ProMinent Dulco flex DFBa Series, Dulco flex DFBa 013, Dulco flex DFBa 010, Dulco flex DFBa 022, Dulco flex DFBa 016 Operating Instructions Manual

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Page 1

Operating instructions

DULCO®flex DFBa Peristaltic Pump

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!

Technical changes reserved.

Original operating instructions (2006/42/EC)Part no. 986228 BA DX 009 02/10 EN

Page 2

ProMinent Dosiertechnik Heidelberg GmbH

Im Schuhmachergewann 5 - 11

69123 Heidelberg Germany

Telephone: +49 6221 842-0

Fax: +49 6221 842-419

email: info@prominent.de

Internet: www.prominent.com

986228, 1, en_GB

Page 3

Table of contents

Introduction........................................................................... 4

1.1 Explanation of the Safety Information........................... 4

1.2 Users' qualifications...................................................... 5

1.3 ID Code......................................................................... 6

1.3.1

1.3.2

1.3.3

1.3.4

1.3.5

2 Safety and responsibility..................................................... 16

2.1 General safety information.......................................... 16

3 Functional description......................................................... 19

3.1 Construction................................................................ 19

3.2 Overview of the Device............................................... 20

4 Transport, storage, assembly and Installation.................... 21

4.1 Transport.................................................................... 21

4.2 Storage....................................................................... 21

4.3 Assembly.................................................................... 21

4.3.1 Ambient conditions.................................................. 22

4.3.2 Alignment of the suction side................................... 22

4.3.3 Alignment of the discharge side............................... 23

4.3.4 Adjusting the roller pressure.................................... 23

4.3.5 Performance curves................................................. 26

5 Commissioning................................................................... 29

5.1 Testing prior to commissioning the pump................... 29

6 Operating the DFBa............................................................ 30

Maintenance, repair, malfunctions, disposal and spare

parts.................................................................................... 31

7.1 Maintenance............................................................... 31

7.2 Exchanging the pump hoses...................................... 31

7.3 Troubleshooting.......................................................... 32

7.4 Disposal of Used Parts............................................... 34

7.5 Spare parts................................................................. 34

8 Technical data DFBa.......................................................... 43

8.1 Dimensions DFBa 010 / 013....................................... 43

8.2 Dimensions DFBa 016 / 019....................................... 44

8.3 Dimensions DFBa 022................................................ 45

9 DFBa technical appendices................................................ 46

9.1 Declaration of Conformity........................................... 46

10 Index................................................................................... 47

Identcode DULCO®flex DFBa 010............................. 6

Identcode DULCO®flex DFBa 013............................. 8

Identcode DULCO®flex DFBa 016........................... 10

Identcode DULCO®flex DFBa 019........................... 12

Identcode DULCO®flex DFBa 022........................... 13

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Introduction

1 Introduction

These operating instructions provide information on the technical data and functions of the DULCOMETER® BFDa series peristaltic pump.

1.1

Introduction

Explanation of the Safety Information

These operating instructions provide information on the technical data and functions of the product. These operating instructions provide detailed safety information and are provided as clear stepby-step instructions.

The safety information and notes are categorised according to the following scheme. A number of different symbols are used to denote different situations. The symbols shown here serve only as examples.

DANGER! Nature and source of the danger Consequence: Fatal or very serious injuries.

Measure to be taken to avoid this danger.

Danger!

–

Denotes an immediate threatening danger. If this is disregarded, it will result in fatal or very serious injuries.

WARNING! Nature and source of the danger Possible consequence: Fatal or very serious injuries.

Measure to be taken to avoid this danger.

Warning!

Denotes a possibly hazardous situation. If this is

–

disregarded, it could result in fatal or very serious injuries.

CAUTION! Nature and source of the danger Possible consequence: Slight or minor injuries. Mate‐

rial damage.

Measure to be taken to avoid this danger.

Caution!

Denotes a possibly hazardous situation. If this is

–

disregarded, it could result in slight or minor inju‐ ries. May also be used as a warning about material damage.

Page 5

Introduction

NOTICE! Nature and source of the danger Damage to the product or its surroundings.

Measure to be taken to avoid this danger.

Note!

Denotes a possibly damaging situation. If this is

–

disregarded, the product or an object in its vicinity could be damaged.

Type of information Hints on use and additional information.

Source of the information. Additional measures.

Information!

–

Denotes hints on use and other useful information. It does not indicate a hazardous or damaging situation.

1.2 Users' qualifications

WARNING! Danger of injury with inadequately qualified personnel! The operator of the plant / device is responsible for

ensuring that the qualifications are fulfilled.

If inadequately qualified personnel work on the unit or loiter in the hazard zone of the unit, this could result in dangers that could cause serious injuries and material damage.

– All work on the unit should therefore only be

conducted by qualified personnel.

–

Unqualified personnel should be kept away from the hazard zone

Training Definition

Instructed personnel 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 dangers that could result from improper behaviour, as well as having been instructed in the required protective equipment and protective measures.

Trained user A trained user is a person who fulfils the requirements made of an

instructed person and who has also received additional training specific to the system from ProMinent or another authorised distribu‐ tion partner.

Trained qualified personnel A qualified employee is deemed to be a person who is able to assess

the tasks assigned to him and recognize possible hazards based on his/her training, knowledge and experience, as well as knowledge of pertinent regulations. The assessment of a person's technical training can also be based on several years of work in the relevant field.

Page 6

Introduction

Training Definition

Electrician Electricians are deemed to be people, who are able to complete work

on electrical systems and recognize and avoid possible hazards inde‐ pendently based on his/her technical training and experience, as well as knowledge of pertinent standards and regulations.

Electricians should be specifically trained for the working environment in which the are employed and know the relevant standards and regu‐ lations.

Electricians must comply with the provisions of the applicable statutory directives on accident prevention.

Customer Service department Customer Service department refers to service technicians, who have

received proven training and have been authorised by ProMinent to work on the system.

Note for the system operator The pertinent accident prevention regulations, as well

as all other generally acknowledged safety regulations, must be adhered to!

1.3 ID Code

Device identification / Identcode

1.3.1

DFBa

Type

Identcode DULCO®flex DFBa 010

DULCO®flex DFBa 010

010 DFBa 010, 0.024 l/revolution

Drive

000 Pump without drive

Step-down gears / 3 x 230 / 400 VAC

A10 0.12 kW, 15 1/min, 21 l/h, 8 bar

A11 0.12 kW, 20 1/min, 28 l/h, 8 bar

A12 0.18 kW, 29 1/min, 41 l/h, 8 bar

A13 0.18 kW, 46 1/min, 66 l/h, 4 bar

A14 0.25 kW, 57 1/min, 82 l/h, 4 bar

Identcode

A15 0.25 kW, 70 1/min, 100 l/h, 2 bar

A16 0.25 kW, 85 1/min, 122 l/h, 2 bar

Manual adjustment gears / 3 x 230 / 400 VAC

A21 0.15 kW, 3-16 1/min, 4-23 l/h, 8 bar

A22 0.25 kW, 5-29 1/min, 7-41 l/h, 8 bar

A23 0.25 kW, 10-53 1/min, 14-76 l/h, 4 bar

A24 0.25 kW, 15-80 1/min, 21-115 l/h, 2 bar

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Identcode

Introduction

DFBa

DULCO®flex DFBa 010

Adjustment gears with integrated frequency converter / 1x 230 VAC

A31 0.37 kW, 9-34 1/min, 12-48 l/h, 8 bar

A32 0.37 kW, 16-60 1/min, 23-86 l/h, 4 bar

A33 0.37 kW, 28-105 1/min, 40-151 l/h, 1 bar

Adjustment gears (external frequency converter required) / 3 x 230 / 400 VAC

A41 0.18 kW, 0-23 1/min, 0-33 l/h, 8 bar

A42 0.18 kW, 0-38 1/min, 0-54 l/h, 8 bar

A43 0.25 kW, 0-60 1/min, 0-86 l/h, 4 bar

A44 0.25 kW, 0-91 1/min, 0-131 l/h, 1 bar

Hose material

0 NR

B NBR

E EPDM

R NR-A

N Norprene (max. 2 bar)

A NBR-A

H Hypalon

Hydraulic connection

A VA BSP 3/8"

B VA NPT 3/8"

C PP BSP 3/8"

D PVDF BSP 3/8"

E PVDF NPT 3/8"

F PVC NPT 3/8"

G Tri-Clamp, VA, 1/2"

H DIN 11851, VA NW10

Base plate

0 Base plate, lacquered steel

1 Base plate, stainless steel

2 Portable unit + lacquered steel base plate

3 Portable unit + stainless steel base plate

Leakage sensor

0 without leakage sensor

L with leakage sensor

Rotor

0 Rotor with 2 rollers

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Introduction

Identcode

DFBa

1.3.2

DFBa

DULCO®flex DFBa 010

Batch control

0 Without batch control

C With batch control

Special version

0 Standard

H Halar-coated housing

Vacuum system

0 none

Certification

01 CE mark

Identcode DULCO®flex DFBa 013

Identcode

DULCO®flex DFBa 013

Type

013 DFBa 013, 0.039 l/revolution

Drive

000 Pump without drive

Step-down gears / 3 x 230 / 400 VAC

B10 0.12 kW, 15 1/min, 35 l/h, 8 bar

B11 0.12 kW, 20 1/min, 46 l/h, 8 bar

B12 0.18 kW, 29 1/min, 67 l/h, 8 bar

B13 0.18 kW, 46 1/min, 107 l/h, 4 bar

B14 0.25 kW, 57 1/min, 133 l/h, 4 bar

B15 0.25 kW, 70 1/min, 163 l/h, 2 bar

B16 0.25 kW, 85 1/min, 198 l/h, 2 bar

Manual adjustment gears / 3 x 230 / 400 VAC

B21 0.15 kW, 3-16 1/min, 7-37 l/h, 8 bar

B22 0.25 kW, 5-29 1/min, 11-67 l/h, 8 bar

B23 0.25 kW, 10-53 1/min, 23-124 l/h, 4 bar

B24 0.25 kW, 15-80 1/min, 35-187 l/h, 2 bar

Adjustment gears with integrated frequency converter / 1 x 230 VAC

B31 0.37 kW, 9-34 1/min, 21-79 l/h, 8 bar

B32 0.37 kW, 16-60 1/min, 37-140 l/h, 4 bar

B33 0.37 kW, 28-105 1/min, 65-245 l/h, 1 bar

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Identcode

Introduction

DFBa

DULCO®flex DFBa 013

Adjustment gears (external frequency converter required) / 3 x 230 / 400 VAC

B41 0.18 kW, 0-23 1/min, 0-53 l/h, 8 bar

B42 0.18 kW, 0-38 1/min, 0-88 l/h, 8 bar

B43 0.25 kW, 0-60 1/min, 0-140 l/h, 4 bar

B44 0.25 kW, 0-91 1/min, 0-212 l/h, 1 bar

Hose material

0 NR

B NBR

E EPDM

R NR-A

N Norprene (max. 2 bar)

A NBR-A

H Hypalon

Hydraulic connection

A VA BSP 3/8"

B VA NPT 3/8"

C PP BSP 3/8"

D PVDF BSP 3/8"

E PVDF NPT 3/8"

F PVC NPT 3/8"

G Tri-Clamp, VA, 1/2"

H DIN 11851, VA NW15

Base plate

0 Base plate, lacquered steel

1 Base plate, stainless steel

2 Portable unit + lacquered steel base plate

3 Portable unit + stainless steel base plate

Leakage sensor

0 without leakage sensor

L with leakage sensor

Rotor

0 Rotor with 2 rollers

Batch control

0 Without batch control

C With batch control

Special version

Page 10

Introduction

Identcode

DFBa

1.3.3

DFBa

DULCO®flex DFBa 013

Identcode DULCO®flex DFBa 016

DULCO®flex DFBa 016

Type

016 DFBa 016, 0.092 l/revolution

Drive

000 Pump without drive

0 Standard

H Halar-coated housing

Vacuum system

0 none

Certification

01 CE mark

Identcode

Step-down gears / 3 x 230 / 400 VAC

C10 0.18 kW, 14 1/min, 77 l/h, 8 bar

C11 0.18 kW, 20 1/min, 110 l/h, 8 bar

C12 0.25 kW, 32 1/min, 176 l/h, 8 bar

C13 0.25 kW, 46 1/min, 253 l/h, 4 bar

C14 0.37 kW, 57 1/min, 314 l/h, 4 bar

C15 0.37 kW, 70 1/min, 386 l/h, 2 bar

C16 0.37 kW, 85 1/min, 469 l/h, 2 bar

Manual adjustment gears / 3 x 230 / 400 VAC

C21 0.37 kW, 8-50 1/min, 44-276 l/h, 4 bar

C22 0.37 kW, 10-61 1/min, 55-336 l/h, 2 bar

C23 0.37 kW, 16-91 1/min, 88-502 l/h, 1 bar

Adjustment gears with integrated frequency converter / 1 x 230 VAC

C31 0.37 kW, 9-34 1/min, 49-187 l/h, 8 bar

C32 0.37 kW, 16-60 1/min, 88-331 l/h, 2 bar

C33 0.37 kW, 28-105 1/min, 154-579 l/h, 1 bar

Adjustment gears (external frequency converter required) / 3 x 230 / 400 VAC

C41 0.25 kW, 0-23 1/min, 0-126 l/h, 8 bar

C42 0.25 kW, 0-42 1/min, 0-231 l/h, 4 bar

C43 0.37 kW, 0-60 1/min, 0-331 l/h, 2 bar

C44 0.37 kW, 0-91 1/min, 0-502 l/h, 1 bar

Page 11

Identcode

Introduction

DFBa

DULCO®flex DFBa 016

Hose material

0 NR

B NBR

E EPDM

R NR-A

N Norprene (max. 2 bar)

A NBR-A

H Hypalon

T TYGON (max. 2 bar)

Hydraulic connection

A VA BSP 3/4"

B VA NPT 3/4"

C PP BSP 3/4"

D PVDF BSP 3/4"

E PVDF NPT 3/4"

F PVC NPT 3/4"

G Tri-Clamp, VA, 1"

H DIN 11851, VA NW 20

Base plate

0 Base plate, lacquered steel

1 Base plate, stainless steel

2 Portable unit + lacquered steel base plate

3 Portable unit + stainless steel base plate

Leakage sensor

0 without leakage sensor

L with leakage sensor

Rotor

0 Rotor with 2 rollers

Batch control

0 Without batch control

C With batch control

Special version

0 Standard

H Halar-coated housing

Vacuum system

0 none

Page 12

Introduction

Identcode

DFBa

1.3.4

DFBa

DULCO®flex DFBa 016

Identcode DULCO®flex DFBa 019

DULCO®flex DFBa 019

Type

019 DFBa 019, 0.122 l/revolution

Drive

000 Pump without drive

Step-down gears / 3 x 230 / 400 VAC

D10 0.18 kW, 14 1/min, 102 l/h, 2 bar

D11 0.18 kW, 20 1/min, 146 l/h, 2 bar

D12 0.25 kW, 32 1/min, 234 l/h, 2 bar

Certification

01 CE mark

Identcode

D13 0.25 kW, 46 1/min, 336 l/h, 2 bar

D14 0.37 kW, 57 1/min, 417 l/h, 2 bar

D15 0.37 kW, 70 1/min, 512 l/h, 2 bar

D16 0.37 kW, 85 1/min, 622 l/h, 2 bar

Manual adjustment gears / 3 x 230 / 400 VAC

D21 0.37 kW, 8-50 1/min, 58-366 l/h, 2 bar

D22 0.37 kW, 10-61 1/min, 73-446 l/h, 2 bar

D23 0.37 kW, 16-91 1/min, 117-666 l/h, 2 bar

Adjustment gears with integrated frequency converter / 1 x 230 VAC

D31 0.37 kW, 9-34 1/min, 65-248 l/h, 8 bar

D32 0.37 kW, 16-60 1/min, 117-439 l/h, 2 bar

D33 0.37 kW, 28-105 1/min, 204-768 l/h, 1 bar

Adjustment gears (external frequency converter required) / 3 x 230 / 400 VAC

D41 0.25 kW, 0-23 1/min, 0-168 l/h, 2 bar

D42 0.25 kW, 0-42 1/min, 0-307 l/h, 2 bar

D43 0.37 kW, 0-60 1/min, 0-439 l/h, 2 bar

D44 0.37 kW, 0-91 1/min, 0-666 l/h, 2 bar

Hose material

0 Norprene (max. 2 bar)

T TYGON (max. 2 bar)

Hydraulic connection

Page 13

Identcode

Introduction

DFBa

DULCO®flex DFBa 019

A VA BSP 1"

B VA NPT 1"

C PP BSP 1"

D PVDF BSP 1"

E PVDF NPT 1"

F PVC NPT 1"

G Tri-Clamp, VA, 1"

H DIN 11851, VA NW 25

Base plate

0 Base plate, lacquered steel

1 Base plate, stainless steel

2 Portable unit + lacquered steel base plate

3 Portable unit + stainless steel base plate

Leakage sensor

0 without leakage sensor

1.3.5

L with leakage sensor

Rotor

0 Rotor with 2 rollers

Batch control

0 Without batch control

C With batch control

Special version

0 Standard

H Halar-coated housing

Vacuum system

0 none

Certification

01 CE mark

Identcode DULCO®flex DFBa 022

DFBa

DULCO®flex DFBa 022

Type

022 DFBa 022, 0.248 l/revolution

Drive

Identcode

Page 14

Introduction

Identcode

DFBa

DULCO®flex DFBa 022

000 Pump without drive

Step-down gears / 3 x 230 / 400 VAC

E10 0.25 kW, 17 1/min, 252 l/h, 8 bar

E11 0.37 kW, 23 1/min, 342 l/h, 8 bar

E12 0.55 kW, 38 1/min, 565 l/h, 4 bar

E13 0.55 kW, 45 1/min, 669 l/h, 4 bar

E14 0.55 kW, 54 1/min, 803 l/h, 2 bar

E15 0.75 kW, 66 1/min, 982 l/h, 2 bar

Manual adjustment gears / 3 x 230 / 400 VAC

E21 0.37 kW, 3.9-20.4 1/min, 58-303 l/h, 8 bar

E22 0.55 kW, 6-32 1/min, 89-476 l/h, 4 bar

E23 0.75 kW, 9-48 1/min, 133-714 l/h, 2 bar

Adjustment gears with integrated frequency converter / 1 x 230 VAC

E31 0.55 kW, 11-40 1/min, 163-595 l/h, 4 bar

E32 0.75 kW, 18-63 1/min, 267-937 l/h, 2 bar

E33 1.10 kW, 27-92 1/min, 401-1,368 l/h, 1 bar

Adjustment gears (external frequency converter required) / 3 x 230 / 400 VAC

E41 0.55 kW, 0-29 1/min, 0-431 l/h, 8 bar

E42 0.75 kW, 0-38 1/min, 0-565 l/h, 4 bar

E43 1.10 kW, 0-54 1/min, 0-803 l/h, 2 bar

Hose material

0 NR

B NBR

E EPDM

R NR-A

N Norprene (max. 2 bar)

A NBR-A

H Hypalon

Hydraulic connection

A VA BSP 1"

B VA NPT 1"

C PP BSP 1"

D PVDF BSP 1"

E PVDF NPT 1"

F PVC NPT 1"

G Tri-Clamp, VA, 1"

Page 15

Identcode

Introduction

DFBa

DULCO®flex DFBa 022

H DIN 11851, VA NW 25

Base plate

0 Base plate, lacquered steel

1 Base plate, stainless steel

2 Portable unit + lacquered steel base plate

3 Portable unit + stainless steel base plate

Leakage sensor

0 without leakage sensor

L with leakage sensor

Rotor

0 Rotor with 2 rollers

Batch control

0 Without batch control

C With batch control

Special version

0 Standard

H Halar-coated housing

Vacuum system

0 none

Certification

01 CE mark

Page 16

Safety and responsibility

2 Safety and responsibility

2.1

General safety information

WARNING! Live parts Possible consequence: Fatal or very serious injuries

– Measure: The device must be disconnected from

the power supply before it is opened Isolate damaged, faulty or manipulated devices

–

from the mains in order to de-energise.

WARNING! Emergency stop switch Possible consequence: Fatal or very serious injuries

An emergency stop switch is to be connected for the entire plant. This should enable the entire plant to be shut down in the event on an emergency in such a way that the overall plant can be brought into a safe condi‐ tion.

WARNING! Unauthorised access Possible consequence: Fatal or very serious injuries

– Measure: Ensure that there can be no unauthor‐

ised access to the unit

WARNING! Hazardous media / contamination of persons and

equipment Possible consequence: Fatal or very serious injuries.

material damage

– Ensure that the pump hoses are resistance against

the media being conveyed Always observe the the safety data sheets for the

–

media to be conveyed. The system operator must ensure that these safety data sheets are available and that they are kept up-to-date

– The safety data sheets for the media being

conveyed are always decisive for initiating counter measures in the event of leakage to the media being conveyed

– Observe the general restrictions in relation to

viscosity limits, chemical resistance and density

– Always switch the pump off before exchanging the

pump hose

Page 17

Safety and responsibility

WARNING! Correct and proper use Possible consequence: Fatal or very serious injuries

– The unit is not intended to convey or regulate

gaseous or solid media Do not exceed the rated pressure, speed or

–

temperature for the pump

– The unit may only be used in accordance with the

technical data and specifications provided in these operating instructions and in the operating instruc‐ tions for the individual components

– The system is not designed for use in areas at risk

from explosion

– Only switch the pump on if it has been properly

fastened to the floor

– Only switch the pump on if it the front cover has

been attached.

WARNING! Operational lifetime of the pump hoses Possible consequence: Fatal or very serious injuries

The operational lifetime of the pump hoses cannot be precisely specified. For this reason, the possibility of fracture and consequential leakage of liquids must be accounted for. If the hose rupture alarm (optional) is fitted, then the pump can be stopped and / or an elec‐ trical valve can be actuated.

In addition, you must avoid particles from untight hoses being introduced into the media being conveyeed. This can be achieved e.g. by means of filtration, a hose rupture alarm or other means suitable for the respective process.

CAUTION! CIP cleaning In the event of CIP cleaning, it is necessary to obtain

information from the manufacturer about correct instal‐ lation of the pump (a special installation is required), as well as regarding the compatibility of the cleaning agents with the pump hoses of the pump and the other hydraulic connections.

Cleaning should be undertaken at the recommended maximum temperature.

CAUTION! Direction of rotation / flow direction Possible consequence: Material damage right through

to destruction of the unit

– The pump's direction of rotation in relation to the

desired flow direction must be checked prior to every start.

Page 18

Safety and responsibility

CAUTION! Environmental influences Possible consequence: Material damage right through

to destruction of the unit

– The device is not suitable for outdoor operation

Take suitable measures to protect the device from

–

environmental influences such as: – UV rays – Moisture – Frost, etc.

Page 19

3 Functional description

Functional description

Brief functional description

3.1

Construction

The package contents supplied with the DULCO®flex DFBa is selectable via the identcode.

The DULCO®flex DFBa is a displacement pump. The feed chem‐ ical is conveyed by the rotor squeezing the hose in the direction of flow. No valves are needed for this. This ensures gentle handling of the metered media.

The DULCO®flex DFBa has been designed for safe and uncompli‐ cated operation, as well as straightforward maintenance.

The DULCO®flex DFBa can be used for many different media. However, this pump type is often the optimal solution for abrasive, shear-sensitive and viscose media.

Typical areas of use include processes where only a low discharge pressure is required (max. 8 bar).

Main modules:

n Drive Unit n Housing n Base frame

The pump housing is closed off with a screwed front cover in order to avoid the risk of injury.

The motor serves to drive the rotor. Two rollers at the ends of the rotor serve to press the pump hose against the pump housing.

The rotary movement of the rotors alternately press and relax the rollers in relation to the pump hose. This serves to suck the media in and convey it into the metering line.

Page 20

P_DX_0017_SW

Functional description

3.2 Overview of the Device

Fig. 1: Diagram of functional principle

1 Housing 2 Rotor

3 Rollers 4 Hose

Page 21

Transport, storage, assembly and Installation

4 Transport, storage, assembly and Installation

n User qualification, transport and storage: instructed persons,

see

Ä Chapter 1.2 “Users' qualifications” on page 5

n User qualification, assembly: trained qualified personnel, see

Ä Chapter 1.2 “Users' qualifications” on page 5

n User qualification, electrical installation: Qualified electrician,

see

Ä Chapter 1.2 “Users' qualifications” on page 5

WARNING! Safety data sheet Possible consequence: Fatal or very serious injuries

Always observe the corresponding data sheets for the media when carrying out any tasks which involve contact with the media that is to be conveyed.

4.1 Transport

4.2 Storage

4.3 Assembly

Transport

n The pump is protected by means of cardboard packaging n The packaging materials can be recycled n For environmental conditions for storage and transportation

see

Ä Chapter 4.3.1 “Ambient conditions” on page 22

Storage

n The pump hose should be removed from the housing during

the duration of storage

n For storage durations longer than 60 days, the coupling

surfaces (terminals, reducing adaptors, motors) are to be protected with suitable antioxidant agents

n For environmental conditions for storage and transportation

see

Ä Chapter 4.3.1 “Ambient conditions” on page 22

CAUTION! Possible consequence: Slight or minor injuries, mate‐

rial damage.

Carry out the assembly work before the electrical installation is undertaken!

Observe the permissible environmental conditions!

Page 22

Transport, storage, assembly and Installation

4.3.1 Ambient conditions

There are limit values for temperature and pressure, depending on the type of hose selected. These limit values are described in the following section:

Limit values for hose temperature and pressure

NOTICE! Ambient conditions Possible consequence: Property damage and

increased wear and tear

Assembly is to be carried out in the following order. If the must has to be installed outdoors, then it is to be equipped with protection against sunlight and weather influences.

When positioning the pump, ensure that sufficient room for access is provided for all types of mainte‐ nance work.

Material

Hose

min. temp. (°C)

Feed chemical

max. temp. (°C)

Feed chemical

min. temp. (°C)

Environment

NR -20 80 -40 8

NBR -10 80 -40 8

EPDM -10 80 -40 8

NR-A -10 80 -40 8

NBR-A -10 80 -40 8

NORPREN -40 120 -40 2

TYGON -10 70 -40 2

Also observe the general safety information, see

Ä Chapter 2.1 “General safety information” on page 16

4.3.2 Alignment of the suction side

The pump is to be positioned as near as possible to the liquid container, so that the suction side is kept as short and straight as possible.

The suction line must be absolutely airtight and made of a suitable material, so that it is not squeezed together under vacuum.

The diameter must correspond to the rated diameter of the pump hose. A larger diameter is recommended in the event of viscose liquids.

max. pressure (bar)

The pump is self-priming and does not require an admission valve. The pump is reversible and the suction connection can therefore comprise of one of two options. Normally the option is selected which is best suited to the physical conditions of the installation.

It is recommended to use a flexible transition between two fixed pipes and the hydraulic connection of the pump, in order to avoid the transmission of vibrations.

Page 23

4.3.3 Alignment of the discharge side

P_DX_0013_SW

The discharge line is to be kept as straight and short as possible, in order to avoid performance reduction.

The diameter must correspond to the rated diameter of the pump hose. A larger diameter is recommended in the event of viscose liquids.

It is recommended to use a flexible transition between two fixed pipes and the hydraulic connection of the pump, in order to avoid the transmission of vibrations.

Transport, storage, assembly and Installation

4.3.4

Adjusting the roller pressure

The peristaltic pump is equipped with spacer plates (6), in order to adjust the precise pressure distance to the roller (9) (dependent on speed and operating pressure).

Fig. 2: Space plates / roller

6 Spacer plates 9 Roller

Page 24

P_DX_0021_SW

Transport, storage, assembly and Installation

Fig. 3: Squeezing the hose

1 Hose in normal shape 2 Excessive squeezing (increased wear and tear

to pump and hose)

The spacer plates are fitted in the factory. You can adapt the number of spacer plates to the actual operating conditions according to the following table.

DFBa 010 / Number of spacer plates of 0.5 mm thickness (except Norpren and TYGON):

3 Perfect squeezing 4 Insufficient squeezing (backflowing media in the

cavity will destroy the hose within a short period of time)

1/min 0-19 20-39 40-59 60-79 80-99

bar

0,5 1 1 1 1 1

2,0 1 1 1 1 1

4,0 * 2 1 1 1 1

6,0 2 2 2

8,0 3 2

* Supplied state

DFBa 010 / Number of spacer plates of 0.5 mm thickness (Norpren and TYGON):

1/min 0-19 20-39 40-59 60-79 80-99

bar

0,5 5 5 5 5 5

2,0 * 5 5 5 5 5

* Supplied state

DFBa 013 / Number of spacer plates of 0.5 mm thickness (except Norpren and TYGON):

1/min 0-19 20-39 40-59 60-79 80-99

bar

0,5 1 1 1 1 1

2,0 1 1 1 1 1

* Supplied state

Page 25

Transport, storage, assembly and Installation

1/min 0-19 20-39 40-59 60-79 80-99

bar

4,0 * 2 1 1 1 1

6,0 2 2 2

8,0 3 2

* Supplied state

DFBa 013 / Number of spacer plates of 0.5 mm thickness (Norpren and TYGON):

1/min 0-19 20-39 40-59 60-79 80-99

bar

0,5 5 5 5 5 5

2,0* 5 5 5 5 5

* Supplied state

DFBa 016 / Number of spacer plates of 0.5 mm thickness (except Norpren and TYGON):

1/min 0-19 20-39 40-59 60-79 80-99

bar

0,5 1 1 1 1 1

2,0 1 1 1 1 1

4,0 * 2 1 1 1 1

6,0 2 2 2

8,0 3 3

* Supplied state

DFBa 016 / Number of spacer plates of 0.5 mm thickness (Norpren and TYGON):

1/min 0-19 20-39 40-59 60-79 80-99

bar

0,5 9 9 9 9 9

2,0 * 9 9 9 9 9

* Supplied state

DFBa 019 / Number of spacer plates of 0.5 mm thickness (Norpren and TYGON):

1/min 0-19 20-39 40-59 60-79 80-99

bar

0,5 5 5 5 5 5

2,0 * 5 5 5 5 5

* Supplied state

Page 26

1/min

l /h

8 bar 4 bar

2 bar

200

180

160

140

120

100

10 20 3 0 40 50 60 7 0 8 0 90 100 110 120 130 14 0

P_DX_0022_SW

Transport, storage, assembly and Installation

DFBa 022 / Number of spacer plates of 0.5 mm thickness:

1/min 0-19 20-39 40-59 60-79 80-99

bar

0,5 2 2 1 1 1

2,0 2 2 2 2 2

4,0 * 3 3 2 2 2

6,0 3 3 3

8,0 4 3

* Supplied state

4.3.5 Performance curves

NOTICE! Maximum pressure under continuous operation The dotted line indicates the limit for maximum pres‐

sure under continuous operation

Fig. 4: DFBa 10

Page 27

1/min

l /h

8 bar 4 bar

2 bar

330

300

270

240

210

180

150

120

10 20 30 40 50 6 0 70 80 90 10 0 11 0 1 20 130 140

P_DX_0023_SW

160

240

320

400

480

560

640

720

800

0 10 20 30 40 50 60 70 80 90 100 110 120 130 140

1/min

l /h

8 bar 4 bar

2 bar

P_DX_0015_SW

Transport, storage, assembly and Installation

Fig. 5: DFBa 013

Fig. 6: DFBa 016

Page 28

104

208

312

416

520

624

728

832

936

1040

0 10 20 30 40 50 60 70 80 90 100 110 120 130 140

1/min

l /h

P_DX_0016_SW

1/min

l /h

100

8 bar 4 bar

2 bar

10 20 30 40 50 60 70 80 90

1500

1350

1200

1050

900

750

600

450

300

150

P_DX_0024_SW

Transport, storage, assembly and Installation

Fig. 7: DFBa 019

Fig. 8: DFBa 022

Page 29

5 Commissioning

Commissioning

n User qualification, commissioning: trained user, see

1.2 “Users' qualifications” on page 5

5.1 Testing prior to commissioning the pump

The following tests are to be carried out:

n Ensure that the pump has not been damaged during transpor‐

tation or storage. Immediately report any damage to the supplier

n Check that the mains voltage is suitable for the motor n Ensure that the hose is suitable for the fluid to be conveyed

and that it is not damaged

n Make sure that the temperature of the liquid does not exceed

the recommended temperature range

n Only switch the pump on if it the front cover has been properly

attached

n Check that the rollers are correctly fitted and fastened n Check that the hose and rollers are sufficiently lubricated n Check that the thermal overload protection (not included in the

delivery scope) corresponds to the value specified on the motor type plate

n Check whether the direction of rotation is correctly adjusted n Check that the optional electrical components are connected

and are working properly

n Install a manometer in the pressure line if the back-pressure

value is unknown

n Check the operating instructions in order to ensure that the

flow values, pressures and power consumption of the motor do not exceed the rated values

n Install a pressure relief valve in the pressure line in order to

protect the pump in the event that a valve is unintentionally closed off or the line is blocked in another way.

Ä Chapter

Page 30

Operating the DFBa

6 Operating the DFBa

n User qualification, operation: instructed persons, see

Ä Chapter 1.2 “Users' qualifications” on page 5

The peristaltic pump is to be fully integrated into the customer's designated plant and is then controlled by this plant. It is not possible to operate the pump directly.

Page 31

Maintenance, repair, malfunctions, disposal and spare parts

7 Maintenance, repair, malfunctions, disposal and spare parts

n User qualification, maintenance and disposal: instructed

7.1 Maintenance

persons, see

n User qualification, repair and malfunctions: trained user, see

Ä Chapter 1.2 “Users' qualifications” on page 5

Lubrication

n Check that the rollers and the hose are sufficiently lubricated

Check every 200 operating hours

–

n Check whether the oil level is correct for the step-down gears

– Exchange the oil at regular intervals in accordance with the

step-down gear maintenance manual.

Ä Chapter 1.2 “Users' qualifications” on page 5

CAUTION! Disconnect the pump from the mains Possible consequence: Personal injury

You may only carry out work on the pump after it has previously been switched off and disconnected from the mains.

7.2 Exchanging the pump hoses

Exchanging the pump hoses dismantling

Exchanging the pump hoses - installa‐ tion

1. Close off all valves, in order to prevent leakage of the feed

2. Dismantle the pump hoses from both discharge and suction

3. Remove the front cover

4. Remove a roller incl. the spacer plate (the roller that is not

5. Turn the rotor with the help of the motor so that the remaining

6. Remove the pressure flange from the pump housing

7. Remove the pump hose to be exchanged

8. Dismantle the hydraulic connections from both pump hose

1. Clean the interior surfaces of the pump housing

2. Lubricate the internal surfaces of the pump housing at the

3. Check the rollers. Ensure that the roller surfaces are not

4. Attach the hydraulic connections at both hose ends with the

5. Lay the pump hose into the pump housing

6. Lubricate the pump hose and the rollers

7. Fasten the pressure flange to the pump casing

chemical

sides

touching the pump hose)

roller is not pressing against the pump hose

ends

contact surfaces to the pump hose

damaged

help of the pressure flange

Page 32

Maintenance, repair, malfunctions, disposal and spare parts

8. Turn the rotor with the help of the motor so that the remaining roller presses against the pump hose

9. Re-attach the second roller with spacer plates back onto the rotor

10. Attach the front cover to the pump housing

11. Mount the pump hoses from both discharge and suction sides

12. Open all of the valves

7.3

Problem Possible cause Solution

Increased pump temperature Pump hose has no lubricant Lubricate pump hose

Reduced flow or pressure Valves on discharge and or

Troubleshooting

Increased product temperature Reduce product temperature

Insufficient or poor suction condi‐ tions

Pump speed too high Reduce pump speed

suction side completely or partially closed

Pump hose insufficiently compressed

Pump hose rupture (the product leaks out into the housing)

Partial blockage of the suction line Clean pipe

Insufficient product quantity in storage container

Insufficient diameter on the suction side

Check suction line for blockages

Open valves

Check roller fastening

Exchange pump hose

Fill storage container or exchange pump

Increase the diameter on the suctions side, as far as possible

Suction line too long Shorten the suction line, as far as

High viscosity of medium Reduce viscosity, as far as

Air introduction in the suction connections

Vibrations on pumps and pipelines The pipes are not correctly

fastened

Pump speed too high Reduce pump speed

Insufficient nominal width of the pipes

Pump base plate loose Fasten base plate

Pulsation dampers insufficient or missing

Short operational lifetime of the hoses

Chemical exposure Check the compatibility of the

possible

Check connections and accesso‐ ries for air tightness

Fasten pipes correctly (e.g. wall brackets)

Increase nominal width

Install pulsation dampers on suction and / or discharge side.

hose with the liquid being conveyed, the cleaning fluid and the lubricant

Page 33

Maintenance, repair, malfunctions, disposal and spare parts

Problem Possible cause Solution

High pump speed Reduce pump speed

High conveying temperature Reduce product temperature

High operating pressure Reduce operating pressure

Pump cavitations Check the suction conditions

Pump hose pulled into the pump housing

High inlet pressure (> 3 bar) Reduce inlet pressure

Pump hose filled with deposits Clean or replace the pump hose

Holder (pressure flange) insuffi‐ ciently tightened

Re-tighten holder (pressure flange)

The pump does not start up Insufficient motor performance Check motor and replace if neces‐

sary

Insufficient output from frequency converter

The frequency converter must match the motor

Check voltage. Start occurs at minimum 10 Hz

Blockage in the pump Check if the suction or discharge

side is blocked. Rectify blockage

Page 34

Maintenance, repair, malfunctions, disposal and spare parts

7.4 Disposal of Used Parts

WARNING! Danger due to feed chemicals Possible consequence: Fatal or serious injuries

In the event that damage to the pump hose causes the pump to be contaminated with feed chemicals, then it is to be decontaminated with suitable agents (refer to the feed chemical safety data sheets).

NOTICE! If no Declaration of Decontamination is affixed to the

delivery, acceptance of the devices will be refused. (also available as download from: www.promi‐

nent.com)

A signed "Declaration of Decontamination" is required by law and in order to protect our staff, before you order can be processed.

Please ensure that this is attached to the outside of the package. Otherwise we are unable to accept your delivery.

7.5 Spare parts

NOTICE! Regulations governing disposal of used parts – Note the current national regulations and legal

standards which apply in your country

The pump hose is to be removed and disposed of on-site before sending the pump to ProMinent Dosiertechnik GmbH, Heidelberg / Germany.

ProMinent Dosiertechnik, Heidelberg/Germany is prepared to take back clean used parts.

Page 35

P_DX_0018_SW

Maintenance, repair, malfunctions, disposal and spare parts

Fig. 9: Spare parts exploded view DFBa 010/013

DFBa 010

refer to Fig. 9

Pos. Description Quantity Reference Part number

1 Pump housing 1 102.02.01

2 Rotor (2 rollers) 1 102.02.03

3 Rotor shaft 2 102.01.04

4 Roller ball bearings 4 102.01.02

5 Roller ⌀35 2 102.01.09

6 Long bolts 1 102.00.07

Short bolts 3 102.00.14

7 Front cover 1 102.00.08

8 Seal front cover 1 102.00.05

9 Connection VA-BSP 2 102.00.10

Connection PP-BSP 2 102.00.15

Connection PVDF-BSP 2 102.00.16

Connection VA-NPT 2 102.00.17

Page 36

Maintenance, repair, malfunctions, disposal and spare parts

DFBa 010

refer to Fig. 9

Pos. Description Quantity Reference Part number

Connection PP-NPT 2 102.00.18

Connection PVDF-NPT 2 102.00.19

Connection DIN 2 102.00.20

Connection SMS 2 102.00.21

Connection TRI-CLAMP 2 102.00.22

10 Pressure flange, standard 2 102.00.11

Pressure flange, thermoplastic hose 2 102.00.23

11 Base plate 1 102.00.12

Base plate, stainless steel 1 102.00.24

12 Nut 1 102.00.25

13 Box nut 3 102.00.26

14 Pump hose NR 1 1037150

Pump hose NBR 1 1037151

Pump hose EPDM 1 1037152

Pump hose NR-A 1 1037153

Pump hose NBR-A 1 1037154

Pump hose NORPRENE 1 1037155

Pump hose HYPAGLON 1 1037156

15 Drive 1

16 Roller holder 2 102.01.06

17 Spacer plate 102.01.07

18 Rotor washer 1 102.01.10

DFBa 013

refer to Fig. 9

Pos. Description Quantity Reference Part number

1 Pump housing 1 102.01.01

2 Rotor (2 rollers) 1 102.01.03

3 Rotor shaft 2 102.01.04

4 Roller ball bearings 4 102.01.02

5 Roller ⌀35 2 102.01.09

6 Long bolts 1 102.00.07

Short bolts 3 102.00.14

7 Front cover 1 102.01.08

8 Seal front cover 1 102.01.05

Page 37

Maintenance, repair, malfunctions, disposal and spare parts

DFBa 013

refer to Fig. 9

Pos. Description Quantity Reference Part number

9 Connection VA-BSP 2 103.00.10

Connection PP-BSP 2 103.00.15

Connection PVDF-BSP 2 103.00.16

Connection VA-NPT 2 103.00.17

Connection PP-NPT 2 103.00.18

Connection PVDF-NPT 2 103.00.19

Connection DIN 2 103.00.20

Connection SMS 2 103.00.21

Connection TRI-CLAMP 3/4" 2 103.00.22

10 Pressure flange, standard 2 103.00.11

Pressure flange, thermoplastic hose 2 102.00.11

11 Base plate 1 102.00.12

Base plate, stainless steel 1 102.00.24

12 Nut 1 102.00.25

13 Box nut 3 102.00.26

14 Pump hose NR 1 1037157

Pump hose NBR 1 1037158

Pump hose EPDM 1 1037159

Pump hose NR-A 1 1037160

Pump hose NBR-A 1 1037161

Pump hose NORPRENE 1 1037162

Pump hose HYPALON 1 1037163

15 Drive 1

16 Roller holder 2 102.01.06

17 Spacer plate 102.01.07

18 Rotor washer 1 102.01.10

Page 38

P_DX_0014_SW

Maintenance, repair, malfunctions, disposal and spare parts

Fig. 10: Spare parts exploded view DFBa 016/019

DFBa 16

refer to Fig. 10

Pos. Description Quantity Reference Part number

1 Pump housing 1 101.02.01

2 Rotor 1 101.02.03

3 Rotor shaft 2 101.01.04

4 Roller ball bearings 4 101.01.36

5 Roller ⌀45 2 105.01.07

6 Long bolts 1 102.00.07

Short bolts 3 102.00.14

7 Front cover 1 101.00.12

8 Seal front cover 1 101.00.11

9 Connection VA-BSP 2 101.00.13

Connection PP-BSP 2 101.00.14

Connection PVDF-BSP 2 101.00.15

Page 39

Maintenance, repair, malfunctions, disposal and spare parts

DFBa 16

refer to Fig. 10

Pos. Description Quantity Reference Part number

Connection VA-NPT 2 101.00.16

Connection PP-NPT 2 101.00.17

Connection PVDF-NPT 2 101.00.18

Connection DIN 2 101.00.19

Connection SMS 2 101.00.20

Connection TRI-CLAMP 2 101.00.21

10 Pressure flange, standard 2 101.00.22

Pressure flange, thermoplastic hose 2 101.00.23

11 Base plate 1 101.00.24

Base plate, stainless steel 1 101.00.25

12 Nut 1 102.00.25

13 Box nut 3 102.00.26

14 Pump hose NR 1 1037164

Pump hose NBR 1 1037165

Pump hose EPDM 1 1037166

Pump hose NR-A 1 1037167

Pump hose NBR-A 1 1037168

Pump hose NORPREN 1 1037169

Pump hose TYGON 1 1037170

Pump hose HYPAGLON 1 1037171

15 Drive 1

16 Roller holder 2 101.02.34

17 Spacer plate 101.02.35

18 Rotor washer 1 101.02.13

19 Cover seal 1 101.02.40

DFBa 019

refer to Fig. 10

Pos. Description Quantity Reference Part number

1 Pump housing 1 101.02.01

2 Rotor 1 101.02.03

3 Rotor shaft 2 101.01.04

4 Roller ball bearings 4 101.01.36

5 Roller D45 2 105.01.07

6 Long bolts 1 102.00.07

Page 40

Maintenance, repair, malfunctions, disposal and spare parts

DFBa 019

refer to Fig. 10

Pos. Description Quantity Reference Part number

Short bolts 3 102.00.14

7 Front cover 1 101.00.12

8 Seal front cover 1 101.00.11

9 Connection VA-BSP 2 105.00.13

Connection PP-BSP 2 105.00.14

Connection PVDF-BSP 2 105.00.15

Connection VA-NPT 2 105.00.16

Connection PP-NPT 2 105.00.17

Connection PVDF-NPT 2 105.00.18

Connection DIN 2 105.00.19

Connection SMS 2 105.00.20

Connection TRI-CLAMP 2 105.00.21

10 Pressure flange, standard 2 101.00.22

11 Base plate 1 101.00.24

Base plate, stainless steel 1 101.00.25

12 Nut 1 102.00.25

13 Box nut 3 102.00.26

14 Pump hose TYGON 1 1037172

Pump hose NORPREN 1 1037173

15 Drive 1

16 Roller holder 2 101.02.34

17 Spacer plate 101.02.35

18 Rotor washer 1 101.02.13

19 Cover seal 1 101.02.40

Page 41

P_DX_0019_SW

Maintenance, repair, malfunctions, disposal and spare parts

Fig. 11: Spare parts exploded view DFBa 22

DFBa 022

refer to Fig. 11

Pos. Description Quantity Reference Part number

1 Pump housing 1 113.00.01

2 Rotor 1 113.00.02

3 Rotor shaft 2 113.00.03

4 Screw rotor shaft 2 113.00.04

5 Roller standard 2 113.00.05

Roller for thermoplastic hose 2 113.00.06

6 Take-up roller 2 113.00.07

7 Long bolts 1 102.00.07

8 Short bolts 3 102.00.14

9 Seal front cover 1 113.00.08

10 Front cover 1 113.00.09

11 Connection VA-BSP 2 113.00.10

Connection PP-BSP 2 113.00.11

Connection PVDF-BSP 2 113.00.12

Page 42

Maintenance, repair, malfunctions, disposal and spare parts

DFBa 022

refer to Fig. 11

Pos. Description Quantity Reference Part number

Connection VA-NPT 2 113.00.13

Connection PP-NPT 2 113.00.14

Connection PVDF-NPT 2 113.00.15

Connection DIN 2 113.00.16

Connection SMS 2 113.00.17

Connection TRI-CLAMP 2 113.00.18

12 Pressure flange, standard 2 113.00.19

Pressure flange, thermoplastic hose 2 113.00.20

13 Base plate 1 113.00.21

Base plate, stainless steel 1 113.00.22

14 Rotor washer 1 113.00.23

15 Nut 1 102.00.25

16 Box nut 3 102.00.26

17 Pump hose NR 1 1037175

Pump hose NBR 1 1037176

Pump hose EPDM 1 1037178

Pump hose NR-A 1 1037179

Pump hose NBR-A 1 1037180

Pump hose NORPREN 1 1037181

Pump hose HYPALON 1 1037182

18 Drive 1

19 Roller bearing 4 113.00.31

20 Seal roller bearing 4 113.00.32

Lubricant

Pos. Description Quantity Reference Part number

0.5 kg silicone grease for DULCO®flex DFBa

1.0 kg silicone grease for DULCO®flex DFBa

1 1037255

1 1037256

Page 43

8 Technical data DFBa

P_DX_0025_SW

Technical data DFBa

Type

DFBa

010 0,024 8 56 Rollers 10 2,5 6 3/8"

013 0,039 8 92 Rollers 13 3,3 6 3/8"

016 0,092 8 200 Rollers 16 4,0 13 3/4"

019 0,12 2 600 Rollers 19 4,8 13 1"

022 0,24 8 375 Rollers 22 5,5 22 1"

Feed rate

in l/U

P max.

in bar

Flow rate

at max. pressure

in l/h

Rollers/ shoes

Hose

interior

⌀ in mm

Solids

max.

⌀ in mm

Weight

without drive

in kg

Connecto r

8.1 Dimensions DFBa 010 / 013

Fig. 12: Dimensions DFBa 010 / 013

A 70 mm B * C * D 190 mm E 30 mm F 160 mm G 30 mm

H 61 mm I 60 mm J 115 mm K 210 mm L 3/8" BSP * Dependent on selected drive

Page 44

P_DX_0026_SW

Technical data DFBa

8.2 Dimensions DFBa 016 / 019

Fig. 13: Dimensions DFBa 016 / 019

A 119 mm B * C * D 190 mm E 30 mm F 160 mm G 30 mm

H 75 mm I 60 mm J 170 mm K 265 mm L 3/4" BSP * Dependent on selected drive

Page 45

8.3 Dimensions DFBa 022

P_DX_0027_SW

Technical data DFBa

Fig. 14: Dimensions DFBa 022

A 110 mm B * C * D 245 mm E 25 mm F 175 mm G 25 mm

H 95 mm I 85 mm J 210 mm K 355 mm L 1" BSP * Dependent on selected drive

Page 46

DFBa technical appendices

9 DFBa technical appendices

9.1

Declaration of Conformity

Fig. 15: EC Declaration of Conformity

Page 47

10 Index

Index

Backflowing media............................................... 24

Correct and proper use........................................ 17

Counter measures

Displacement pump............................................. 19

Disposal............................................................... 34

Emergency stop switch........................................ 16

Functional principle.............................................. 20

Live parts.............................................................. 16

................................................ 17

Rollers.................................................................. 24

Safety data sheet................................................. 17

Safety information................................................ 16

Safety Information.................................................. 4

Spacer plates....................................................... 24

Squeezing the hose............................................. 24

Unauthorised access............................................ 16

Users' qualifications............................................... 5