multifunctional Switch

The multifunctional switch can be used to set the following functions, oper‐
ating modes and stroke rate.

The operating modes that can be set are:

n Test (priming function)
n Stop (optionally missing)
n Extern (Contact)
n External (analogue, optional)
n Manual (setting stroke rate in 10% increments)

15

Overview of Equipment and Control Elements

5.2.4 Functional and Fault Indicators

Fault indicator (red)

The fault indicator lights up if the fluid level in the dosing tank falls below
the second switching point of the level switch (
in the dosing tank).

The fault indicator lights up if the current falls below 3.8 mA (only with

4...20 mA) or exceeds 23 mA in "External Analogue" operating mode.

This LED flashes in the event of an undefined operating status.

20 mm residual filling level

Warning indicator (yellow)

Operating indicator (green)

5.2.5 "External control" terminal

The warning indicator lights up if the fluid level in the dosing tank falls
below the first switching point of the level switch.

The operating indicator lights up if the pump is ready for operation and
there are no fault or warning alerts. It goes out quickly as soon as the
pump has performed a stroke.

The "external control" terminal is a five-pole panel terminal.

It enables the following functions and operating modes to be used:

n Pause
n External contact
n External Analogue (optional)
n Auxiliary frequency (external frequency changer)

The two- and four-pole cables used to date can continue
to be used. The "Auxiliary frequency" function can, how‐
ever, only be used with a five-pole cable.

5.2.6 "Level switch" terminal

A 2-stage level switch with pre-warning and end switch-off can be con‐
nected.

16

6 Functional description

Liquid End

6.1

The dosing process is performed as follows: The diaphragm is pressed
into the dosing head; the pressure in the dosing head closes the suction
valve and the feed chemical flows through the discharge valve out of the
dosing head. The diaphragm is now drawn out of the dosing head; the dis‐
charge valve closes due to the negative pressure in the dosing head and
fresh feed chemical flows through the suction valve into the dosing head.
One cycle is completed.

6.2 Drive Unit

The diaphragm is driven by an electromagnet, which is controlled by an
electronic controller.

6.3 Capacity

The capacity is determined by the stroke length and the stroke rate.

The stroke length is adjusted by the stroke length adjustment knob within
a range of 0 ... 100 %. A stroke length of between 30 ... 100 % (SEK type:
50 ... 100 %) is recommended to achieve the specified reproducibility!

Functional description

6.4

Self-Bleeding

6.5

Operating modes

"Manual" operating mode

Data Value Unit

Recommended stroke length, standard
type

Recommended stroke length, SEK type 50 ... 100 %

The stroke rate can be set within a range of 10 ... 100 % using the multi‐
functional switch.

Self-bleeding liquid ends (SEK types) are capable of independent priming
when a discharge line is connected and diverting existent air pockets via a
bypass. During operation they are also capable of conveying away gases
which are produced, independently of the operating pressure in the
system. It is also possible to dose precisely in a depressurised state due
to the integral back pressure valve.

The operating modes are selected by means of the multifunctional switch.

As soon as the stroke rate has been set by the multifunctional switch, the
pump finds itself in "Manual" operating mode. 100% corresponds to 180
strokes/min.

30 ... 100 %

"External contact" operating mode

"External Analogue" operating mode

The "External Contact" operating mode is described below in the "Opera‐
tion" and "Installation, Electrical" chapters.

The "External Analogue" operating mode is described below in the "Ope‐
ration" and "Installation, Electrical" chapters.

17

Functional description

6.6 Functions

Relay

6.7

The functions are described below in the "Operation" chapter.

The pump has two connecting options.

Fault indicating relay option

Fault indicating and pacing relay option

Hierarchy of Operating Modes, Functions and Fault Statuses

6.8

The relay can switch a connected power circuit (e.g. for an alarm horn) in
the event of warnings or fault messages (e.g. warning levels).

The relay can be retrofitted with the retrofit kit via a knock-out opening in
the pump foot - refer to "Retrofitting relays".

This combined relay can generate a contact with each stroke via its pacing
relay in addition to its function as a fault indicating relay.

The relay can be retrofitted with the retrofit kit via a knock-out opening in
the pump foot - refer to "Retrofitting relays".

The different operating modes, functions and fault statuses have a dif‐
ferent effect on if and how the pump reacts.

The following list shows the order:

1. - Test (priming)

2. - Fault, Stop, Pause

3. - Auxiliary frequency (external frequency changeover)

4. - Manual, Extern Contact

Comments:

re 1 - "Priming" can take place in any mode of the pump (providing it is

functioning).

re 2 - "Fault", "Stop" und "Pause" stop everything apart from "Priming".

re 3 - The stroke rate of "Auxiliary frequency" always has priority over the

stroke rate specified by an operating mode in 4.

18

7 Assembly

Assembly

Compare the dimensions on the dimension sheet

–

with those of the pump.

WARNING!
Danger of electric shock
If water or other electrically conducting liquids penetrate

into the drive housing, in any other manner than via the
pump's suction connection, an electric shock may occur.

– Position the pump so that it cannot be flooded.

CAUTION!
Danger from incorrectly operated or inadequately main‐

tained pumps
Danger can arise from a poorly accessible pump due to

incorrect operation and poor maintenance.

– Ensure that the pump is accessible at all times.

Adhere to the maintenance intervals.

–

Capacity too low
The liquid end valves can be disturbed by vibrations.

–

Secure the metering pump so that no vibrations can
occur.

Capacity too low
If the valves of the liquid end are not vertical, they

cannot close correctly.

–

Suction and discharge valves must stand vertically
upwards (for self-bleeding liquid end, the bleed
valve).

Mount the metering pump with the pump foot on a horizontal, level
and load-bearing supporting surface.

19

Installation, hydraulic

8 Installation, hydraulic

Safety information

CAUTION!
Warning of feed chemical spraying around
An unsuitable feed chemical can damage the parts of

the pump that come into contact with the chemical.

– Take into account the resistance of the wetted mate‐

rials and the ProMinent Resistance List when
selecting the feed chemical - see the ProMinent
Product Catalogue or visit ProMinent.

CAUTION!
FDA pumps only: problems with hygiene possible
The O-rings supplied can become slightly contaminated

through packaging and shipment.

– Thoroughly clean the O-rings supplied before use.

CAUTION!
Warning of feed chemical spraying around
Pumps which are not fully installed hydraulically can

pump feed chemical from the outlet opening of the dis‐
charge valve as soon as they are connected to the
mains/power supply.

– First install the pump hydraulically, then electrically.
–

In the event that you have failed to do so, turn the
multifunctional switch to
On / Off switch or Emergency Stop switch on site.

[Stop]

(if fitted) or press an

CAUTION!
Warning of feed chemical spraying around
Feed chemical can spray out of the hydraulic compo‐

nents if they are manipulated or opened due to pressure
in the liquid end and adjacent parts of the system.

– Disconnect the pump from the mains power supply

and ensure that it cannot be switched on again by
unauthorised persons.

Depressurise the system before commencing any

–

work on hydraulic parts.

CAUTION!
Danger from rupturing hydraulic components
Peak loads during the dosing stroke can cause the max‐

imum permissible operating pressure of the system and
pump to be exceeded.

– The discharge lines are to be properly designed.

CAUTION!
Danger of personnel injury and material damage
The use of untested third party parts can result in per‐

sonnel injuries and material damage.

– Only fit parts to metering pumps, which have been

tested and recommended by ProMinent.

20

8.1 Installing hose lines

Installation, hydraulic

8.1.1

Safety information

Installation of metering pumps without bleed valve

CAUTION!
Warning of feed chemical spraying around
The pipes can loosen or rupture if they are not installed

correctly.

– Route all hose lines so they are free from mechan‐

ical stresses and kinks.
Only use original hoses with the specified hose

–

dimensions and wall thicknesses.

– Only use clamp rings and hose nozzles that are

intended for the hose diameter in question to ensure
the long service life of the connections.

CAUTION!
Danger from rupturing hydraulic components
Hydraulic components can rupture if the maximum per‐

missible operating pressure is exceeded.

– Always adhere to the maximum permissible oper‐

ating pressure of all hydraulic components - please
refer to the product-specific operating instructions
and system documentation.

–

Never allow the metering pump to run against a
closed shut-off device.

– Install a relief valve.

CAUTION!
Hazardous feed chemicals can escape
Hazardous or extremely aggressive feed chemicals can

leak out when using conventional bleeding procedures
with metering pumps.

– Install a bleed line with return line into the storage

tank.

CAUTION!
Hazardous feed chemicals can escape
Hazardous or extremely aggressive feed chemicals can

leak out in the event that the metering pump is removed
from the installation.

– Install a shut-off valve on the pressure and dis‐

charge side of the metering pump.

CAUTION!
Uncontrolled flow of feed chemical
Feed chemical can press through a stopped metering

pump if there is back pressure.

– Use an injection valve or a vacuum breaker.

21

Installation, hydraulic

Installing hose lines - PP, NP, PV, TT
designs

CAUTION!
Uncontrolled flow of feed chemical
Feed chemicals can leak through the metering pump in

an uncontrolled manner in the event of excessive pri‐
ming pressure.

– Do not exceed the maximum permissible priming

pressure for the metering pump.

Align the pipes so that the metering pump and the liquid
end can be removed from the side if necessary.

1. Cut off the ends of the hoses at right angles.

2. Pull the union nut (2) and clamp ring (3) over the hose (1) - see
Fig. 5.

3. Push the hose end (1) up to the stop over the nozzle (4) and widen,
if necessary.

Ensure that the O-ring and/or the flat seal (5) is
sitting properly in the valve (6).

Never re-use used PTFE seals. An installation
sealed in this way is not watertight.

This type of seal is permanently distorted when
subjected to pressure.

The FPM flat seal PV design has a dot to enable it
to be distinguished from the EPDM flat seal.

4. Place the hose (1) with the nozzle (4) onto the valve (6).

5. Clamp the hose connector: Tighten the union nut (2) while simulta‐
neously pressing on the hose (1).

6. Re-tighten the hose connector: Pull on the hose (1) briefly, which is
fastened to the dosing head and then tighten the union nut (2) once
more.

22

1

2

4

5

6

3

P_MAZ_0021_SW

Fig. 5: PP, NP, PV and TT designs

1

2

4

5

3

P_MAZ_0022_SW

Installing stainless steel pipe - SS design

Installation, hydraulic

1 Hose
2 Union nut
3 Clamp ring
4 Nozzle
5 O-ring or flat seal
6 Valve

1. Pull the union nut (2) and clamp rings (3, 4) over the pipe (1) with
approx. 10 mm overhang - see

design’ on page 23

.

2. Insert the pipe (1) up to the stop in the valve (5) and then withdraw

1...2 mm.

3. Tighten the union nut (2).

Ä ‘Installing stainless steel pipe - SS

Fig. 6: SS design

Installing hose lines - SS design

1 Pipe
2 Union nut
3 Rear clamp ring
4 Front clamp ring
5 Valve

CAUTION!
Warning of feed chemical spraying around
Connections can come loose in the event that hose lines

are installed incorrectly on stainless steel valves.

– Only use PE or PTFE hose lines.

In addition, insert a stainless steel support insert into

–

the hose line.

8.1.2 Installation of metering pumps with bleed valve

Safety information

CAUTION!
– All the installation and safety information for

metering pumps without bleed valves also apply.

Installation of the return line

A return line is also connected in addition to the suction and discharge
line.

23

Installation, hydraulic

1. Attach the hose line to the return hose nozzle or to the liquid end
bleed valve. PVC hose, soft, 6x4 mm is recommended.

2. Feed the free end of the return line into the storage tank.

3. Shorten the return line so that it is not immersed in the feed chem‐
ical in the storage tank.

8.1.3

Safety information

Installation of the return line

Installation of metering pumps with self-bleeding (SEK type)

CAUTION!
– All the installation and safety information for

metering pumps without self-bleeding also apply.
Do not exceed the maximum values for priming lift,

–

priming pressure and viscosity of the feed chemical.

– Do not allow the suction side line cross-section to

exceed the line cross-section on the suction valve.

Information about priming pressure

–

Make sure that the priming pressure on the suction
end is at least equal to the return line pressure.

–

Priming pressure in the return line restricts the
bleeding function.

–

However, operation with priming pressure in the
return line and the suction end at atmospheric pres‐
sure is possible.

A return line is also connected in addition to the suction and discharge
line.

–

The return line is connected to the vertical valve on
the upper side of the liquid end. It is factory-labelled
with a red sleeve - see Ä ‘Installation of the return
line’ on page 24.

–

The discharge line is connected to the horizontal
valve.

1. Attach the hose line to the return hose nozzle or to the liquid end
bleed valve. PVC hose, soft, 6x4 mm is recommended.

2. Feed the free end of the return line into the storage tank.

3. SEK only: Insert the return line into the anti-kink device on the bleed
valve and screw it in place until the anti-kink device engages.

The anti-kink device prevents the return line from
kinking, avoiding the risk of self-bleeding failure.

4. Shorten the return line so that it is not immersed in the feed chem‐
ical in the storage tank.

24

1

2

3

4

5

P_MAZ_0023_SW_3

Installation, hydraulic

Fig. 7: SEK liquid end

1 Anti-kink device
2 Bleed valve for the return line into the storage tank, 6/4 mm
3 Red sleeve
4 Discharge valve for discharge line to the injection point, 6/4 - 12/9 mm
5 Suction valve for suction line in the storage tank, 6/4 - 12/9 mm

8.1.4 Basic installation notes

Safety notes

CAUTION!
Danger resulting from rupturing hydraulic components
Hydraulic components can rupture if the maximum per‐

missible operating pressure is exceeded.

– Never allow the metering pump to run against a

closed shut-off device.

–

With metering pumps without integral relief valve:
Install a relief valve in the discharge line.

CAUTION!
Hazardous feed chemicals can escape
With hazardous feed chemicals: Hazardous feed chem‐

ical can leak out when using conventional bleeding pro‐
cedures with metering pumps.

– Install a bleed line with a return into the storage

tank.

Shorten the return line so that it does not dip into the feed chemical
in the storage tank.

25

P_MAZ_0001_SW

2

1

Installation, hydraulic

Fig. 8: Standard installation

1 Main line
2 Storage tank

Legend for hydraulic diagram

Symbol Explanation Symbol Explanation

Metering pump Foot valve with filter meshes

Injection valve Level switch

Multifunctional valve Manometer

26

9 Electrical installation

Electrical installation

WARNING!
Danger of electric shock
A mains voltage may exist inside the device.

– Before any work, disconnect the device's mains

cable from the mains.

WARNING!
Risk of electric shock
This pump is supplied with a grounding conductor and a

grounding-type attachment plug.

– To reduce the risk of electric shock, ensure that it is

connected only to a proper grounding-type recep‐
tacle.

WARNING!
Risk of electric shock
In the event of an electrical accident, the pump must be

quickly disconnected from the mains.

– Install an emergency cut-off switch in the pump

power supply line or

–

Integrate the pump in the emergency cut-off man‐
agement of the system and inform personnel of the
isolating option.

WARNING!
Danger of electric shock
A mains voltage may exist inside the pump housing.

– If the pump housing has been damaged, you must

disconnect it from the mains immediately. It may
only be returned to service after an authorised
repair.

CAUTION!
Material damage possible due to power surges
Should the pump be connected to the mains power

supply in parallel to inductive consumers (such as sole‐
noid valves, motors), inductive power surges can
damage the control when it is switched off.

– Provide the pump with its own contacts (Phase) and

supply with voltage via a contactor relay or relay.
Should this not be possible, then switch a varistor

–

(part no. 710912) or an RC gate (0.22 µF/220 Ω,
part no. 710802) in parallel.

27

Electrical installation

CAUTION!
Bonding of the contacts of your switching relay
The high starting current can cause the contacts of the

on-site switching relay to bond together if the mains
voltage switches a solenoid metering pump on and off in
a process.

– Use the switching options offered by the external

socket to control the pump (functions: Pause, Auxil‐
iary frequency or Operating modes: Contact, Batch,
Analogue).

Use a starting current limiter if it is impossible to

–

avoid switching the pump on and off via a relay.

Supply voltage connector

9.1

Personnel:

Install the pump in line with best working practice and in accordance
with the operating instructions and applicable regulations.

WARNING!
Unexpected start-up is possible
The pump can start pumping and consequently feed

chemical may escape as soon as the pump is connected
to the mains/power supply.

– Avoid the escape of feed chemical.
–

If you have not done so, immediately press

[STOP/START]

mains voltage e.g. using an Emergency Stop switch.

– Refer to the material safety data sheet for your feed

chemical.

CAUTION!
If the pump is integrated into a system: Design the

system so that potential hazardous situations are
avoided by pumps starting up automatically subsequent
to unintended power interruptions.

n

Electrician

or disconnect the pump from the

9.1.1 Mains voltage

Parallel connection to inductive con‐
sumers

CAUTION!
Provide an option to disconnect the pump from the

mains/power supply without Emergency Stop switch.

Should the pump be connected to the mains in parallel to inductive con‐
sumers (e.g. solenoid valves, motor), the pump must be electrically iso‐
lated when these consumers are switched off.

n Supply the pumps with voltage via a contactor relay or relay using

separate contacts for the pump.

n If this is not possible then connect a varistor (part no. 710912) or an

RC member, 0.22 µF / 220 Ω in parallel.

28

Interference suppression aids

Product Part no.

Varistor: 710912

RC Gate, 0.22 µF / 220 Ω: 710802

9.2 Supply voltage connector - low voltage

WARNING!
Danger of electric shock
– For safety reasons, the low voltage pumps must be

CAUTION!
Supply voltages that are too high destroy the pump.

– Do not connect the low voltage pump to voltages of

Electrical installation

operated using only protective low voltage (SELV in
accordance with EN 60335-1).

> 30 V.

–

The pump will generate a fault ("switch-off threshold
for supply") in the event that the supply voltage to
the pump is insufficient to ensure reliable function.
The pump will recommence operation as soon as
the supply voltage is restored.

–

The fault indicator flashes additionally if the supply
voltage is interrupted during a stroke, ("threshold for
stroke abort"). Aborted strokes are not counted by
the stroke counter. In doing so, the pump's elec‐
tronic controller periodically checks the supply
voltage ("wait time after stroke abort": 10 min). The
pump will recommence operation if the supply
voltage is sufficient.

–

The pump's electrical system will shut down com‐
pletely in the event that the supply voltage under‐
shoots another threshold. The pump will come out of
standby mode and recommence operation as soon
as sufficient supply voltage is restored.

–

The programmed thresholds apply to standard lead­acid batteries. ProMinent can adapt them to cus‐
tomer requirements.

–

Use short large-diameter power leads to minimise
faults. Use batteries with low internal resistance.

–

If the pump is connected with incorrect polarity, it will
not run because the polarity protection does not
allow any current to flow.

9.3 Description of the Terminals

9.3.1 "External control" terminal

The "external control" socket is a five-pin panel socket. It is compatible
with two- and four-pole cables.

The "Auxiliary rate" function can only be used with a five conductor cable.

29

1

54

2

3

P_BE_0014_SW

2

45

1

3

P_BE_0015_SW

Electrical installation

Fig. 9: Pump assignment

Electrical interface for pin 1 "Pause" - pin 2 "External contact" - pin 5 "Aux‐
iliary frequency"

Data Value Unit

Voltage with open contacts 5 V

Input resistance 10 kΩ

Max. pulse frequency 25 pulse/s

Min. pulse duration 20 ms

Min. pause between pulses 3 ms

Control via:

n potential-free contact (load: 0.5 mA at 5 V) or
n Semiconductor switch (residual voltage < 0.7 V)

Electrical interface for pin 3 "mA input" (with identity code characteristic
"Control version": A - "External Analogue")

Data Value Unit

Input apparent ohmic resistance, approx. 120 Ω

Fig. 10: Cable assignment

Tab. 1: Behaviour of the pump

At approx. 0.1 mA (4.1 mA) the metering pump makes its first metering
stroke.

At approx. 19.9 mA the pump moves to continuous operation at 180
strokes / min .

With current signals above 23 mA, the red fault indicator lights up, the
pump stops and any fault indicating relay fitted switches (a fault is
pending).

Only with 4...20 mA: With current signals below 3.8 mA, the red fault
indicator lights up, the pump stops and any fault indicating relay fitted
switches (Fault for example with a cable break).

Pin Function 5-wire cable 2-wire cable

1 Pause brown bridged at pin 4

2 External contact white brown

3 mA input* blue -

4 Earth GND black white

5 Auxiliary fre‐

quency

* with identity code characteristic "Control version": A - "External Ana‐
logue"

grey -

Refer to the functional description for the hierarchy of
functions and operating modes.

"Pause" function

The pump does not work if:

n the cable is connected and pin 1 and pin 4 are open.

30

3

21

P_BE_0016_SW

3

12

P_BE_0017_SW

Electrical installation

The pump works if:

n the cable is connected and pin 1 and pin 4 are connected.
n no cable is connected.

"External contact" operating mode

"External Analogue" operating mode

"Auxiliary frequency" operating mode

9.3.2 "Level switch" terminal

The pump performs one or more strokes if:

n Pin 2 and pin 4 are connected to each other for at least 20 ms. At the

same time, pin 1 and pin 4 must also be connected to each other.

n The metering pump makes its first metering stroke at approx. 0.1 mA

(4.1 mA) and enters into continuous operation at approx. 19.9 mA.

The pump works at a pre-set stroke rate if:

n Pin 5 and pin 4 are connected to each other. At the same time, pin 1

and pin 4 must also be connected to each other. The auxiliary fre‐
quency is factory-preset to the maximum stroke rate.

There is a connecting option for a 2-stage level switch with pre-warning
and limit stop.

Electrical interface

Data Value Unit

Voltage with open contacts 5 V

Input resistance 10 kΩ

Control via:

n potential-free contact (load: 0.5 mA at 5 V) or
n Semiconductor switch (residual voltage < 0.7 V)

Fig. 11: Pump assignment

Pin Function 3-wire cable

1 Earth GND black

2 Minimum pre-warning blue

3 Minimum limit stop brown

Fig. 12: Cable assignment

9.4 Relay

9.4.1

Tab. 2: Beta b BT4b/BT5b

Identity code Description Type Maximum voltage Maximum cur‐

Relay functions

rent

Behaviour of relay
type when retrofit‐
ting, as standard

0 no relay - - - -

1 Fault indicating

relay

NC changeover

contact

230 V 8 A X

31

2

3

1

4

P_SI_0010_SW

P_SI_0043

Electrical installation

Identity code Description Type Maximum voltage Maximum cur‐

rent

Behaviour of relay
type when retrofit‐
ting, as standard

3 Fault indicating

relay

4 Fault indicating

NO changeover

230 V 8 A -

contact

N/O 24 V 100 mA X

relay

Pacing relay N/O 24 V 100 mA -

5 Fault indicating

N/O 24 V 100 mA -

relay

Pacing relay N/O 24 V 100 mA -

Tab. 3: Relay type switches in the event of...

Relay type level

Warning

level

low

Calibrated stroke
length

Processor

Error

Error

Fault indicating relay: X X X X

9.4.2 "Fault indicating relay" output (identity code 1 + 3)

A fault indicating relay can optionally be ordered. It is used to emit a signal
when there is a fault with the pump and for the "Liquid level low, 1st stage"
warning message and "Liquid level low 2nd stage" fault message.

A cut-off relay works when there are fault alerts from the pump and in the
event of the "Liquid level low 2nd stage" alert.

The fault indicating relay can be retrofitted and is operational once
attached to the relay board - refer to the "Operating Instructions for Retro‐
fitting Relays for Beta b".

Fig. 13: Pump assignment

Identity code 1 + 3

Fig. 14: Cable assignment

Electrical interface

Data Value Unit

Maximum contact load at 230 V and 50/60

8 A

Hz:

Minimum mechanical lifespan: 200,000 switching

operations

Pin assignment

To pin VDE cable Contact CSA cable

1 white NO (normally open) white

2 green NC (normally closed) red

4 brown C (common) black

32

2

3

1

4

P_SI_0010_SW

P_SI_0044

Electrical installation

9.4.3 "Fault indicating relay" + "Pacing relay" output (identity code 4 + 5)

A fault indicating / pacing relay can optionally be ordered. The pacing
output is electrically-isolated by means of an optocoupler with a semicon‐
ductor switch. The second switch is a relay.

The fault indicating /pacing relay can be retrofitted and is operational once
attached to the relay board - refer to the "Operating Instructions for Retro‐
fitting Relays for Beta b".

Electrical interface

for fault indicating relays:

Data Value Unit

Fig. 15: Pump assignment

Identity code 4 + 5

Fig. 16: Cable assignment

Maximum contact load at 24 V and 50/60

8 A

Hz:

Minimum mechanical lifespan: 200,000 switching

operations

for semiconductor switch pacing relay:

Data Value Unit

Residual voltage max. at Ic = 1 mA 0.4 V

Maximum current 100 mA

Maximum voltage 24 VDC

Pacing pulse duration, approx. 100 ms

Pin assignment

To pin VDE cable Contact Relay

1 yellow NO (normally open) Fault indi‐

cating relay

4 green C (common) Fault indi‐

cating relay

3 white NO (normally open) Pacing relay

2 brown C (common) Pacing relay

33

Start up

10 Start up

WARNING!
Dangerous reactions are possible due to contact of feed

chemical with water
The feed chemical can mix and react in the liquid end

with water remaining after testing in the factory.

– Read the safety data sheet on the feed chemical.

Blast the liquid end with compressed air.

–
– Flush the liquid end with a suitable medium through

the suction connector.

WARNING!
Fire hazard with flammable media
Only with flammable media: They can be ignited by

oxygen.

– The pump may not work if there is a mixture of feed

chemical with oxygen in the liquid end. A specialist
may need to take appropriate actions (using inert
gas, ...).

CAUTION!
Danger with hazardous feed chemicals
Contact with the feed chemical is possible provided the

following handling instructions are adhered to.

– If the feed chemical is dangerous, take appropriate

safety precautions when carrying out the following
handling instructions.

–

Adhere to the feed chemical safety data sheet.

CAUTION!
Warning of feed chemical spraying around
An unsuitable feed chemical can damage the parts of

the pump that come into contact with the chemical.

– Take into account the resistance of the materials

that will come into contact with the medium when
selecting the feed chemical - refer to the ProMinent
Resistance List in the Product Catalogue or at
www.prominent.com.

CAUTION!
FDA pumps only: problems with hygiene possible
The O-rings supplied can become slightly contaminated

through packaging and shipment.

– Flush through before using the pumps.

®

34

Reliable metering cannot be guaranteed after the

–

metering pump has been idle for some time, as the
feed chemical can crystallise in the valves and on
the diaphragm. Regularly check the valves and dia‐
phragm.

–

Only adjust the stroke length when the pump is run‐
ning.

–

The metering pump should prime at 100% stroke
length, as the priming lift depends on the stroke
volume when the liquid end is empty. If the metering
pump has to prime at a smaller stroke length and is
not priming, reduce the priming lift (i.e. briefly lift up
the storage tank with the feed chemical).

–

SEK-type only: The suction lift corresponds to the
priming lift, as some gas always remains in the liquid
end with gaseous media.

Start up

Starting up the metering pump

Tightening torque

Draining the liquid end

1.

Fill the liquid end -

2. Check the pump connectors and connections for leak-tightness.

3. Check the suction valve and discharge valve for leak-tightness and
tighten if necessary.

4. Check the liquid end for leak-tightness and tighten the screws on
the dosing head if necessary - see below for starting torque.

5. Only with bleed valve: Check whether the bleed valve is closed.

6. Start up the relief valve in the system in line with its operating
instructions.

7. Start up the system.

8. After 24 hours of operation: Tighten the screws on the dosing head ­see below for tightening torque.

Data Value Unit

Tightening torque for screws: 4.5 ... 5.0 Nm

With feed chemicals that should not come into contact with water:

1. Turn the pump so that the pressure connector is facing downwards.

2. Allow water to flow out of the liquid end.

3. Flush the suction connector from above with a suitable medium or
blast with compressed air.

Ä ‘Filling the liquid end’ on page 35

.

Filling the liquid end

With liquid ends without bleed valve:

1. Connect the suction line to the liquid end but not yet to the dis‐
charge line.

2. If fitted: close the shut-off valve on the discharge side.

3. Connect a short, transparent section of hose to the discharge valve.

4. Switch on the metering pump and allow it to work at maximum
stroke length and stroke rate until some feed chemical becomes
visible in the short section of hose.

The liquid end has been filled completely without bubbles.

ð

5. Switch off the metering pump.

6. Connect the discharge line to the liquid end.

The metering pump is ready for operation.

ð

35

Start up

With liquid ends with bleed valves (not SEK):

1. Connect the suction and discharge line to the liquid end.

2. Connect the return line.

3. Open the bleed valve by turning the star-shaped handle in a
counter-clockwise direction.

You can now use the return line to bleed the pump.

ð

4. Switch on the metering pump and allow it to work at maximum
stroke length and stroke rate until some feed chemical becomes
visible in the return or discharge line.

The liquid end has been filled completely without bubbles.

ð

5. Switch off the metering pump.

6. Close the bleed valve.

The metering pump is ready for operation.

ð

With self-bleeding metering pumps (SEK type):

The return line is connected to the vertical valve on

–

the top of the liquid end. It is labelled with a red
sleeve ex-works.

–

The discharge line is connected to the horizontal
valve.

Setting the precise dosage

1. Switch on the metering pump and allow it to work at maximum
stroke length and stroke rate until some feed chemical becomes
visible in the return or discharge line.

The liquid end has been filled completely without bubbles.

ð

2. Switch off the metering pump.

The metering pump is ready for operation.

ð

Stroke length and stroke rate

–

Select as large a stroke length as possible with gas‐
eous feed chemicals.

–

Select as high a stroke rate as possible for good
mixing.

–

Do not set the stroke length to less than 30% for
precise metering using quantity-proportional
metering.

36

11 Operation

Operation

WARNING!
Fire hazard with flammable media
Only with flammable media: They can be ignited by

oxygen.

– The pump may not work if there is a mixture of feed

chemical with oxygen in the liquid end. A specialist
may need to take appropriate actions (using inert
gas, ...).

WARNING!
Danger of electric shock
Incompletely installed electrical options can allow mois‐

ture into the inside of the housing.

– Knock-out openings in the pump housing must be

equipped with matching modules or be sealed in a
leak-tight manner.

11.1 Manual

11.1.1 Capacity

WARNING!
Danger of electric shock
A mains voltage may exist inside the pump housing.

– If the pump housing has been damaged, you must

disconnect it from the mains immediately. It may
only be returned to service after an authorised
repair.

Personnel:

The capacity is determined by the stroke length and the stroke rate.

The stroke length is adjusted by the stroke length adjustment knob within
a range of 0 ... 100 %. A stroke length of between 30 ... 100 % (SEK type:
50 ... 100 %) is recommended to achieve the specified reproducibility!

Data Value Unit

Recommended stroke length, standard
type

Instructed personnel

n

30 ... 100 %

11.1.2

Recommended stroke length, SEK type 50 ... 100 %

The stroke rate can be set within a range of 10 ... 100 % using the multi‐
functional switch.

Functions

The pump has the following functions:

37

Operation

"Pause" function

The pump can be remotely stopped via the "External Control" terminal.
The "Pause" function only works via the "External Control" terminal.

"Stop" function (optional)

"Priming" function

"Level switch" function

"Auxiliary rate" function

11.1.3

"Extern" operating mode:

External contact

The pumps can be stopped by turning the multifunctional switch to "Stop"
without disconnecting it from the mains power supply.

Priming (transient conveyance at maximum frequency) can be provided by
turning the multifunctional switch to "Test".

Information about the liquid/powder level in the feed chemical container is
reported to the pump. To do so, a two-stage level switch must be fitted; it
is connected to the "Level switch" terminal.

Enables switching of a stroke rate via the "External control" jack. This aux‐
iliary rate has priority over the operating mode stroke rate settings . In the
standard version, the "Auxiliary frequency" function is programmed to 100
% stroke rate.

In the Extern Contact operating mode, either a series of strokes can be
triggered or an inbound series of contacts can be stepped down via the
pulse control switch by a single contact on the "External control" terminal.
To do so, the multifunctional switch has to be turned to "Extern".

Tab. 4: Explanation of the stepped-down values:

Settable values Incoming contacts Strokes performed

1:1 1 1

1:2 2 1

1:4 4 1

1:8 8 1

1:16 16 1

1:32 32 1

1:64 64 1

Tab. 5: Explanation of stepped-up values:

Settable values Incoming contacts Strokes performed

1:1 1 1

2:1 1 2

4:1 1 4

8:1 1 8

16:1 1 16

32:1 1 32

64:1 1 64

38

11.1.4 External analogue

"External Analogue" operating mode

Operation

In "External Analogue" operating mode, the stroke rate can be controlled
by an mA signal via the
switch has to be turned to "Extern".

In the same way, a single contact via the pulse control switch at the
"external control" terminal can either be used to trigger a series of strokes
or to step down an incoming series of contacts. To do so, the multifunc‐
tional switch has to be turned to "Extern".

Tab. 6: Explanation of the stepped-down values:

Settable values Incoming contacts Strokes performed

pulse control switch. To do so, the multifunctional

such as "External Ana‐
logue"

... ... ...

01:16 16 1

01:32 32 1

0-20 mA - corresponding to the

such as "External Ana‐
logue"

such as "External Ana‐
logue"

mA signal

Tab. 7: Explanation of stepped-up values:

Settable values Incoming contacts Strokes performed

such as "External Ana‐
logue"

... ... ...

16:1 1 16

32:1 1 32

4-20 mA - corresponding to the

such as "External Ana‐
logue"

such as "External Ana‐
logue"

mA signal

11.2 Remote operation

There is an option to control the pump remotely via a signal cable - refer to
your system documentation and to "Electrical Installation".

39

Maintenance

12 Maintenance

WARNING!
It is mandatory that you read the safety information and

specifications in the "Storage, Transport and Unpacking"
chapter prior to shipping the pump.

WARNING!
Fire hazard with flammable media
Only with flammable media: They can be ignited by

oxygen.

– The pump may not work if there is a mixture of feed

chemical with oxygen in the liquid end. A specialist
may need to take appropriate actions (using inert
gas, ...).

CAUTION!
Warning of feed chemical spraying around
Feed chemical can spray out of the hydraulic compo‐

nents if they are manipulated or opened due to pressure
in the liquid end and adjacent parts of the system.

– Disconnect the pump from the mains power supply

and ensure that it cannot be switched on again by
unauthorised persons.

–

Depressurise the system before commencing any
work on hydraulic parts.

Third-party spare parts for the pumps may result in prob‐
lems when pumping.

–

Only use original spare parts.

–

Use the correct spare parts kits. In the event of
doubt, refer to the exploded views and ordering
information in the appendix.

Standard liquid ends:

Interval Maintenance work Personnel

Quarterly*

n Check the diaphragm for damage** - refer to "Repair".
n Check that the hydraulic lines are fixed firmly to the liquid end.
n Check that the suction valve and discharge valve are fitted tightly.
n Check the tightness of the entire liquid end - particularly around the

leakage hole - refer to

n Check that the flow is correct: Allow the pump to prime briefly - turn the

multifunctional switch briefly to "Test".

n Check that the electrical connectors are intact.
n Check the integrity of the housing.
n Check that the dosing head screws are tight.

Ä ‘Standard liquid ends:’ on page 40

* Under normal loading (approx. 30% of continuous operation).

Under heavy loading (e.g. continuous operation): Shorter intervals.

** Check the diaphragm frequently with feed chemicals that put particular
pressure on the diaphragm, e.g. those containing abrasive additives.

!

Technical personnel

40

P_BE_0012_SW

Maintenance

Liquid ends with bleed valve:

Interval Maintenance work

Quarterly* In addition:

n Check that the bypass line is fixed firmly to the liquid end
n Check that the bleed valve is tight.
n Check the discharge and bypass line for kinks
n Check that the bleed valve is operating correctly.

Tightening torque

Fig. 17: The leakage hole

* Under normal loading (approx. 30% of continuous operation).

Under heavy loading (e.g. continuous operation): Shorter intervals.

Data Value Unit

Tightening torque for screws: 4.5 ... 5.0 Nm

41

Repairs

13 Repairs

Safety information

WARNING!
Danger of electric shock
Unauthorised repairs inside the pump can result in an

electric shock.

For this reason, only allow a ProMinent branch or repre‐
sentative to perform repairs inside the pump, in partic‐
ular the following:

– Replacement of damaged mains connection lines

Replacement of fuses

–
– Replacement of electronic control

WARNING!
Fire hazard with flammable media
Only with flammable media: They can be ignited by

oxygen.

– The pump may not work if there is a mixture of feed

chemical with oxygen in the liquid end. A specialist
may need to take appropriate actions (using inert
gas, ...).

WARNING!
It is mandatory that you read the safety information and

specifications in the "Storage, Transport and Unpacking"
chapter prior to shipping the pump.

WARNING!
Contact with the feed chemical
Parts that come into contact with the feed chemical are

exposed and touched during repair work.

– Protect yourself against the feed chemical in case it

is hazardous. Read the safety data sheet on the
feed chemical.

CAUTION!
Warning of feed chemical spraying around
Feed chemical can spray out of the hydraulic compo‐

nents if they are manipulated or opened due to pressure
in the liquid end and adjacent parts of the system.

– Disconnect the pump from the mains power supply

and ensure that it cannot be switched on again by
unauthorised persons.

– Depressurise the system before commencing any

work on hydraulic parts.

Only with the FDA design:

WARNING!
– Only use the right ProMinent seals.

–

Have the seals professionally cleaned before fitting.

42

Repairs

Repairs that may be carried out by qualified technical personnel, in
accordance with the operating instructions:

n Cleaning valves
n Replacing the diaphragm

All other repairs: Contact the responsible ProMinent branch!

13.1

Cleaning a discharge valve or a suction
valve on types (PP, PV, NP) 1000, 1601,
1602, 1604, 2504

Cleaning valves

Warning of faulty operation
Refer to the exploded drawings in the appendix when

working on the unit.

Warning of faulty operation

–

Discharge and suction valves differ from each other!
Only take them apart one after each other, so that
you do not confuse the components!

–

Only use new components which fit your valve ­both in terms of shape and chemical resistance!

–

Recalibrate the pump after replacing a valve!

–

Using an Allen key or similar, insert it into the
smaller hole of the pressure connector and push the
valve inserts out of it.

A suction valve is constructed in almost the same way as a discharge
valve.

Please note, however, that:

n the two valve inserts are identical here.
n There is an additional spacer between the valve inserts.
n There is a shaped seal in the dosing head instead of an O-ring.
n The flow direction of the suction connector is the opposite to that of

the pressure connector.

Cleaning a discharge valve or a suction
valve on types (PP, PV, NP) 0708, 1008,
0220, 0420, 0413, 0713, 0232

Warning of faulty operation

–

Discharge and suction valves differ from each other!
Only take them apart one after each other, so that
you do not confuse the components!

–

Only use new components which fit your valve (both
in terms of shape and chemical resistance)!

–

With the PVT material version, the ball seat is inte‐
grated in the dosing head and so has to be cleaned
separately!

–

With the PVT material version, the discharge valve
is a double ball valve!

–

Using an Allen key or similar, insert it into the
smaller hole of the pressure connector and push the
valve inserts out of it.

A suction valve is constructed in almost the same way as a discharge
valve.

43

Repairs

Please note, however, that:

n The flow direction of the suction connector is the opposite to that of

the pressure connector.

44

13.2 Replacing the diaphragm

Repairs

WARNING!
A little feed chemical may have accumulated behind the

diaphragm in the backplate following a leak - depending
on the design!

– Take this feed chemical into consideration when you

are planning a repair - especially if it is hazardous!

n If necessary take protective measures.
n Adhere to the material safety data sheet for the feed chemical.
n Ensure that the system is at atmospheric pressure.

1. Empty the liquid end (turn the liquid end upside down and allow the
feed chemical to run out; flush out with a suitable medium; flush the
liquid end thoroughly when using hazardous feed chemicals!)

2. Turn the stroke adjustment dial as far as 0% stroke length when the
pump is running (the drive axle is then difficult to turn).

3. Switch off the pump.

4. Unscrew the hydraulic connectors on the discharge and suction
side.

5. With PP types with bleed valve: Firstly remove the bleed valve
(grip), then lift off the cover of the liquid end with a screw driver.

6. Remove the screws (1).

7. Loosen the dosing head (2) and the backplate (4) from the pump
housing (6) - but only loosen!

8. Hold the pump housing (6) with one hand and clamp the diaphragm
(3) with the other hand between the dosing head (2) and the back‐
plate (4).

9. Loosen the diaphragm (3) from the drive axle with a gentle back‐
wards turn of the dosing head (2), diaphragm (3) and backplate (4)
in an anticlockwise direction.

10. Unscrew the diaphragm (3) completely from the drive axle.

11. Remove the backplate (4) from the pump housing (6).

12. Check the condition of the safety diaphragm (5) and replace if nec‐
essary.

13. Push the safety diaphragm (5) onto the drive axle only until it lies
flush with the pump housing (6) and no further!

14. Tentatively screw the new diaphragm (3) onto the drive axle as far
as the stop.

The diaphragm (3) is now sitting at the stop of the thread.

ð

15. Should this not work, remove dirt or swarf from the threads and
screw the diaphragm (3) onto the drive axle correctly this time.

Ensure that the diaphragm is screwed exactly
onto the drive axle otherwise the pump will subse‐
quently not meter accurately!

16. Unscrew the diaphragm (3) again.

17. Place the backplate (4) onto the pump housing (6).

45

Repairs

CAUTION!
Leakage may become apparent at a later stage
– Make sure that the leakage hole points down‐

wards when the pump is installed later ­please refer to !

Place the backplate (4) immediately into the

–

correct position on the pump housing (6)! Do
not twist the backplate on the pump housing
to prevent the safety diaphragm (5) from
becoming warped!

18. Place the diaphragm (3) into the backplate (4).

CAUTION!
Leakage may become apparent at a later stage
– Do not over-tighten the diaphragm (3) in the

following step!

– Ensure that the backplate (4) remains in its

position so that the safety diaphragm does not
become warped!

Tightening torque

19. Hold the backplate (4) firmly and screw the diaphragm (3) in a clock‐
wise direction until it is sitting tightly (the twisting resistance of the
return spring can be felt).

20. Set the stroke length to 100%.

21. Place the dosing head (2) with the screws (1) onto the diaphragm
(3) and the backplate (4) - ensure that the suction connector points
downwards when the pump is in its subsequent fitting position.

22. Gently tighten the screws (1) and then tighten them diagonally. See
below for the tightening torque.

23. With PP types with bleed valve: Allow the cover of the liquid end to
rest in the dosing head, then press the grip on the bleed valve into
the dosing head.

CAUTION!
Leakage possible
– Check the tightening torque of the screws

after 24 hours of operation!
With PP and PV dosing heads, check the

–

tightening torque again after three months!

Data Value Unit

Tightening torque for screws: 4.5 ... 5.0 Nm

46

1 2 3 4 5 6

P_BE_0018_SW

Fig. 18: Partially exploded view of liquid end

Repairs

47

Troubleshooting

14 Troubleshooting

Safety information

WARNING!
Warning of hazardous feed chemical
Should a dangerous feed chemical be used: it may

escape from the hydraulic components when working on
the pump, material failure or incorrect handling of the
pump.

– Take appropriate protective measures before

working on the pump (e.g. safety glasses, safety
gloves, ...). Adhere to the material safety data sheet
for the feed chemical.

Drain and flush the liquid end before working on the

–

pump.

WARNING!
Fire hazard with flammable media
Only with flammable media: They can be ignited by

oxygen.

– The pump may not work if there is a mixture of feed

chemical with oxygen in the liquid end. A specialist
may need to take appropriate actions (using inert
gas, ...).

Only with the FDA version:

14.1 Faults without a fault message

CAUTION!
Warning of feed chemical spraying around
Feed chemical can spray out of the hydraulic compo‐

nents if they are manipulated or opened due to pressure
in the liquid end and adjacent parts of the system.

– Disconnect the pump from the mains power supply

and ensure that it cannot be switched on again by
unauthorised persons.

–

Depressurise the system before commencing any
work on hydraulic parts.

WARNING!
Feed chemical can be physiologically contaminated
In the event of a diaphragm rupture, non-FDA-certified

parts also become wetted.

– Take this into account if necessary.

Fault description Cause Remedy Personnel

Pump does not prime in
spite of full stroke motion
and bleeding.

Minor crystalline deposits on
the ball seat due to the
valves drying out.

Serious crystalline deposits
on the ball seat due to the
valves drying out.

Take the suction hose out of the
storage tank and thoroughly flush out
the liquid end.

Dismantle the valves and clean them

- refer to "Repair".

48

Technical per‐
sonnel

Technical per‐
sonnel

Troubleshooting

Fault description Cause Remedy Personnel

Fluid escapes from the
backplate.

Green LED display (oper‐
ating indicator) does not
light up.

The screws in the dosing
head are too loose.

The diaphragm is not leak­tight.

The wrong mains voltage or
no mains voltage is con‐
nected.

Tighten the screws in the dosing head
crosswise - refer to "Repair" for tight‐
ening torque.

Replace the diaphragm - refer to
"Repair".

Connect the pump correctly to the
specified mains voltage - according to
the specification on the nameplate.

Instructed per‐
sonnel

Technical per‐
sonnel

Electrician

14.2 Fault messages

Fault description Cause Remedy Personnel

Red LED display (fault indi‐
cator) lights up and the
pump stops.

The fluid level in the storage tank has
reached "Liquid level low 2nd stage".

The pump is in "External Analogue" oper‐
ating mode and the control current has risen
above 23 mA (fault signal).

The pump is in "External Analogue" oper‐
ating mode, set to "4-20 mA" and the control
current has fallen below 4 mA.

The multifunctional switch is not turned to
"External" but an external cable is connected
and the pump has the identity code feature
"Control type" - "1": "with lock".

Top up the storage tank. Instructed

Clear the cause of the
fault on the pump.

Clear the cause of the low
control current (e.g. cable
break).

Either turn the multifunc‐
tional switch to "External"
or remove the External
cable from the pump.

personnel

Technical
personnel

14.3 Warning messages

Fault description Cause Remedy Personnel

Yellow LED display (warning
indicator) lights up.

The fluid level in the storage tank has
reached "Liquid level low 1st stage".

Top up the storage
tank.

Instructed per‐
sonnel

14.4 All other faults

Please contact the responsible ProMinent branch or representative!

49

Decommissioning and disposal

15 Decommissioning and disposal

15.1

Decommissioning

WARNING!
Danger from chemical residue
There is normally chemical residue in the liquid end and

on the housing after operation. This chemical residue
could be hazardous to people.

– It is mandatory that the safety information in the

"Storage, transport and unpacking" chapter are read
before shipping or transport.

Thoroughly clean the liquid end and the housing of

–

chemicals and dirt. Adhere to the material safety
data sheet for the feed chemical.

WARNING!
Warning of hazardous feed chemical
Should a dangerous feed chemical be used: it may

escape from the hydraulic components when working on
the pump, material failure or incorrect handling of the
pump.

– Take appropriate protective measures before

working on the pump (e.g. safety glasses, safety
gloves, ...). Adhere to the material safety data sheet
for the feed chemical.

–

Drain and flush the liquid end before working on the
pump.

WARNING!
Fire hazard with flammable media
Only with flammable media: They can be ignited by

oxygen.

– The pump may not work if there is a mixture of feed

chemical with oxygen in the liquid end. A specialist
may need to take appropriate actions (using inert
gas, ...).

CAUTION!
Warning of feed chemical spraying around
Feed chemical can spray out of the hydraulic compo‐

nents if they are manipulated or opened due to pressure
in the liquid end and adjacent parts of the system.

– Disconnect the pump from the mains power supply

and ensure that it cannot be switched on again by
unauthorised persons.

Depressurise the system before commencing any

–

work on hydraulic parts.

Danger of damage to the device
Take into account the information in the "Storage, trans‐

port and unpacking" chapter if the system is decommis‐
sioned for a temporary period.

50

Decommissioning and disposal

1. Disconnect the pump from the mains/power supply.

2. Drain the liquid end by turning the pump upside down and allowing
the feed chemical to run out.

3. Flush the liquid end with a suitable medium; flush the dosing head
thoroughly when using hazardous feed chemicals!

15.2

Sign indicating EU collection system

Disposal

CAUTION!
Environmental hazard due to incorrect disposal
There are components in the pump, which can have a

toxic effect on the environment.

– Note the pertinent regulations currently applicable in

your country!

In accordance with the European Directive 2012/19/EU on waste electrical
and electronic equipment, this device features the symbol showing a
waste bin with a line through it. The device must not be disposed of along
with domestic waste. To return the device, use the return and collection
systems available and observe the local legal requirements.

51

Technical data

16 Technical data

16.1

Beta b operating at 180 strokes/minute
and 100 % stroke length

Type Pump capacity

bar l/h ml/

Beta b

1000 10 0.74 0.069 5.0 0.82 0.076 6x4 6.0 1.8 8

0700 7 0.8 0.074 3.5 0.88 0.074 6x4 6.0 1.8 8

0400 4 0.84 0.078 2.0 0.92 0.078 6x4 6.0 1.8 8

2001 20 0.96 0.089 10 1.5 0.13 6x3 6.0 2.0 8

1601 16 1.1 0.10 8.0 1.40 0.13 6x4 6.0 2.0 8

1001 10 1.3 0.12 5.0 1.5 0.14 6x4 6.0 2.0 8

0701 7 1.4 0.13 3.5 1.7 0.14 6x4 6.0 2.0 8

0401 4 1.5 0.14 2.0 2.0 0.18 6x4 6.0 2.0 8

Performance data

at maximum back pressure

stroke

Pump capacity

at medium back pressure

bar l/h ml/

stroke

Connec‐
tion size

outer Æ
x inner

Æ

mm m WS m WS bar

Suction
lift*

Priming
lift**

Max‐
imum
priming
pressure
on suc‐
tion side

2002 20 1.7 0.16 10 2.8 0.26 6x3 6.0 2.5 5.5

1602 16 2.2 0.20 8.0 2.5 0.24 6x4 6.0 2.5 5.5

1002 10 2.4 0.22 5.0 2.8 0.26 6x4 6.0 2.5 5.5

0702 7 2.6 0.24 3.5 3.1 0.29 6x4 6.0 2.5 5.5

0402 4 2.8 0.26 2.0 3.6 0.36 6x4 6.0 2.5 5.5

1604 16 3.6 0.33 8.0 4.3 0.40 6x4 5.0 3.0 3

1004 10 3.9 0.36 5.0 4.7 0.44 6x4 5.0 3.0 3

0704 7 4.2 0.39 3.5 5.1 0.47 6x4 5.0 3.0 3

0404 4 4.5 0.42 2.0 5.6 0.52 6x4 5.0 3.0 3

0708 7 7.1 0.66 3.5 8.4 0.78 8x5 4.0 2.0 2

0408 4 8.3 0.77 2 10.0 0.93 8x5 4.0 2.0 2

0413 4 12.3 1.14 2.0 14.2 1.31 8x5 3.0 2.5 1.5

0220 2 19.0 1.76 1.0 20.9 1.94 12x9 2.0 2.0 1

2504 25 2.9 0.27 12.5 3.7 0.34

1605 16 4.1 0.38 8.0 4.9 0.45 8x5 4.0 3.0 3

1008 10 6.8 0.63 5.0 8.3 0.76 8x5 3.0 3.0 2

0713 7 11.0 1.02 3.5 13.1 1.21 8x5 3.0 3.0 1.5

8x4

1

4.0 3.0 3

0420 4 17.1 1.58 2.0 19.1 1.77 12x9 3.0 3.0 1

0232 2 32.0 2.96 1.0 36.2 3.35 12x9 2.0 2.0 0.8

Beta b metering pumps with self-bleeding dosing head SEK***

1601 16 0.59 0.055 8.0 0.80 0.072 6x4 6.0 2.0 0.5

1001 10 0.72 0.067 5.0 0.60 0.08 6x4 6.0 2.0 0.5

0701 7 0.84 0.078 3.5 1.12 0.10 6x4 6.0 2.0 0.5

52

Technical data

Type Pump capacity

at maximum back pressure

bar l/h ml/

stroke

Pump capacity

at medium back pressure

bar l/h ml/

stroke

Connec‐
tion size

outer Æ
x inner

Æ

Suction
lift*

Priming
lift**

Max‐
imum
priming
pressure
on suc‐
tion side

mm m WS m WS bar

0401 4 0.9 0.083 2.0 1.2 0.11 6x4 6.0 2.0 0.5

2002 20 0.78 0.07 10.0 1.8 0.17 6x4 6.0 2.5 0.5

1602 16 1.40 0.13 8.0 1.70 0.16 6x4 6.0 2.5 0.5

1002 10 1.7 0.16 5.0 2.0 0.18 6x4 6.0 2.5 0.5

0702 7 1.8 0.17 3.5 2.2 0.20 6x4 6.0 2.5 0.5

0402 4 2.1 0.19 2.0 2.5 0.23 6x4 6.0 2.5 0.5

1604 16 2.7 0.25 8.0 3.6 0.33 6x4 6.0 3.0 0.5

1004 10 3.3 0.30 5.0 3.9 0.36 6x4 6.0 3.0 0.5

0704 7 3.6 0.33 3.5 4.0 0.37 6x4 6.0 3.0 0.5

0404 4 3.9 0.36 2.0 4.2 0.39 6x4 6.0 3.0 0.5

0708 7 6.60 0.61 3.5 7.50 0.69 8x5 6.0 2.0 0.5

0408 4 7.5 0.64 2.0 8.1 0.77 8x5 6.0 2.0 0.5

0413 4 10.8 1.0 2.0 12.6 1.17 8x5 6.0 2.5 0.5

0220 2 16.2 1.5 1.0 18.0 1.67 12x9 6.0 2.0 0.5

1008 10 6.3 0.58 5.0 7.5 0.69 8x5 6.0 3.0 0.5

0713 7 10.5 0.94 3.5 12.3 1.14 8x5 6.0 2.5 0.5

0420 4 15.6 1.44 2.0 17.4 1.61 12x9 6.0 2.5 0.5

Beta b metering pumps with self-bleeding dosing head SER****

1602 10 1.40 0.13 8.0 1.70 0.174 6x4 6.0 1.8 0.5

1604 10 2.7 0.25 8.0 3.6 0.33 6x4 6.0 1.8 0.5

0708 7 6.60 0.61 3.5 7.50 0.69 8x5 4.0 1.8 0.5

0413 4 10.8 1.0 2.0 12.6 1.17 8x5 5.0 1.8 0.5

0220 2 16.2 1.5 1.0 18.0 1.67 12x9 2.0 2.0 0.5

1008 10 6.3 0.58 5.0 7.5 0.69 8x5 3.0 1.8 0.5

0713 7 10.5 0.97 3.5 12.3 1.14 8x5 3.0 1.8 0.5

0420 4 15.6 1.44 2.0 17.4 1.61 12x9 3.0 1.8 0.5

53

Technical data

16.2 Accuracy

16.2.1 Standard Liquid End

* - Suction lift with a filled suction line and filled liquid end. With self-

bleeding dosing head with air in the suction line.

** - Priming lift with clean and moist valves. Priming lift at 100% stroke

length and free outlet or opened bleed valve.

*** - The given performance data constitutes guaranteed minimum

values, calculated using water as the medium at room temperature.
The bypass connection with a self-bleeding dosing head SEK is
6x4 mm.

*** - The given performance data constitutes guaranteed minimum

values, calculated using water as the medium at room temperature.

1

- The connector width is 6 mm with SST material versions.

Beta b Metering pumps with dosing heads for higher-viscosity media (HV)
have a 10-20%
G 3/4-DN 10 with hose nozzle d16-DN10.

Data Value Unit

lower capacity and are not self-priming. Connector

16.2.2 Self-Bleeding Liquid End

16.3

Viscosity

Capacity range of the series -5 ... +10 % *

Reproducibility ±2 % **

* - at max. stroke length and max. operating pressure for all material

versions

** - at constant conditions and min. 30 % stroke length

As the self-bleeding liquid end is used with outgassing media and when
operating with air bubbles, no dosing accuracy or reproducibility can be
provided.

The recommended minimum stroke length with self-bleeding dosing
pumps is 50 %.

The liquid ends are suitable for the following viscosity ranges:

Version Range Unit

standard 0 ... 200 mPas

With valve springs 200 ... 500 mPas

Self-bleeding (SEK) 0 ... 50 mPas

HV (highly viscous) 500 ... 3000* mPas

* Only when the installation is correctly adjusted

54

16.4 Material specifications

Standard liquid ends

Design Dosing head Suction/

pressure
connector

Technical data

Seals Valve balls

PPE Polypropy‐

lene

PPB Polypropy‐

lene

PPT Polypropy‐

lene

NPE Clear acrylic PVC EPDM Ceramic

NPB Clear acrylic PVC FPM Ceramic

NPT Clear acrylic PVDF PTFE Ceramic

PVT PVDF PVDF PTFE Ceramic

TTT PTFE with

carbon

SST Stainless

steel 1.4401

Only the self-bleeding design in material versions PPE, PPB, NPE and
NPB with a valve spring made of Hastelloy C, PVDF valve insert. Dia‐
phragm with a PTFE coating.

FPM = fluorine rubber.

All wetted materials in the design with FDA-certified seals comply with the
following FDA guidelines:

Polypropy‐
lene

Polypropy‐
lene

PVDF PTFE Ceramic

PTFE with
carbon

Stainless
steel 1.4571

EPDM Ceramic

FPM Ceramic

PTFE Ceramic

PTFE Ceramic

Pump

16.5 Electrical data

Version: 100 - 230 V ±10 %, 50/60 Hz,
Beta b BT4b

Material Guideline

PTFE 21CFR177.1510

PVDF 21CFR177.2510

PP 21CFR177.1520

EPDM/FKM 21CFR177.2600

Housing parts: polyphenylene ether (PPE with fibreglass)

Data Value Unit

Nominal power, approx. 6.4 ... 16.5 W

Current I eff 0.65 ... 0.1 A

Peak current 4.2 ...1.3 A

Switch on peak current, (within approx.
50 ms falling)

Fuse* 0.8 AT

15 A

Version: 100 - 230 V ±10 %, 50/60 Hz,
Beta b BT5b

Data Value Unit

Nominal power, approx. 20 ... 25 W

55

Technical data

Data Value Unit

Current I eff 0.9 ... 0.3 A

Peak current 5.9 ... 2.3 A

Power consumption

Switch on peak current, (within approx.

15 A

50 ms falling)

Fuse* 0.8 AT

* Fuses must have VDE, UL and CSA certification. E.G. type 19195 manu‐
factured by Wickmann in compliance with IEC Publ.

Type Perform‐

ance

Type Perform‐

ance

127 - 2/3.

Type Perform‐

ance

W W W

1000 7.6 1602 12.2 0408 12.7

0700 6.4 1002 10.6 0413 16.5

0400 5.7 0702 9.3 0220 16.5

2001 10.5 0402 7.9 2504 21.2

1601 10.0 1604 16.5 1008 20.3

1001 8.3 1004 12.7 0713 21.2

0701 7.5 0704 11.1 0420 21.2

0401 6.9 0404 9.5 0232 24.9

Design: 12 - 24 VDC# -8/+24 %, identity
code M

Design: 24 VDC# -15/+24 %, identity code
N

2002 13.5 0708 16.5

Parameter Beta b BT4b

Nominal power, approx. 17.4 W.

Nominal current (averaged at 180 H/min) 3.9 ... 1.9 A.

Peak current 15.6... 8.7 A.

closed current (no stroke) 32 ... 24 mA.

Fuse* 5 AT

# SELV in accordance with EN 60335-1

* 5 AT, 5x20 mm, order no. 712028

The pump only works if the polarity is correct.

Parameter Beta b BT5b

Nominal power, approx. 24.4 W.

Nominal current (averaged at 180 H/min) 2.5 A.

Peak current 11.7 A.

Closed current (no stroke) 24 mA.

Fuse* 5 AT

56

16.6 Temperatures

Pump, fully assembled

Technical data

# SELV in accordance with EN 60335-1

* 5 AT, 5x20 mm, order no. 712028

The pump only works if the polarity is correct.

Data Value Unit

Storage and transport temperature: -10 ... +50 °C

Liquid end, long-term*

Minimum temperature, liquid end

Liquid end, short-term*

Ambient temperature in operation (power
end/drive and control):

-10 ... +45 °C

Tab. 8: Maximum temperature, liquid end

Material version Value Unit

PP 50 °C

NP 40 °C

PV 50 °C

TT 50 °C

SS 50 °C

* long term at max. operating pressure, dependent on the ambient tem‐
perature and the feed chemical temperature

Tab. 9: Minimum temperature, liquid end

Material version Value Unit

All -10 °C

Tab. 10: Maximum temperature, liquid end

Material version Value Unit

16.7

PPT 100 °C

NPT 60 °C

PVT 120 °C

TTT 120 °C

SST 120 °C

* Temp. max., for 15 min at max. 2 bar, dependent on the ambient and
feed chemical temperatures

Climate

Data Value Unit

Maximum air humidity *: 95 % rel.

humidity

* non-condensing

57

Technical data

Exposure in a humid and alternating climate:

FW 24 according to DIN 50016

16.8

Degree of protection

Safety Requirements

16.9

Degree of Protection and Safety Requirements

Compatibility

Protection against contact and humidity:

IP 66 according to DIN EN 60529 with contamination level 2

NEMA 4X / indoor as per NEMA 250

Degree of protection:

1 - mains power connection with protective earth conductor

Some hydraulic parts of the Beta
gamma/ L and delta

There is most compatibility with pumps of the Beta

®

delta

series with the following components and accessories:

n Signal cable gamma/Vario 2-, 4- and 5-wire for the "Extern" function
n Level switch 2-stage (gamma / Vario / Beta
n Dosing line cross-sections
n Standard gamma connector kit
n Chemical feed container
n Overall height (distance between the suction and discharge con‐

nector)

n Same use of accessories, such as back pressure valves, multifunc‐

tional valves, dosing monitor and flushing equipment

®

.

®

b are identical to those of the Beta

®

a, gamma/ L and

®

)

®

a,

16.10 Sound pressure level

Sound pressure level

16.11

Shipping weight of Beta b types - in kg

Material BT4b BT5b

1000,

PP, NP,
PV, TT

SS 3.0 3.6 3.6 3.9 3.9 4.4 5.3 5.8 6.6

Shipping weight

0700,
0400

2.5 2.9 2.9 3.1 3.1 3.3 4.5 4.7 5.1

2001,
1601,
1001,
0701,
0401

2002,
1602,
1002,
0702,
0402

Sound pressure level LpA < 70 dB according to EN ISO 20361

at maximum stroke length, maximum stroke rate, maximum back pressure
(water)

1604,
1004,
0704,
0404

0708,
0408,
0413

0220 2504,

1008,
0713

0420 0232

58

17 Dimensional drawings

F

E

92 / 102

10 / 15

K

L

M

10.85

81 / 100

131.5 / 148.6

80

95 / 101

41 / 36

148 / 153

P_BE_0019_SW

Dimensional drawing Beta b, material ver‐
sion PP

Dimensional drawings

Compare the dimensions on the dimensional

–

drawing with those of the pump.

–

All dimensions are in mm.

Fig. 19: Dimensional drawing Beta b BT4b/BT5b, material version PP - dimensions in mm

1000 - 1604 0708 - 0220 1008 - 0420 0232

E 19.5 7 14 1.5

F 179 186.5 191.5 200.5

K 71 77.5 74 77.5

L 105.5 111 107.5 94.5

M Ø 70 Ø 90 Ø 90 Ø 110

59

A

B

E

C

D

F

K

J

L

12.9

I

H

G

M

P_BE_0020_SWx_2

Dimensional drawings

Dimensional drawing Beta b, material ver‐
sion NP

Fig. 20: Dimensional drawing Beta b BT4b/BT5b, material version NP - dimensions in mm

1000 - 1604 0708 - 0220 2504 1008 - 0420 0232

A 80 80 80 80 80

B 92 92 102 102 102

C 95 95 101 101 101

D 148 148 153 153 153

E 19 7.2 24.6 14 3.2

F 172 182.8 178.4 188 198.8

G 131.5 131.5 148.6 148.6 148.6

H 81 81 100 100 100

I 10 10 15 15 15

J 41 41 36 36 36

K 77 77.5 77.1 74.1 76

L 105 105.5 105.1 102.1 104.5

M Ø 70 Ø 90 Ø 70 Ø 90 Ø 110

60

P_BE_0021_SW_3

Dimensional drawings

Dimensional drawing Beta b, material ver‐
sion PP and NP SEK

Fig. 21: Dimensional drawing @Beta b BT4b/BT5b, material versions PP and NP with self-bleeding dosing head SEK ­dimensions in mm

1601 - 0401

1602 - 0404

0708 - 0413

0220

1008/0713

0420

A 80 80 80

B 92 92 102

C 95 95 101

D 148 148 153

E 19.1 7.5 13.6

F 170.4 182.4 188.4

G 131.5 131.5 148.6

H 81 81 100

I 10 10 15

J 41 41 36

K 77.1 74.1 74.1

L 92.1 105.5 89.1

M Ø 70 Ø 90 Ø 90

61

B

H

J

G

A

E

C

F

M

K

L

I

D

29.3

6x4

P_BE_0022_SWx_2

Dimensional drawings

Dimensional drawing Beta b, material ver‐
sion PV

Fig. 22: Dimension drawing Beta b BT4b/BT5b, material version PV - dimensions in mm

1000 - 0402

0708 - 0220 1008 - 0420 0232

1604 - 0404

A 80 80 80 80

B 92 92 102 102

C 95 95 101 101

D 148 148 153 153

E 19 8.1 14.1 3.2

F 179 185.5 191.5 199

G 131.5 131.5 148.5 148.5

H 81 81 100 100

I 10 10 15 15

J 41 41 36 36

K 71 73 73 76

L 83.1 90 90 93

M Ø 70 Ø 90 Ø 90 Ø 110

62

92 / 102

81 / 100

41 / 36

131.5 / 148.5

80

10 / 15

E

95 / 101

F

148 / 153

M

K

L

6.9

P_BE_0023_SWx_2

K

L

81 / 85

131.5 / 135.5

41 / 36

80

92 / 102

95 / 101

148 / 153

M

E

F

10 / 15

P_BE_0024_SW

Dimensional drawings

Dimensional drawing Beta b, material ver‐
sion PV HV

Fig. 23: Dimensional drawing Beta b BT4b/BT5b, material version PV for high-viscosity feed chemicals - dimensions in
mm

1604 0708 - 0413 0220 1008 - 0713 0420

E 17 13 13 22.8 19

F 173 177 177 179.2 183

K 75.5 77 77 75.5 78.5

L 94 95 95 94 96.5

M Ø 70 Ø 80 Ø 85 Ø 85 Ø 85

Dimensional drawing Beta b, material ver‐
sion TT

Fig. 24: Dimensional drawing Beta b BT4b/BT5b, material version TT - dimensions in mm

1000 - 1601 1602 - 1604 0708 - 0220 1008 - 0420 0232

E 26.2 21.3 -13.2 -7.2 -14.2

F 163.7 168.8 202.7 208.7 215.7

K 78 72 77 77.1 78

L 91 86 94 94 97

M Ø 60 Ø 70 Ø 85 Ø 85 Ø 100

63

10 / 15

81 / 100

131.5 / 148.6

80

92 / 102

41 / 36

E

M

K

L

95 / 101

F

148 / 153

P_BE_0025_SWx_2

Dimensional drawings

Dimensional drawing Beta b, material ver‐
sion SS

Fig. 25: Dimensional drawing Beta b BT4b/BT5b, material version SS - dimensions in mm

1000 - 1601 1602 - 1604 0708 - 0220 2504 1008 - 0420 0232

E 33.2 24.4 -7.8 31.7 -1.8 -8

F 156.9 165.6 197.3 170.4 203.3 210

K 78 75 82 72 77 78

L 89 87 97 84 92 95

M Ø 60 Ø 70 Ø 85 Ø 70 Ø 85 Ø 110

64

18 Diagrams for setting the capacity

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

0 10 20 30 40 50 60 70 80 90 100

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

180 min

-1

90 min

-1

72 min

-1

54 min

-1

36 min

-1

18 min

-1

162 min

-1

144 min

-1

126 min

-1

108 min

-1

100

f [%]

90

80

70

60

50

40

30

20

10

C [l/h]

BT4b 1000

s [%]

p [bar]

k

A

B

1 2 4 5 6 8 10

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

0 10 20 30 40 50 60 70 80 90 100

0

0.5

1

1.5

180 min

-1

90 min

-1

72 min

-1

54 min

-1

36 min

-1

18 min

-1

162 min

-1

144 min

-1

126 min

-1

108 min

-1

100

f [%]

90

80

70

60

50

40

30

20

10

C [l/h]

BT4b 1601

s [%]

p [bar]

k

A

B

1 2 4 6 8 11 13 16

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

0 10 20 30 40 50 60 70 80 90 100

180 min

-1

90 min

-1

72 min

-1

54 min

-1

36 min

-1

18 min

-1

162 min

-1

144 min

-1

126 min

-1

108 min

-1

100

f [%]

90

80

70

60

50

40

30

20

10

C [l/h]

BT4b 0700

s [%]

A

0

0.2

0.4

0.6

0.8

1

1.2

1.4

p [bar]

k

B

1 2

3.5

4 6 7

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

0 10 20 30 40 50 60 70 80 90 100

180 min

-1

90 min

-1

72 min

-1

54 min

-1

36 min

-1

18 min

-1

162 min

-1

144 min

-1

126 min

-1

108 min

-1

100

f [%]

90

80

70

60

50

40

30

20

10

C [l/h]

BT4b 0400

s [%]

A

0

0.5

1

1.5

p [bar]

k

B

1 2 3 4

Diagrams for setting the capacity

Fig. 26: A) Capacity C at medium back pressure depending on the stroke length s for different stroke rates f. B) Associ‐
ated correction factors k depending on the back pressure p.

65

0

0.5

1

1.5

0

0.5

1

1.5

2

2.5

3

0 10 20 30 40 50 60 70 80 90 100

180 min

-1

90 min

-1

72 min

-1

54 min

-1

36 min

-1

18 min

-1

162 min

-1

144 min

-1

126 min

-1

108 min

-1

100

f [%]

90

80

70

60

50

40

30

20

10

C [l/h]

BT4b 1602

s [%]

p [bar]

k

A

B

1 2 4 6 8 11 13 16

0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

0 10 20 30 40 50 60 70 80 90 100

180 min

-1

90 min

-1

72 min

-1

54 min

-1

36 min

-1

18 min

-1

162 min

-1

144 min

-1

126 min

-1

108 min

-1

100

f [%]

90

80

70

60

50

40

30

20

10

C [l/h]

BT4b 0701

s [%]

A

0

0.2

0.4

0.6

0.8

1

1.2

1.4

p [bar]

k

B

1 2

4

6 8 10

0

0.2

0.4

0.6

0.8

1

1.2

1.4

p [bar]

k

B

1 2

3.5

4 6 7

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

0 10 20 30 40 50 60 70 80 90 100

180 min

-1

90 min

-1

72 min

-1

54 min

-1

36 min

-1

18 min

-1

162 min

-1

144 min

-1

126 min

-1

108 min

-1

100

f [%]

90

80

70

60

50

40

30

20

10

C [l/h]

BT4b 1001

s [%]

A

0

0.5

1.0

1.5

2.0

2.5

0 10 20 30 40 50 60 70 80 90 100

180 min

-1

90 min

-1

72 min

-1

54 min

-1

36 min

-1

18 min

-1

162 min

-1

144 min

-1

126 min

-1

108 min

-1

100

f [%]

90

80

70

60

50

40

30

20

10

C [l/h]

BT4b 0401

s [%]

A

0

0.2

0.4

0.6

0.8

1

1.2

1 4

p [bar]

k

B

2

3

Diagrams for setting the capacity

Fig. 27: A) Capacity C at medium back pressure depending on the stroke length s for different stroke rates f. B) Associ‐
ated correction factors k depending on the back pressure p.

66

0

0.4

0.8

1.2

1.6

2.0

2.4

2.8

3.2

0 10 20 30 40 50 60 70 80 90 100

180 min

-1

90 min

-1

72 min

-1

54 min

-1

36 min

-1

18 min

-1

162 min

-1

144 min

-1

126 min

-1

108 min

-1

100

f [%]

90

80

70

60

50

40

30

20

10

C [l/h]

BT4b 1002

s [%]

A

0

1

2

3

4

5

0 10 20 30 40 50 60 70 80 90 100

180 min

-1

90 min

-1

72 min

-1

54 min

-1

36 min

-1

18 min

-1

162 min

-1

144 min

-1

126 min

-1

108 min

-1

100

f [%]

90

80

70

60

50

40

30

20

10

C [l/h]

BT4b 0402

s [%]

A

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

p [bar]

k

B

1 2 4 5 6 8 10

0

0.2

0.4

0.6

0.8

1

1.2

3.5 7

p [bar]

k

B

1 2 4 6

0

0.2

0.4

0.6

0.8

1

1.2

1 2 3 4

p [bar]

k

B

0

0.4

0.8

1.2

1.6

2.0

2.4

2.8

3.2

0 10 20 30 40 50 60 70 80 90 100

180 min

-1

90 min

-1

72 min

-1

54 min

-1

36 min

-1

18 min

-1

162 min

-1

144 min

-1

126 min

-1

108 min

-1

100

f [%]

90

80

70

60

50

40

30

20

10

C [l/h]

BT4b 0702

s [%]

A

Diagrams for setting the capacity

Fig. 28: A) Capacity C at medium back pressure depending on the stroke length s for different stroke rates f. B) Associ‐
ated correction factors k depending on the back pressure p.

67

0

1

2

3

4

5

6

7

0 10 20 30 40 50 60 70 80 90 100

180 min

-1

90 min

-1

72 min

-1

54 min

-1

36 min

-1

18 min

-1

162 min

-1

144 min

-1

126 min

-1

108 min

-1

100

f [%]

90

80

70

60

50

40

30

20

10

C [l/h]

BT4b 0704

s [%]

A

0

0.2

0.4

0.6

0.8

1

1.2

1.4

p [bar]

k

B

1 2

3.5

4 6 7

0

0.5

1

1.5

p [bar]

k

B

1 2 3

4

0

1

2

3

4

5

6

7

0 10 20 30 40 50 60 70 80 90 100

180 min

-1

90 min

-1

72 min

-1

54 min

-1

36 min

-1

18 min

-1

162 min

-1

144 min

-1

126 min

-1

108 min

-1

100

f [%]

90

80

70

60

50

40

30

20

10

C [l/h]

BT4b 0404

s [%]

A

0

2

4

6

8

10

0 10 20 30 40 50 60 70 80 90 100

180 min

-1

90 min

-1

72 min

-1

54 min

-1

36 min

-1

18 min

-1

162 min

-1

144 min

-1

126 min

-1

108 min

-1

f [%]C [l/h]

BT4b 0408

s [%]

A

0

0.2

0.4

0.6

0.8

1

1.2

1 2 3 4

p [bar]

k

B

100

90

80

70

60

50

40

30

20

10

0

0.2

0.4

0.6

0.8

1

1.2

3.5 7

0

1

2

3

4

5

6

7

8

9

0 10 20 30 40 50 60 70 80 90 100

180 min

-1

90 min

-1

72 min

-1

54 min

-1

36 min

-1

18 min

-1

162 min

-1

144 min

-1

126 min

-1

108 min

-1

100

f [%]

90

80

70

60

50

40

30

20

10

C [l/h]

BT4b 0708

s [%]

p [bar]

k

A

B

1 2 4 6

Diagrams for setting the capacity

Fig. 29: A) Capacity C at medium back pressure depending on the stroke length s for different stroke rates f. B) Associ‐
ated correction factors k depending on the back pressure p.

68

0

0.2

0.4

0.6

0.8

1

1.2

1 1.5

0

2

4

6

8

10

12

14

16

0 10 20 30 40 50 60 70 80 90 100

180 min

-1

90 min

-1

72 min

-1

54 min

-1

36 min

-1

18 min

-1

162 min

-1

144 min

-1

126 min

-1

108 min

-1

2 3 4

100

f [%]

90

80

70

60

50

40

30

20

10

C [l/h]

BT4b 0413

s [%]

p [bar]

k

A

B

0.8

0.85

0.9

0.95

1

1.05

0.5 1 1.5 2

0

5

10

15

20

25

0 10 20 30 40 50 60 70 80 90 100

180 min

-1

90 min

-1

72 min

-1

54 min

-1

36 min

-1

18 min

-1

162 min

-1

144 min

-1

126 min

-1

108 min

-1

100

f [%]

90

80

70

60

50

40

30

20

10

C [l/h]

BT4b 0220

s [%]

p [bar]

k

A

B

0

1

2

3

4

5

0 10 20 30 40 50 60 70 80 90 100

180 min

-1

90 min

-1

72 min

-1

54 min

-1

36 min

-1

18 min

-1

162 min

-1

144 min

-1

126 min

-1

108 min

-1

100

f [%]

90

80

70

60

50

40

30

20

10

C [l/h]

BT5b 2504

s [%]

p [bar]

k

A

B

0

0.5

1

1.5

2

1686421 20 25

0

1

2

3

4

5

0 10 20 30 40 50 60 70 80 90 100

180 min

-1

90 min

-1

72 min

-1

54 min

-1

36 min

-1

18 min

-1

162 min

-1

144 min

-1

126 min

-1

108 min

-1

100

f [%]

90

80

70

60

50

40

30

20

10

C [l/h]

BT4b 1604

s [%]

p [bar]

k

A

B

0

0.5

1

1.5

2

1186421 13 16

Diagrams for setting the capacity

Fig. 30: A) Capacity C at medium back pressure depending on the stroke length s for different stroke rates f. B) Associ‐
ated correction factors k depending on the back pressure p.

69

0

0.2

0.4

0.6

0.8

1

1.2

1.4

0

1

2

3

4

5

6

7

8

9

0 10 20 30 40 50 60 70 80 90 100

180 min

-1

90 min

-1

72 min

-1

54 min

-1

36 min

-1

18 min

-1

162 min

-1

144 min

-1

126 min

-1

108 min

-1

100

f [%]

90

80

70

60

50

40

30

20

10

C [l/h]

BT5b 1008

s [%]

p [bar]

k

A

B

1 2

4

6 8 10

0

0.2

0.4

0.6

0.8

1

1.2

0

2

4

6

8

10

12

14

0 10 20 30 40 50 60 70 80 90 100

180 min

-1

90 min

-1

72 min

-1

54 min

-1

36 min

-1

18 min

-1

162 min

-1

144 min

-1

126 min

-1

108 min

-1

100

f [%]

90

80

70

60

50

40

30

20

10

C [l/h]

BT5b 0713

s [%]

p [bar]

k

A

B

1 2

3.5

4 6 7

0

5

10

15

20

25

0 10 20 30 40 50 60 70 80 90 100

0

0.2

0.4

0.6

0.8

1

1.2

1 1.5 4

180 min

-1

90 min

-1

72 min

-1

54 min

-1

36 min

-1

18 min

-1

162 min

-1

144 min

-1

126 min

-1

108 min

-1

100

f [%]

90

80

70

60

50

40

30

20

10

C [l/h]

BT5b 0420

s [%]

p [bar]

k

A

B

2

3

0

0.2

0.4

0.6

0.8

1

1.2

0.5 1 1.5 2

0

5

10

15

20

25

30

35

40

0 10 20 30 40 50 60 70 80 90 100

180 min

-1

90 min

-1

72 min

-1

54 min

-1

36 min

-1

18 min

-1

162 min

-1

144 min

-1

126 min

-1

108 min

-1

100

f [%]

90

80

70

60

50

40

30

20

10

C [l/h]

BT5b 0232

s [%]

p [bar]

A

B

Diagrams for setting the capacity

Fig. 31: A) Capacity C at medium back pressure depending on the stroke length s for different stroke rates f. B) Associ‐
ated correction factors k depending on the back pressure p.

70

1

5

1

8

6

P_BE_0038_SW

Exploded drawings and ordering information

19 Exploded drawings and ordering information

19.1

Liquid end Beta b 1000 - 1604 PP_2

Exploded drawings

Fig. 32

71

Exploded drawings and ordering information

Tab. 11: Spare parts for liquid end Beta b 1000 - 1604 PP_2

Pos. Description

1 Connector kit

5 Discharge valve

6 Diaphragm

8 Suction valve

Liquid end Beta b 1000 PP_2

Liquid end Beta b 1601 PP_2

Liquid end Beta b 1602 PP_2

Liquid end Beta b 1604 PP_2

PPE2 PPB2 PPT2

Liquid end 1002057 1002065 1035317

Spare parts kit 1001644 1001652 1023107

Diaphragm 1000244 1000244 1000244

PPE2 PPB2 PPT2

Liquid end 1002058 1002066 1035318

Spare parts kit 1001645 1001653 1023108

Diaphragm 1000245 1000245 1000245

PPE2 PPB2 PPT2

Liquid end 1002059 1002067 1035319

Spare parts kit 1001646 1001654 1023109

Diaphragm 1000246 1000246 1000246

PPE2 PPB2 PPT2

Liquid end 1039994 1039993 1035320

Spare parts kit 1039989 1039987 1035332

Diaphragm 1034612 1034612 1034612

72

1

8

6

5

1

P_BE_0039_SW

Liquid end Beta b 0708 (1008) - 0220
(0420) PP_2

Exploded drawings and ordering information

Fig. 33

73

Exploded drawings and ordering information

Tab. 12: Spare parts for liquid end Beta b 0708 (1008) - 0220 (0420) PP_2

Pos. Description

1 Connector kit

5 Discharge valve

6 Diaphragm

8 Suction valve

Liquid end Beta b 0708 (1008) PP_2

Liquid end Beta b 0413 (0713) PP_2

Liquid end Beta b 0220 (0420) PP_2

PPE2 PPB2 PPT2

Liquid end 1002061 1002069 1035321

Spare parts kit 1001648 1001656 1023111

Diaphragm 1000248 1000248 1000248

PPE2 PPB2 PPT2

Liquid end 1002062 1002070 1035322

Spare parts kit 1001649 1001657 1023112

Diaphragm 1000249 1000249 1000249

PPE2 PPB2 PPT2

Liquid end 1002063 1002071 1035323

Spare parts kit 1001650 1001685 1023113

Diaphragm 1000250 1000250 1000250

74

1

5

1

8

6

P_BE_0034_SW

Liquid end Beta b 0232 PP_0

Exploded drawings and ordering information

Fig. 34

75

Exploded drawings and ordering information

Tab. 13: Spare parts kit for liquid end Beta b 0232 PP_0

Pos. Description

1 Connector kit

5 Discharge valve

6 Diaphragm

8 Suction valve

Liquid end Beta b 0232

PPE0 PPB0 PPT0

Liquid end 1002064 1002072 1035324

Spare parts kit 1001651 1001659 1023124

Diaphragm 1000251 1000251 1000251

76

1

5

1

8

6

P_BE_0035_SW

Liquid end Beta b 1000 - 1604 NP_0 and
NP_2

Exploded drawings and ordering information

Fig. 35

77

Exploded drawings and ordering information

Tab. 14: Spare parts for liquid end Beta b 1000 - 1604 NP NP_0 and NP_2

Pos. Description

1 Connector kit

5 Discharge valve

6 Diaphragm

8 Suction valve

Liquid end Beta b 1000

Liquid end Beta b 1601

Liquid end Beta b 1602

NPE_ NPB_ NPT_

Liquid end with

1002193 1002201 1034560

bleed valve, _2

Liquid end

1002073 1002084 1034568
without bleed
valve, _0

Spare parts kit 1001713 1001721 1023107

Diaphragm 1000244 1000244 1000244

NPE_ NPB_ NPT_

Liquid end with

1002194 1002202 1034561
bleed valve, _2

Liquid end

1002074 1002085 1034569
without bleed
valve, _0

Spare parts kit 1001714 1001722 1023108

Diaphragm 1000245 1000245 1000245

NPE_ NPB_ NPT_

Liquid end Beta b 1604

Liquid end with

1002195 1002203 1034562

bleed valve_2

Liquid end

1002075 1002086 1034570
without bleed
valve, _0

Spare parts kit 1001715 1001723 1023109

Diaphragm 1000246 1000246 1000246

NPE_ NPB_ NPT_

Liquid end with

1039996 1039992 1034563

bleed valve, _2

Liquid end

1039991 1039995 1034571
without bleed
valve, _0

Spare parts kit 1039988 1039986 1035332

Diaphragm 1034612 1034612 1034612

78

1

5

1

8

6

P_BE_0036_SW

Liquid end Beta b 0708 (1008) - 0220
(0420) NP_0 and NP_2

Exploded drawings and ordering information

Fig. 36

79

Exploded drawings and ordering information

Tab. 15: Spare parts for liquid end Beta b 0708 (1008) - 0220 (0420) NP_0 and NP_2

Pos. Description

1 Connector kit

5 Discharge valve

6 Diaphragm

8 Suction valve

Liquid end Beta b 0708 (1008)

Liquid end Beta b 0413 (0713)

Liquid end Beta b 0220 (0420)

NPE_ NPB_ NPT_

Liquid end with

1002197 1002205 1034564

bleed valve, _2

Liquid end

1002077 1002088 1034573
without bleed
valve, _0

Spare parts kit 1001717 1001725 1023111

Diaphragm 1000248 1000248 1000248

NPE_ NPB_ NPT_

Liquid end with

1002198 1002206 1034565
bleed valve, _2

Liquid end

1002078 1002089 1034578
without bleed
valve, _0

Spare parts kit 1001718 1001726 1023112

Diaphragm 1000249 1000249 1000249

NPE_ NPB_ NPT_

Liquid end with

1002199 1002207 1034566
bleed valve, _2

Liquid end

1002079 1002090 1034579
without bleed
valve, _0

Spare parts kit 1001719 1001727 1023113

Diaphragm 1000250 1000250 1000250

80

1

5

1

8

6

P_BE_0037_SW

Liquid end Beta b 0232 NP_0 and NP_2

Exploded drawings and ordering information

Fig. 37

81

Exploded drawings and ordering information

Tab. 16: Spare parts for liquid end Beta b 0232 NPT0 and NPT2

Pos. Description

1 Connector kit

5 Discharge valve

6 Diaphragm

8 Suction valve

Liquid end Beta b 0232

NPE_ NPB_ NPT_

Liquid end with

1002200 1002208 1034567
bleed valve, _2

Liquid end

1002080 1002091 1034580
without bleed
valve, _0

Spare parts kit 1001720 1001728 1023124

Diaphragm 1000251 1000251 1000251

82

1

1

5

8

6

P_BE_0032_SW

Liquid end Beta b 1000 - 1604 PV_2

Exploded drawings and ordering information

Fig. 38

83

Exploded drawings and ordering information

Tab. 17: Spare parts for liquid end Beta b 1000 - 1604 PV_2

Pos. Description

1 Connector kit

5 Discharge valve

6 Diaphragm

8 Suction valve

Liquid end Beta b 1000

Liquid end Beta b 1601

Liquid end Beta b 1602

Liquid end Beta b 1604

PVT2

Liquid end 1023134

Spare parts kit 1023107

Diaphragm 1000244

PVT2

Liquid end 1023135

Spare parts kit 1023108

Diaphragm 1000245

PVT2

Liquid end 1023136

Spare parts kit 1023109

Diaphragm 1000246

PVT2

Liquid end 1035298

Spare parts kit 1035332

Diaphragm 1034612

84

1

8

6

1

5

P_BE_0033_SW

Liquid end Beta b 0708 (1008) - 0220
(0420) PV_2

Exploded drawings and ordering information

Fig. 39

85

Exploded drawings and ordering information

Tab. 18: Spare parts for liquid end Beta b 0708 (1008) - 0220 (0420) PV_2

Pos. Description

1 Connector kit

5 Discharge valve

6 Diaphragm

8 Suction valve

Liquid end Beta b 0708 (1008)

Liquid end Beta b 0413 (0713)

Liquid end Beta b 0220 (0420)

PVT2

Liquid end 1023138

Spare parts kit 1023111

Diaphragm 1000248

PVT2

Liquid end 1023139

Spare parts kit 1023112

Diaphragm 1000249

PVT2

Liquid end 1023140

Spare parts kit 1023113

Diaphragm 1000250

86

1

5

1

8

6

P_BE_0034_SW

Liquid end Beta b 0232 PV_0

Exploded drawings and ordering information

Fig. 40

87

Exploded drawings and ordering information

Tab. 19: Spare parts kit for liquid end Beta b 0232 PV_0

Pos. Description

1 Connector kit

5 Discharge valve

6 Diaphragm

8 Suction valve

Liquid end Beta b 0232

PV_0

Liquid end 1023141

Spare parts kit 1023124

Diaphragm 1000251

88

1

1

6

P_BE_0047_SWP_BE_0047_SW

Liquid end Beta b 1604 - 0220 (0420)
PV_4

Exploded drawings and ordering information

Fig. 41

89

Exploded drawings and ordering information

Tab. 20: Spare parts kit for liquid end Beta b 1604 - 0220 (0420) PV_4

Pos. Description

1 Connector kit with hose nozzle

6 Diaphragm

Liquid end Beta b 1604

Liquid end Beta b 0708 (1008)

Liquid end Beta b 0413 (0713)

Liquid end Beta b 0220 (0420)

PV_4

Liquid end 1035326

Spare parts kit 1035342

Diaphragm 1034612

PV_4

Liquid end 1018073

Spare parts kit 1019067

Diaphragm 1000248

PV_4

Liquid end 1018084

Spare parts kit 1019069

Diaphragm 1000249

PV_4

Liquid end 1018085

Spare parts kit 1019070

Diaphragm 1000250

90

1

1

5

8

6

P_BE_0029_SW

Liquid end Beta b 1000 - 1604 TTT0

Exploded drawings and ordering information

Fig. 42

91

Exploded drawings and ordering information

Tab. 21: Spare parts for liquid end Beta b 1000 - 1604 TTT0

Pos. Description

1 Connector kit

5 Discharge valve

6 Diaphragm

8 Suction valve

Liquid end Beta b 1000

Liquid end Beta b 1601

Liquid end Beta b 1602

Liquid end Beta b 1604

TTT0

Liquid end 1002345

Spare parts kit 1001737

Diaphragm 1000244

TTT0

Liquid end 1002346

Spare parts kit 1001738

Diaphragm 1000245

TTT0

Liquid end 1002347

Spare parts kit 1001739

Diaphragm 1000246

TTT0

Liquid end 1034582

Spare parts kit 1035330

Diaphragm 1034612

92

1

1

5

8

6

P_BE_0030_SW

Liquid end Beta b 0708 (1008) - 0220
(0420) TTT0

Exploded drawings and ordering information

Fig. 43

93

Exploded drawings and ordering information

Tab. 22: Liquid end Beta b 0708 (1008) - 0220 (0420) TTT0

Pos. Description

1 Connector kit

5 Discharge valve

6 Diaphragm

8 Suction valve

Liquid end Beta b 0708 (1008)

Liquid end Beta b 0413 (0713)

Liquid end Beta b 0220 (0420)

TTT0

Liquid end 1002349

Spare parts kit 1001741

Diaphragm 1000248

TTT0

Liquid end 1002350

Spare parts kit 1001742

Diaphragm 1000249

TTT0

Liquid end 1002351

Spare parts kit 1001754

Diaphragm 1000250

94

1

1

5

8

6

P_BE_0031_SW

Liquid end Beta b 0232 TTT0

Exploded drawings and ordering information

Fig. 44

95

Exploded drawings and ordering information

Tab. 23: Spare parts kit for liquid end Beta b 0232 TTT0

Pos. Description

1 Connector kit

5 Discharge valve

6 Diaphragm

8 Suction valve

Liquid end Beta b 0232

TTT0

Liquid end 1002352

Spare parts kit 1001755

Diaphragm 1000251

96

1

8

6

5

1

P_BE_0026_SW

Liquid end Beta b 1000 - 1604 SS_0

Exploded drawings and ordering information

Fig. 45

97

Exploded drawings and ordering information

Tab. 24: Spare parts for liquid end Beta b 1000 - 1604 SS_0

Pos. Description

1 Connector kit

5 Discharge valve

6 Diaphragm

8 Suction valve

Liquid end Beta b 1000

Liquid end Beta b 1601

Liquid end Beta b 1602

Liquid end Beta b 1604

SST0

Liquid end 1002337

Spare parts kit 1001729

Diaphragm 1000244

SST0

Liquid end 1002338

Spare parts kit 1001730

Diaphragm 1000245

SST0

Liquid end 1002339

Spare parts kit 1001731

Diaphragm 1000246

SST0

Liquid end 1034581

Spare parts kit 1035331

Diaphragm 1034612

98

1

1

5

8

6

P_BE_0027_SW

Liquid end Beta b 0708 (1008) - 0220
(0420) SS_0

Exploded drawings and ordering information

Fig. 46

99

Exploded drawings and ordering information

Tab. 25: Spare parts for liquid end Beta b 0708 (1008) - 0220 (0420) SS_0

Pos. Description

1 Connector kit

5 Discharge valve

6 Diaphragm

8 Suction valve

Liquid end Beta b 0708 (1008)

Liquid end Beta b 0413 (0713)

Liquid end Beta b 0220 (0420)

SST0

Liquid end 1002341

Spare parts kit 1001733

Diaphragm 1000248

SST0

Liquid end 1002342

Spare parts kit 1001734

Diaphragm 1000249

SST0

Liquid end 1002343

Spare parts kit 1001735

Diaphragm 1000250

100