SANDPIPER S07 User Manual

SERVICE & OPERATING MANUAL

Model S07
Non-Metallic Design Level 1

Table of Contents

U.S. Patent #
400,210
5,996,627;
6,241,487

Engineering Data and Temperature Limitations .......................................................1

Explanation of Pump Nomenclature .........................................................................2

Performance Curve ..................................................................................................3

Performance Curve, Trihedral Model .......................................................................4

Dimensions: S07 Non-Metallic .................................................................................5

Metric Dimensions: S07 Non-Metallic.......................................................................6

Principle of Pump Operation.....................................................................................7

Installation and Start-up............................................................................................7

Air Supply .................................................................................................................7

Air Valve Lubrication .................................................................................................7

Air Line Moisture.......................................................................................................7

Air Inlet and Priming .................................................................................................7

Between Uses ..........................................................................................................7

Installation Guide ......................................................................................................8

Troubleshooting ........................................................................................................9

Warranty ...................................................................................................................9

Important Safety Information ..................................................................................10

Material Codes ....................................................................................................... 11

Composite Repair Parts Drawing ...........................................................................12

Overlay Option Drawing .........................................................................................12

Available Service and Conversion Kits ...................................................................12

Composite Repair Parts List ...................................................................................13

Air Valve Assembly Drawing and Parts List ............................................................14

Air Valve Assembly Servicing .................................................................................15

Air Valve with Stroke Indicator Drawing and Parts List ........................................... 16

Air Valve with Stroke Indicator Servicing ................................................................17

Pilot Valve Servicing, Assembly Drawing and Parts List .......................................18

Solenoid Shifted Valve Drawing and Parts List ......................................................19

Solenoid Shifted Air Distribution Valve Option ........................................................20

Intermediate Assembly Drawing .............................................................................21

Intermediate Assembly Servicing ...........................................................................21

Modular Check Ball Valve Drawing ........................................................................22

Modular Check Ball Valve Servicing .......................................................................22

Modular Trihedral Check Valve Option Drawing and Parts List ..............................23

Modular Trihedral Check Valve Servicing ...............................................................24

Diaphragm Service Drawing, Non-Overlay.............................................................25

Diaphragm Service Drawing with Overlay .............................................................25

Diaphragm Servicing, Overlay Diaphragm Servicing ............................................26

Dual Port Option Drawing .......................................................................................27

Dual Porting Options ..............................................................................................28

Dual Porting of both suction and discharge ends of the pump ...............................28

Single Porting of the suction and dual porting of the pump discharge ...................28

Dual Porting of the suction and single porting of the pump discharge ...................28

Single Port Suction Repair Parts List .....................................................................29

Single Port Discharge Repair Parts List .................................................................29

Dual Port Suction and Discharge Repair Parts List ................................................29

Pumping Hazardous Liquids...................................................................................30

Converting the Pump for Piping the Exhaust Air ....................................................30

Exhaust Conversion Drawing .................................................................................30

Converted Exhaust Illustration................................................................................30

Pulse Output Kit Drawing, Option ...........................................................................31

Optional Mufer Congurations Drawing ................................................................32

CE Declaration of Conformity .................................................................................33

s07nmdl1sm-rev0614

WARREN RUPP®, IDEX AODD, Inc. • A Unit of IDEX Corporation • 800 N. Main St., Manseld, Ohio 44902 USA

Telephone [phone] • Fax [phone] • warrenrupp.com

©Copyright 2014 Warren Rupp, Inc. All rights reserved.

Quality System

ISO9001 Certied

Environmental

Management System

ISO 14001 Certied

U.S. Patent #
5,851,109; 5,996,627;
400,210; 6,241,487
Other U.S. Patents
Applied for

S07 Non-Metallic

Ball Valve

Design Level 1

Air Operated
Double Diaphragm Pump

ENGINEERING, PERFORMANCE

& CONSTRUCTION DATA

INTAKE/DISCHARGE PIPE SIZE CAPACITY

Internal Threads ¾" NPT or ¾" BSP Tapered

External Threads 1½" NPT or

1½” BSP Tapered

0 to 23 US gallons per minute

(0 to 87 liters per minute)

AIR VALVE

No-lube, no-stall

CAUTION! Operating temperature limitations are as follows:

design

SOLIDS-HANDLING

Ball Valve S07B Models - Up to .15 in.(4mm)

Trihedral Valve S07T Models - Up tp .36in
(9.1mm) Diameter or .16in2 area (10.3cm2)

HEADS UP TO

100 psi or 231 ft. of water

(7 bar or 70 meters)

DISPLACEMENT/STROKE

.026 US gallon / .098 liter

Operating Temperatures

Materials Maximum Minimum

®:

Santoprene

resistance. 135°C -40°C

Virgin PTFE: Chemically inert, virtually impervious. Very few chemicals are known to react chemically with PTFE: molten alkali metals,
turbulent liquid or gaseous uorine and a few uoro-chemicals such as chlorine triuoride or oxygen diuoride which readily 220°F -35°F
liberate free uorine at elevated temperatures. 104°C -37°C

PVDF: 250°F 0°F
121°C -18°C

Polypropylene: 180°F 32°F
82°C 0°C

Nitrile: General purpose, oil-resistant. Shows good solvent, oil, water and hydraulic uid resistance. Should not be used 190°F -10°F
with highly polar solvents like acetone and MEK, ozone, chlorinated hydrocarbons and nitro hydrocarbons. 88°C -23°C

FKM (Fluorocarbon): Shows good resistance to a wide range of oils and solvents; especially all aliphatic, aromatic and halogenated 350°F -40°F
hydrocarbons, acids, animal and vegetable oils. Hot water or hot aqueous solutions (over 70°F) will attack FKM. 177°C -40°C

Nylon:

For specic applications, always consult the Warren Rupp “Chemical Resistance Chart”

CAUTION: Nonmetallic pumps and plastic components are not UV stabilized. Ultraviolet radiation can damage these parts and negatively affect material properties.
Do not expose to UV light for extended periods of time.

SANDPIPER® pumps are designed to be powered only by compressed air.

s07nmdl1sm-rev0614 Models S07 Non-Metallic Page 1

Injection molded thermoplastic elastomer with no fabric layer. Long mechanical ex life. Excellent abrasion 275°F -40°F

180°F

82°C

32°F

0°C

S07 Non-Metallic · Design Level 1· Ball Valve

Check

Type

Pump
Brand

Pump

Size

Valve

Type

Design

Level

S 07 B 1

S07B1P2PPNS000.

S07B1K1KPNS000.

S07B1K2KPNS000.

S07B1N1NPNS000.

S07B1N2NPNS000.
S07T1P7PPNS000.

S07T1P8PPNS000. S

S07T1PBPPNS000.

S07B1P1PPBS000.

S07B1P2PPBS000.

S07B1K1KPBS000.

S

07

S 07

S 07

S

07

S 07

S 07

07

S

07

S 07

S

07

S 07

B 1

B 1

B 1

B

B 1

T

T

T

B

B

B 1

S07B1K2KPNS000. S 07 B 1

S07B1N1NPBS000. S
S07B1N2NPBS000. S 07
S07T1P7PPBS000.

S07T1P8PPBS000.

S07T1PBPPBS000.

S

S

S

07

07 T

07

07

B

B

T

T

Wetted

Material

Check Valve

Options

Diaphragm/

P

P

K 1

K 2

1

N 1

N 2

1

1

1

1

1

P

P

P

P

P 2

K

K

1

1
1

1

1

N

N
P

P

P

Check

Valve

Seat

1

2

PS07B1P1PPNS000.

P

K P

K P N

N

N

7

8

B

1

P P

P

P

P

P

1

K

2 K P B S

N

2 N P
7

P P

8 P

B

P

Non-Wetted

Material
Options

Porting

Options

Pump

Style

Pump

Options

Kit

Options

Shipping

Weight

lbs (kg)

P N S 0 00. 17 (8)

P N S 0 00. 17 (8)

N

P N S 0

P N S

N S

P

P

P

N

N

B

P B

P

B

S 0 00. 21 (9.5)

S

0

00.

21 (9.5)

00. 18 (9)

0 00.

0

S

S

S

S

S

0

0

0 00.

0 00.
0 00.

00.

00.

00.

18 (9)

17 (8)

17 (8)

17 (8)

17 (8)

17 (8)

21 (9.5)

0 00. 21 (9.5)

P B S 0 00.

B
B S

P
P

B
B

S 0 00.

0 00.

S
S

0
0

00.

00.

18 (9)

18 (9)

21 (9.5)

21 (9.5)
21 (9.5)

Pump Brand
S= SANDPIPER

Pump Size
07= 3/4"

Check Valve Type
B= Ball
T= Tihedral

Design Level
1= Design Level 1

Wetted Material
K= PVDF
N= Nylon
P= Polypropylene

s07nmdl1sm-rev0614 Models S07 Non-Metallic Page 2

®

Diaphragm/Check Valve Materials
1= Santoprene/Santoprene
2= Virgin PTFE-Santoprene

Backup/Virgin PTFE

7= Santoprene/Nitrile
8= Virgin PTFE-Santoprene

Backup/FKM
B= Nitrile/Nitrile
U= Polyurethane/Polyurethane
Z= One-Piece Bonded/PTFE

Check Valve Seat
K= PVDF
N= Nylon
P= Polypropylene

Non-Wetted Material Options
P= Polypropylene
I= Polypropylene with PTFE Hardware

Porting Options
N= NPT Threads
1= Dual Porting (NPT)
2= Top Dual Porting (NPT)
3= Bottom Dual Porting (NPT)
B= BSP Threads (tapered)
4= Dual Porting (BSP) (tapered)
5= Top Dual Porting (BSP) (tapered)
6= Bottom Dual Porting (BSP) (tapered)

Pump Style
S= Standard

Pump Options
0= None

1= Sound Dampening

2= Mesh Mufer
6= Metal Mufer

Kit Options

00.= None
P0.= 10-30VDC Pulse Output Kit
P1.= Intrinsically-Safe 5-30VDC,110/120VAC, 220/240VAC

Pulse Output Kit

P2.= 110/120 or 220/240VAC Pulse Output Kit
E0.= Solenoid Kit w/24VDC Coil
E1.= Solenoid Kit 24VDC Explosion-Proof Coil
E2.= Solenoid Kit w/24VAC/12VDC Coil
E3.= Solenoid Kit w/12VDC Explosion-Proof Coil
E4.= Solenoid Kit w/110VAC Coil
E5.= Solenoid Kit w/110VAC 60 Hz Explosion-Proof Coil
E6.= Solenoid Kit w/220VAC Coil
E7.= Solenoid Kit w/220VAC 60 Hz Explosion-Proof Coil
E8.= Solenoid Kit w/110VAC 50 Hz Explosion-Proof Coil
E9.= Solenoid Kit w/230VAC 50 Hz Explosion-Proof Coil
SP= Stroke Indicator Pins

S07 Non-Metallic Performance Curve Curve

MODEL S07 Ball Valve Non-Metallic Performance Curve

Performance based on the following: elastomer fitted pump, flooded suction, water at ambient conditions.

The use of other materials and varying hydraulic conditions may result in deviations in excess of 5%.

BAR

PSI

7

100

6

5

4

HEAD

3

90

80

70

60

50

40

4 (7)

100 PSI (6.8 Bar)

80 PSI (5.44 Bar)

60 PSI (4.08 Bar)

40 PSI (2.72 Bar)

8 (13.5)

12 (20)

16 (27)

20 (34)

NPSHR

METERS

FEET

30

25
20

15

10

9.1

7.6
6

4.5

3

5

1.5

30

2

20

1

20 PSI (1.36 Bar)

10

0

0

Air Inlet Pressure

0 2 4 6 8 10 12 14 16 18 20 22 24 26

U.S. Gallons per minute

10 20 30 40 50 60 70 80 90 1000

Liters per minute

CAPACITY

s07nmdl1sm-rev0614 Models S07 Non-Metallic Page 3

S07 Non-Metallic Performance Curve, Trihedral Model

BAR

7

100

6

5

4

HEAD

3

2

1

0

Performance based on the following: elastomer fitted pump, flooded suction, water at ambient conditions.

MODEL S07 Trihedral Valve Performance Curve

PSI

2 (3.5)

4 (7)

100 PSI (6.8 Bar)

90

6 (10)

8 (13.5)

80

80 PSI (5.44 Bar)

10 (17)

12 (20)

70

14 (24)

60

60 PSI

50

(4.08 Bar)

40

40 PSI

30

(2.72 Bar)

20

20 PSI (1.36 Bar)

10

Air Inlet Pressure

0

0 1 2 3 4 5 6 7 8 9 10 11

The use of other materials and varying hydraulic conditions may result in deviations in excess of 5%.

16 (27)

18 (30.4)

12 13 14 15

NPSHR

FEET

30

25
20

15

10

5

METERS

9.1

7.6
6

4.5

3

1.5

U.S. Gallons per minute

5 10 15 20 25 30 35 40 45 50 550

Liters per minute

CAPACITY

s07nmdl1sm-rev0614 Models S07 Non-Metallic Page 4

*Both Suction and Discharge
Ports are Available In:
¾" BSPT (Tapered) (Internal)
1½" BSPT (Tapered) (External)

Air Inlet ¼" NPT

Manifold Can Rotate 90°
From Vertical Centerline.

*Discharge Port

¾" NPT (Internal)

1½" NPT (External)

Standard

Encapsulated Muffler:

3/8" NPT Exhaust Port

For Optional Muffler

Styles or Piping Exhaust

Air in Submerged

Applications.

*Suction Port

¾" NPT (Internal)

1½" NPT (External)

Bolt Pattern
is Symmetrical
About Centerlines

Dimensions: S07 Non-Metallic

Dimensions in Inches
Dimensional tolerance: ±1/8"

s07nmdl1sm-rev0614 Models S07 Non-Metallic Page 5

Dimension

Standard Pump

Pulse Output Kit
Mesh Mufer

A B

4 1/16" 7 1/16"

4 1/16" 7 1/16"

5 3/4" 9 15/16"

Metric Dimensions: S07 Non-Metallic

*Both Suction and
Discharge Ports are
Available In:
¾" BSPT (Tapered) (Internal)
1½" BSPT (Tapered) (External)

*Suction Port

¾" NPT (Internal)

1½" NPT (External)

Standard

Encapsulated Muffler:

3/8" NPT Exhaust Port

For Optional Muffler

Styles or Piping Exhaust

Air in Submerged

Applications.

*Discharge Port

¾" NPT (Internal)

1½" NPT (External)

Manifold can Rotate 90°
From Vertical Centerline.

Air Inlet
¼" NPT

Bolt Pattern
Is Symmetrical
About Centerlines

R5/32"

4 Places

Dimensions in Millimeters
Dimensional tolerance: ±3mm

s07nmdl1sm-rev0614 Models S07 Non-Metallic Page 6

Dimension

Standard Pump
Pulse Output Kit
Mesh Mufer

A B

103mm

103mm

179mm
224mm

146mm 222mm

PRINCIPLE OF PUMP OPERATION

This ball type check valve pump
is powered by compressed air and is
a 1:1 ratio design. The inner side of
one diaphragm chamber is alternately
pressurized while simultaneously
exhausting the other inner chamber.
This causes the diaphragms, which
are connected by a common rod
secured by plates to the centers of the
diaphragms, to move in a reciprocating
action. (As one diaphragm performs the
discharge stroke the other diaphragm is
pulled to perform the suction stroke in
the opposite chamber.) Air pressure is
applied over the entire inner surface of
the diaphragm while liquid is discharged
from the opposite side of the diaphragm.
The diaphragm operates in a balanced
condition during the discharge stroke
which allows the pump to be operated
at discharge heads over 200 feet (61
meters) of water.

For maximum diaphragm life, keep
the pump as close to the liquid being
pumped as possible. Positive suction
head in excess of 10 feet of liquid
(3.048 meters) may require a back
pressure regulating device to maximize
diaphragm life.

Alternate pressurizing and
exhausting of the diaphragm chamber
is performed by an externally mounted,
pilot operated, four way spool type
air distribution valve. When the spool
shifts to one end of the valve body, inlet
pressure is applied to one diaphragm
chamber and the other diaphragm
chamber exhausts. When the spool
shifts to the opposite end of the valve

body, the pressure to the chambers
is reversed. The air distribution valve
spool is moved by a internal pilot valve
which alternately pressurizes one end
of the air distribution valve spool while
exhausting the other end. The pilot valve
is shifted at each end of the diaphragm
stroke when a actuator plunger is
contacted by the diaphragm plate. This
actuator plunger then pushes the end
of the pilot valve spool into position to
activate the air distribution valve.

The chambers are connected with
manifolds with a suction and discharge
check valve for each chamber,
maintaining flow in one direction
through the pump.

INSTALLATION AND START-UP

Locate the pump as close to the
product being pumped as possible.
Keep the suction line length and
number of ttings to a minimum. Do not
reduce the suction line diameter.

For installations of rigid piping,
short sections of exible hose should
be installed between the pump
and the piping. The flexible hose
reduces vibration and strain to the
pumping system. A surge suppressor
is recommended to further reduce
pulsation in ow.

AIR SUPPLY

Air supply pressure cannot exceed
100 psi (7 bar). Connect the pump
air inlet to an air supply of sufcient
capacity and pressure required for
desired performance. When the air
supply line is solid piping, use a short
length of exible hose not less than

1/2" (13mm) in diameter between
the pump and the piping to reduce
strain to the piping. The weight of the
air supply line, regulators and lters
must be supported by some means
other than the air inlet cap. Failure to
provide support for the piping may result
in damage to the pump. A pressure
regulating valve should be installed
to insure air supply pressure does not
exceed recommended limits.

AIR VALVE LUBRICATION

The air distribution valve and the
pilot valve are designed to operate
WITHOUT lubrication. This is the
preferred mode of operation. There may
be instances of personal preference
or poor quality air supplies when
lubrication of the compressed air
supply is required. The pump air system
will operate with properly lubricated
compressed air supply. Proper
lubrication requires the use of an air line
lubricator (available from Warren Rupp)
set to deliver one drop of SAE 10 non­detergent oil for every 20 SCFM (9.4
liters/sec.) of air the pump consumes
at the point of operation. Consult the
pump’s published Performance Curve
to determine this.

AIR LINE MOISTURE

Water in the compressed air supply
can create problems such as icing or
freezing of the exhaust air, causing
the pump to cycle erratically or stop
operating. Water in the air supply can
be reduced by using a point-of-use
air dryer to supplement the user’s air
drying equipment. This device removes

water from the compressed air supply
and alleviates the icing or freezing
problems.

AIR INLET AND PRIMING

To start the pump, open the air valve
approximately 1/2" to 3/4" turn. After
the pump primes, the air valve can be
opened to increase air ow as desired.
If opening the valve increases cycling
rate, but does not increase the rate of
ow, cavitation has occurred. The valve
should be closed slightly to obtain the
most efcient air ow to pump ow ratio.

BETWEEN USES

When the pump is used for materials
that tend to settle out or solidify when
not in motion, the pump should be
flushed after each use to prevent
damage. (Product remaining in the
pump between uses could dry out or
settle out. This could cause problems
with the diaphragms and check valves
at restart.) In freezing temperatures
the pump must be completely drained
between uses in all cases.

s07nmdl1sm-rev0614 Models S07 Non-Metallic Page 7

INSTALLATION GUIDE

Top Discharge Ball Valve Unit

Available from
Warren Rupp

1

DA07 Surge Dampener

020-049-000 Filter/Regulator

2

3

Air Dryer

CAUTION

The air exhaust should be
piped to an area for safe
disposition of the product
being pumped, in the event
of a diaphragm failure.

1

Surge
Dampener
Limited to

100 psi

3

2

s07nmdl1sm-rev0614 Models S07 Non-Metallic Page 8

TROUBLESHOOTING
Possible Symptoms:

• Pump will not cycle.

• Pump cycles, but produces no ow.

• Pump cycles, but ow rate is

unsatisfactory.

• Pump cycle seems unbalanced.

• Pump cycle seems to produce

excessive vibration.

What to Check: Excessive suction lift
in system.
Corrective Action: For lifts exceeding
20 feet (6 meters), lling the pumping
chambers with liquid will prime the
pump in most cases.

What to Check: Excessive flooded
suction in system.
Corrective Action: For flooded
conditions exceeding 10 feet (3 meters)
of liquid, install a back pressure device.

What to Check: System head exceeds
air supply pressure.
Corrective Action: Increase the
inlet air pressure to the pump. Most
diaphragm pumps are designed for 1:1
pressure ratio at zero ow.

What to Check: Air supply pressure or
volume exceeds system head.
Corrective Action: Decrease inlet
air pressure and volume to the
pump as calculated on the published
PERFORMANCE CURVE. Pump is
cavitating the uid by fast cycling.

What to Check: Undersized suction
line.
Corrective Action: Meet or exceed
pump connection recommendations
shown on the DIMENSIONAL
DRAWING.

What to Check: Restricted or
undersized air line.
Corrective Action: Install a larger
air line and connection. Refer to air
inlet recommendations shown in your
pump’s SERVICE MANUAL.

What to Check: Check ESADS, the
Externally Serviceable Air Distribution
System of the pump.
Corrective Action: Disassemble and
inspect the main air distribution valve,
pilot valve and pilot valve actuators.
Refer to the parts drawing and air valve
section of the SERVICE MANUAL.
Check for clogged discharge or closed
valve before reassembly.

What to Check: Rigid pipe connections
to pump.
Corrective Action: Install flexible
connectors and a surge suppressor.

What to Check: Blocked air exhaust
mufer.
Corrective Action: Remove mufer
screen, clean or de-ice and reinstall.
Refer to the Air Exhaust section of your
pump SERVICE MANUAL.

What to Check: Pumped uid in air
exhaust mufer.
Corrective Action: Disassemble
pump chambers. Inspect for diaphragm
rupture or loose diaphragm plate
assembly. Refer to the Diaphragm
Replacement section of your pump
SERVICE MANUAL.
What to Check: Suction side air
leakage or air in product.
Corrective Action: Visually inspect
all suction side gaskets and pipe
connections.

What to Check: Obstructed check
valve.
Corrective Action: Disassemble the
wet end of the pump and manually
dislodge obstruction in the check valve
pocket. Refer to the Check Valve
section of the pump SERVICE MANUAL
for disassembly instructions.

What to Check: Worn or misaligned
check valve or check valve seat.
Corrective Action: Inspect check
valves and seats for wear and proper
seating. Replace if necessary. Refer
to Check Valve section of the pump
SERVICE MANUAL for disassembly
instructions.

What to Check: Blocked suction line.
Corrective Action: Remove or ush

obstruction. Check and clear all suction
screens and strainers.

What to Check: Blocked discharge
line.
Corrective Action: Check for
obstruction or closed discharge line
valves.

What to Check: Blocked pumping
chamber.
Corrective Action: Disassemble
and inspect the wetted chambers
of the pump. Remove or flush any
obstructions. Refer to the pump
SERVICE MANUAL for disassembly
instructions.

What to Check: Entrained air or vapor
lock in one or both pumping chambers.
Corrective Action: Purge chambers
through tapped chamber vent plugs.
PURGING THE CHAMBERS OF AIR
CAN BE DANGEROUS! Contact the
Warren Rupp Technical Service Team
before performing this procedure. A
model with top-ported discharge will
reduce or eliminate problems with
entrained air.

If your pump continues to perform
below your expectations, contact your
local Warren Rupp Distributor or factory
Technical Service Team for a service
evaluation.

WARRANTY

Refer to the enclosed Warren Rupp
Warranty Certicate.

s07nmdl1sm-rev0614 Models S07 Non-Metallic Page 9

RECYCLING

Many components of SANDPIPER® AODD

pumps are made of recyclable materials (see

chart on page 9 for material specications).

We encourage pump users to recycle worn
out parts and pumps whenever possible, after

any hazardous pumped uids are thoroughly
ushed.

Pump complies with EN809 Pumping
Directive, Directive 2006/42/EC Machinery,
according to Annex VIII. For reference to the
declarations of conformity visit: warrenrupp.com.

IMPORTANT

Read these safety warnings

Read these safety warnings
and instructions in this

and instructions in this

manual completely, before

manual completely, before

installation and start-up

of the pump. It is the responsibility of the

of the pump. It is the responsibility of the
purchaser to retain this manual for reference.

purchaser to retain this manual for reference.
Failure to comply with the recommendations

Failure to comply with the recommendations
stated in this manual will damage the pump,

stated in this manual will damage the pump,
and void factory warranty.

and void factory warranty.

installation and start-up

IMPORTANT SAFETY

INFORMATION

CAUTION

Before pump operation,

inspect all gasketed

fasteners for looseness

caused by gasket creep. Re-

torque loose fasteners to

prevent leakage. Follow recommended torques
stated in this manual.

CAUTION

Pump not designed,
tested or certied to be
powered by compressed
natural gas. Powering

the pump with natural

gas will void the warranty.

WARNING

Before maintenance or

repair, shut off the com­pressed air line, bleed the
pressure, and disconnect

the air line from the pump.
The discharge line may be pressurized and must
be bled of its pressure.

WARNING

Use safe practices
when lifting

kg

WARNING

In the event of diaphragm
rupture, pumped material
may enter the air end of the
pump, and be discharged

into the atmosphere. If
pumping a product which is hazardous or toxic,
the air exhaust must be piped to an appropriate
area for safe disposition.

WARNING

Take action to prevent static

sparking. Fire or explosion

can result, especially when

handling ammable liquids.

containers or other miscellaneous equipment

must be grounded.

The pump, piping, valves,

WARNING

This pump is pressurized

internally with air pressure

during operation. Always

make certain that all bolting

is in good condition and

bolting is reinstalled during assembly.

that all of the correct

WARNING

When used for toxic or
aggressive uids, the pump
should always be ushed
clean prior to disassembly.

WARNING

Before doing any main-

tenance on the pump,
be certain all pressure is

completely vented from the
pump, suction, discharge,

openings and connections. Be certain the air
supply is locked out or made non-operational,
so that it cannot be started while work is being
done on the pump. Be certain that approved
eye protection and protective clothing are worn
all times in the vicinity of the pump. Failure to
follow these recommendations may result in
serious injury or death.

piping, and all other

WARNING

Airborne particles and
loud noise hazards.

Wear ear and eye
protection.

s07nmdl1sm-rev0614 Models S07 Non-Metallic Page 10

Material Codes

The Last 3 Digits of Part Number

000 Assembly, sub-assembly;

and some purchased items
010 Cast Iron
012 Powered Metal
015 Ductile Iron
020 Ferritic Malleable Iron
025 Music Wire
080 Carbon Steel, AISI B-1112
100 Alloy 20
110 Alloy Type 316 Stainless Steel
111 Alloy Type 316 Stainless Steel

(Electro Polished)
112 Alloy C
113 Alloy Type 316 Stainless Steel

(Hand Polished)
114 303 Stainless Steel
115 302/304 Stainless Steel
117 440-C Stainless Steel (Martensitic)
120 416 Stainless Steel

(Wrought Martensitic)
123 410 Stainless Steel

(Wrought Martensitic)
148 Hardcoat Anodized Aluminum
149 2024-T4 Aluminum
150 6061-T6 Aluminum
151 6063-T6 Aluminum
152 2024-T4 Aluminum (2023-T351)
154 Almag 35 Aluminum
155 356-T6 Aluminum
156 356-T6 Aluminum
157 Die Cast Aluminum Alloy #380
158 Aluminum Alloy SR-319
159 Anodized Aluminum
162 Brass, Yellow, Screw Machine Stock
165 Cast Bronze, 85-5-5-5
166 Bronze, SAE 660
170 Bronze, Bearing Type,

Oil Impregnated
175 Die Cast Zinc

180 Copper Alloy
305 Carbon Steel, Black Epoxy Coated
306 Carbon Steel, Black PTFE Coated
307 Aluminum, Black Epoxy Coated
308 Stainless Steel, Black PTFE Coated
309 Aluminum, Black PTFE Coated
310 PVDF Coated
330 Zinc Plated Steel
331 Chrome Plated Steel
332 Aluminum, Electroless Nickel Plated
333 Carbon Steel, Electroless

Nickel Plated
335 Galvanized Steel
336 Zinc Plated Yellow Brass
337 Silver Plated Steel
340 Nickel Plated
342 Filled Nylon
353 Geolast; Color: Black
354 Injection Molded #203-40 Santoprene-

Duro 40D +/-5; Color: RED
355 Thermal Plastic
356 Hytrel
357 Injection Molded Polyurethane
358 Urethane Rubber

(Some Applications) (Compression Mold)
359 Urethane Rubber
360 Nitrile Rubber. Color coded: RED
361 FDA Accepted Nitrile
363 FKM (Fluorocarbon).

Color coded: YELLOW
364 E.P.D.M. Rubber. Color coded: BLUE
365 Neoprene Rubber.

Color coded: GREEN
366 FDA Accpeted Nitrile
368 FDA Accpeted EPDM
370 Butyl Rubber. Color coded: BROWN
371 Philthane (Tuftane)
374 Carboxylated Nitrile
375 Fluorinated Nitrile

378 High Density Polypropylene
379 Conductive Nitrile
405 Cellulose Fibre
408 Cork and Neoprene
425 Compressed Fibre
426 Blue Gard
440 Vegetable Fibre
465 Fibre
500 Delrin 500
501 Delrin 570
502 Conductive Acetal, ESD-800
503 Conductive Acetal, Glass-Filled
505 Acrylic Resin Plastic
506 Delrin 150
520 Injection Molded PVDF Natural color
521 Conductive PVDF
540 Nylon
541 Nylon
542 Nylon
544 Nylon Injection Molded
550 Polyethylene
551 Glass Filled Polypropylene
552 Unlled Polypropylene
553 Unlled Polypropylene
555 Polyvinyl Chloride
556 Black Vinyl
557 Conductive Polypropylene
558 Conductive HDPE
559 Glass-Filled Conductive Polypropylene
570 Rulon II
580 Ryton
590 Valox
591 Nylatron G-S
592 Nylatron NSB
600 PTFE (virgin material)

Tetrauorocarbon (TFE)
601 PTFE (Bronze and moly lled)
602 Filled PTFE
603 Blue Gylon

604 PTFE
606 PTFE
607 Envelon
608 Conductive PTFE
610 PTFE Integral Silicon
611 PTFE Integral FKM
632 Neoprene/Hytrel
633 FKM (Fluorocarbon)/PTFE
634 EPDM/PTFE
635 Neoprene/PTFE
637 PTFE, FKM (Fluorocarbon)/PTFE
638 PTFE, Hytrel/PTFE
639 Nitrile/TFE
643 Santoprene/EPDM
644 Santoprene/PTFE
650 Bonded Santoprene and PTFE
654 Santoprene Diaphragm, PTFE Overlay

Balls and seals

656 Santoprene Diaphragm and

Check Balls/EPDM Seats

661 EPDM/Santoprene

Delrin and Hytrel are registered tradenames
of E.I. DuPont.

Gylon is a registered tradename of Garlock, Inc.

Nylatron is a registered tradename of
Polymer Corp.

Santoprene is a registered tradename of

Monsanto Corp.

Rulon II is a registered tradename of
Dixion Industries Corp.

Ryton is a registered tradename of
Phillips Chemical Co.

Valox is a registered tradename of
General Electric Co.

Warren Rupp, SANDPIPER, Portapump,
Tranquilizers and SludgeMaser are registered
tradenames of IDEX AODD, Inc.

s07nmdl1sm-rev0614 Models S07 Non-Metallic Page 11

Composite Repair Parts Drawing

AVAILABLE SERVICE AND CONVERSION KITS

476-219-000 AIR END KIT

Seals, O-rings, Gaskets,
Bumpers Retaining Rings, Air
Valve Assembly and Pilot Valve
Assembly.

476-220-000 AIR END KIT
for pumps equipped with Stroke

Indicator (same components as
above, except Valve Assembly
with pins replaces Air Valve
Standard).

476-166-354 WETTED END KIT

Santoprene Diaphragms, Nitrile
Spacer Gaskets, Santoprene
Check Balls and TFE Seals.

476-166-357 WETTED END KIT

Polyurethane Diaphragms, Nitrile
Spacer Gaskets, Polyurethane
Check Balls and TFE Seals.

476-166-650 WETTED END KIT

PTFE/Santoprene Bond
Diaphragm, PTFE Check Balls and
PTFE Seals.

476-166-654 WETTED END KIT

Santoprene Diaphragms, TFE Overlay
Diaphragm, TFE Check Balls and TFE
Seals.

476-180-657 WETTED END KIT (S07T)
Santoprene Diaphragms, Nitrile
Trihedral Valve Components,
Nitrile Spacer Gaskets, and TFE
Manifold Seals.

476-180-658 WETTED END KIT (S07T)
Santoprene Backup Diaphragms, TFE
Overlay Diaphragms, FKM Trihedral
Valve Components, and TFE Manifold
Seals.

476-180-360 WETTED END KITS (S07T)
Nitrile Diaphragms, Nitrile Trihedral
Valves, PTFE Seals.

s07nmdl1sm-rev0614 Models S07 Non-Metallic Page 12

Composite Repair Parts List

NOTE: See Pages 14 and 16 For Full Explanation of Air Valve Options.

ITEM PART NUMBER DESCRIPTION QTY

1 031-166-000 Air Valve Assembly (Integral Mufer) 1

031-166-002 Air Valve Assembly
031-167-000 Air Valve Assembly (with stroke Indicator Pins) 1
031-167-002 Air Valve Assembly

031-168-000 Air Valve Assembly (Optional Mufers) 1
031-169-000 Air Valve Assembly

031-176-000 Air Valve (High Temperature) 1

031-177-000 Air Valve

Optional Mufers)

(High Temperature With Mufers) 1

2 050-028-354 Ball, Check Valve 4
050-028-357 Ball, Check Valve 4
050-028-600 Ball, Check Valve 4
3 095-091-000 Pilot Valve Assembly 1
095-091-003 Pilot Valve Assembly (Conductive Acetal) 1
4 114-023-551 Bracket, Intermediate 1
5 115-141-115 Bracket, Mounting 2
6 132-034-360 Bumper, Diaphragm 2
7 135-036-506 Bushing, Plunger 2
8 165-110-551 Cap, Air Inlet 1
9 171-062-115 Capscrew, Flanged 5/16-18 x 1.00 8
171-062-308 Capscrew, Flanged 5/16-18 x 1.00 8
171-075-115 Capscrew, Flanged 5/16-18 x 1.00 4
10 171-063-115 Capscrew, Flanged 5/16-18 x 1.25 24
171-063-308 Capscrew, Flanged 5/16-18 x 1.25 24
11 171-064-115 Capscrew, Flanged 5/16-18 x 1.50 12
171-064-308 Capscrew, Flanged 5/16-18 x 1.50 12
12 171-066-115 Capscrew, Flanged 1/4-20 x 1.25 8
171-066-308 Capscrew, Flanged 1/4-20 x 1.25 8
13 196-162-520 Chamber, Outer 2
196-162-542 Chamber, Outer 2
196-162-552 Chamber, Outer 2
14 286-095-354 Diaphragm 2
286-095-360 Diaphragm 2
286-116-000 Diaphragm, One-Piece Bonded 2
15 286-096-600 Diaphragm, Overlay 2
16 312-107-520 Elbow 4

(with PTFE Coated Hardware) 1

(with Stroke Indicator Pins and 1

PTFE Coated Hardware)

(Stroke Indicator & 1

ITEM PART NUMBER DESCRIPTION QTY

312-107-552 Elbow 4
17 360-099-360 Gasket, Spacer
18 360-100-360 Gasket, Air Inlet 1
19 360-101-360 Gasket, Pilot Valve 1
20 360-102-360 Gasket, Air Valve 1
21 518-139-520 Manifold (NPT) 2
518-139-520E Manifold (BSPT), tapered 2
518-139-542 Manifold (NPT) 2
518-139-542E Manifold (BSPT), tapered 2
518-139-552 Manifold (NPT) 2
518-139-552E Manifold (BSPT), tapered 2
22 530-023-000 Mufer 1
530-024-000 Mufer 1
23 544-005-115 Nut, Flanged 5/16-18 36
544-005-308 Nut, Flanged 5/16-18 36
24 560-001-360 O-ring 2
25 612-091-520 Plate, Outer Diaphragm 2
612-091-542 Plate, Outer Diaphragm 2
612-091-552 Plate, Outer Diaphragm 2
26 612-177-330 Plate, Inner Diaphragm 2
612-221-330 Plate, Inner (use with 2 One-Piece
Bonded Diaphragm Only) 2
27 620-019-115 Plunger, Actuator 2
28 670-050-520 Retainer, Ball 4
670-050-542 Retainer, Ball 4
670-050-552 Retainer, Ball 4
29 675-042-115 Ring, Retaining 2
30 685-056-120 Rod, Diaphragm 1
31 720-012-360 Seal, Diaphragm Rod 2
32 720-046-600 Seal, Manifold 4
33 720-051-600 Seal, Check Valve Retainer 8
34 722-081-520 Seat, Check Valve 4
722-081-542 Seat, Check Valve 4
722-081-552 Seat, Check Valve 4

NOT SHOWN:
535-069-000 Nameplate

312-107-542 Elbow 4

(Use with TPE Diaphragms Only) 2

s07nmdl1sm-rev0614 Models S07 Non-Metallic Page 13

Air Distribution Valve Assembly Drawing

MAIN AIR VALVE ASSEMBLY PARTS LIST

Item Part Number Description Qty

1 031-166-000 Air Valve Assembly 1
1-A 095-106-551 Body, Air Valve 1
1-B 031-132-000 Sleeve and Spool Set 1
1-C 560-101-360 O-Ring 8
1-E 165-122-551 End Cap 2
1-F 560-026-360 O-Ring 2
1-G 675-062-115 End Cap Retainer 2
1-H 530-031-550 Mufer 1
1-I 165-109-551 Mufer Cap 1
1-J 710-011-115 Self-Tapping Screw 4

For Pumps with Virgin PTFE coated hardware:

1 031-166-002 Air Valve Assembly 1
1-G 675-062-308 End Cap Retainer 2
1-J 710-011-308 Self Tapping Screw 4
(Includes all other items used on 031-166-000 above)

For Pumps with alternate Mesh or Sound Dampening Mufers or Piped

Exhaust:

1 031-168-000 Air Valve Assembly 1
(Includes all items used on 031-166-000 above minus 1-H, 1-I and 1-J)

s07nmdl1sm-rev0614 Models S07 Non-Metallic Page 14

AIR DISTRIBUTION VALVE
SERVICING

To service the air valve rst shut
off the compressed air, bleed pressure
from the pump, and disconnect the air
supply line from the pump.

STEP #1: See COMPOSITE
REPAIR PARTS DRAWING.

Using a 3/8" wrench or socket,
remove the four hex anged capscrews
(item 12). Remove the air valve
assembly from the pump.

STEP #2: Disassembly of the air
valve.

To access the internal air valve
components rst remove the two end
cap retainers (item 1-G) by inserting
a small at screwdriver into the two
slotted grooves on the valve body and
gently lifting the retainers out.

Next remove the two end caps (item
1-E) by grasping the pull tab with nger
and thumb or pliers and tugging. Inspect
the two o-rings (items 1-C and 1-F) on
each end cap for wear or cuts. Replace
the o-rings if necessary.

Remove the spool (part of item
1-B) from the sleeve. Be careful not to
scratch or damage the outer diameter
of the spool. Wipe spool with a soft
clean cloth and inspect for scratches
or abrasive wear.

Inspect the inner diameter of the
sleeve (part of item 1-B) for dirt,
scratches, or other contaminants.
Remove the sleeve if needed and
replace with a new sleeve and spool
set (item 1-B). Note: The sleeve and
spool set is match-ground to a specied
clearance. Sleeves and spools cannot
be interchanged.

STEP #3: Reassembly of the air
distribution valve.

Install one end cap with o-rings
(items 1-E, 1-C, and 1-F) into one end of
the air valve body (item 1-A). Insert one
end cap retainer (item 1-G) into the two
smaller holes, align with groove in the
end cap, and push until the closed end
of the retainer is below the at surface
of the valve body.

Remove the new sleeve and spool
set (item 1-B) from the plastic bag.
Carefully remove the spool from the
sleeve. Install the six o-rings (item 1-C)
into the six grooves on the sleeve. Apply
a light coating of grease to the o-rings
before installing the sleeve into the
valve body. Align the slots in the sleeve
with the slots in the valve body. Insert
the spool into the sleeve. Be careful
not to scratch or damage the spool
during installation. Push the spool in
until the pin touches the end cap on the
opposite end.

Install the remaining end cap with

o-rings and retainer.

Fasten the air valve assembly (item

1) and gasket (item 23) to the pump,
using the four hex anged capscrews
(item 12).

Connect the compressed air line to
the pump. The pump is now ready for
operation.

IMPORTANT

Read these instructions

completely, before

installation and start-up. It

is the responsibility of the

purchaser to retain this manual for reference.
Failure to comply with the recommendations
stated in this manual will damage the pump,
and void factory warranty.

s07nmdl1sm-rev0614 Models S07 Non-Metallic Page 15

Air Valve with Stroke Indicator Assembly Drawing, Parts List

1-F

1-J

1-D

1-C

1-E

1-K

1-I

1-G

1-A

1-B

1-B

1-H

1-F

1-E

1-C

1-D

MAIN AIR VALVE ASSEMBLY PARTS LIST

Item Part Number Description Qty

1 031-167-000 Air Valve Assembly 1
1-A 095-106-559 Body, Air Valve 1
1-B 031-134-000 Sleeve and Spool Set 1
1-C 560-101-360 O-Ring 8
1-D 132.030.552 Bumper 2
1-E 165-123-147 End Cap 2
1-F 560-029-360 O-Ring 2
1-G 675-062-115 End Cap Retainer 2
1-H 210-008-330 Safety Clip 1
1-I 530-031-550 Mufer 1
1-J 165-109-559 Mufer Cap 1
1-K 710-011-115 Self-Tapping Screw 4

For Pumps with Virgin PTFE coated hardware:

1 031-167-002 Air Valve Assembly 1
1-G 675-062-308 End Cap Retainer 2
1-J 710-011-308 Self Tapping Screw 4
(Includes all other items used on 031-166-000 above)

For Pumps with alternate Mesh or Sound Dampening Mufers or Piped

Exhaust:

1 031-169-000 Air Valve Assembly 1
(Includes all items used on 031-167-000 above minus 1-H, 1-I and 1-J)

s07nmdl1sm-rev0614 Models S07 Non-Metallic Page 16

AIR DISTRIBUTION VALVE WITH
STROKE INDICATOR OPTION
SERVICING

To service the air valve rst shut
off the compressed air, bleed pressure
from the pump, and disconnect the air
supply line from the pump.

STEP #1: See COMPOSITE
REPAIR PARTS DRAWING.

Using a 3/8" wrench or socket,
remove the four hex anged capscrews
(item 12). Remove the air valve
assembly from the pump.

STEP #2: Disassembly of the air
valve.

To access the internal air valve
components rst remove the two end
cap retainers (item 1-G) by inserting
a small at screwdriver into the two
slotted grooves on the valve body and
gently lifting the retainers out.

Next remove the two end caps (item
1-E) by grasping the pull tab with nger
and thumb or pliers and tugging. Inspect
the two o-rings (items 1-C and 1-F) on
each end cap for wear or cuts. Replace
the o-rings if necessary.

Remove the spool (part of item
1-B) from the sleeve. Be careful not to
scratch or damage the outer diameter
of the spool. Wipe spool with a soft
clean cloth and inspect for scratches
or abrasive wear.

Inspect the inner diameter of the
sleeve (part of item 1-B) for dirt,
scratches, or other contaminants.
Remove the sleeve if needed and
replace with a new sleeve and spool
set (item 1-B). Note: The sleeve and
spool set is match-ground to a specied
clearance. Sleeves and spools cannot
be interchanged.

STEP #3: Reassembly of the air
distribution valve.

Install one end cap with o-rings
(items 1-E, 1-C, and 1-F) into one end of
the air valve body (item 1-A). Insert one
end cap retainer (item 1-G) into the two
smaller holes, align with groove in the
end cap, and push until the closed end
of the retainer is below the at surface
of the valve body.

Remove the new sleeve and spool
set (item 1-B) from the plastic bag.
Carefully remove the spool from the
sleeve. Install the six o-rings (item 1-C)
into the six grooves on the sleeve. Apply
a light coating of grease to the o-rings
before installing the sleeve into the
valve body. Align the slots in the sleeve
with the slots in the valve body. Insert
the spool into the sleeve. Be careful
not to scratch or damage the spool
during installation. Push the spool in
until the pin touches the end cap on the
opposite end.

Install the remaining end cap with

o-rings and retainer.

Fasten the air valve assembly (item

1) and gasket (item 23) to the pump,
using the four hex anged capscrews
(item 12).

Connect the compressed air line to
the pump. The pump is now ready for
operation.

IMPORTANT: Remove the safety
clip. The pump will not function properly
until it is removed. The pump is now
ready for operation.

IMPORTANT

Read these instructions

completely, before

installation and start-up.

It is the responsibility of
the purchaser to retain

this manual for reference. Failure to
comply with the recommendations stated
in this manual will damage the pump, and
void factory warranty.

s07nmdl1sm-rev0614 Models S07 Non-Metallic Page 17

Pilot Valve Servicing, Assembly Drawing & Parts List

PILOT VALVE ASSEMBLY PARTS LIST

ITEM PART NUMBER DESCRIPTION QTY

3 095-091-000 Pilot Valve Assembly 1
3-A 095-087-551 Valve Body 1
3-B 755-051-000 Sleeve (With O-rings) 1
3-C 560-033-360 O-ring (Sleeve) 6
3-D 775-055-000 Spool (With O-rings) 1
3-E 560-023-360 O-ring (Spool) 3
3-F 675-037-080 Retaining Ring 1

PILOT VALVE SERVICING

To service the pilot valve rst shut
off the compressed air supply, bleed
the pressure from the pump, and
disconnect the air supply line from the
pump.

STEP #1: See pump assembly
drawing.

Using a 7/16" wrench or socket,
remove the four capscrews (item 12).
Remove the air inlet cap (item 8) and
air inlet gasket (item 18). The pilot valve
assembly (item 3) can now be removed

STEP #2: Disassembly of the

pilot valve.

Remove the pilot valve spool (item
3-D). Wipe clean and inspect spool and
o-rings for dirt, cuts or wear. Replace
the o-rings and spool if necessary.

Remove the retaining ring (item
3-F) from the end of the sleeve (item
3-b) and remove the sleeve from the
valve body (item 3-A). Wipe clean and
inspect sleeve and o-rings for dirt, cuts
or wear. Replace the o-rings and sleeve
if necessary.

STEP #3: Re-assembly of the

pilot valve.

Generously lubricate outside
diameter of the sleeve and o-rings.
Then carefully insert sleeve into valve
body. Take CAUTION when inserting
sleeve, not to shear any o-rings. Install
retaining ring to sleeve. Generously
lubricate outside diameter of spool and
o-rings. Then carefully insert spool into
sleeve. Take CAUTION when inserting
spool, not to shear any o-rings. Use
BP-LS-EP-2 multipurpose grease, or
equivalent.

STEP #4: Re-install the pilot valve

assembly into the intermediate.

Be careful to align the ends of the
pilot valve stem between the plunger
pins when inserting the pilot valve into
the cavity of the intermediate.

Re-install the gasket, air inlet cap
and capscrews. Connect the air supply
to the pump. The pump is now ready
for operation.

for inspection and service.

s07nmdl1sm-rev0614 Models S07 Non-Metallic Page 18

Solenoid Shifted Air Valve Drawing

12

47

19

49

48

29

52

24

4

29

52

24

18

8

50

SOLENOID SHIFTED AIR VALVE PARTS LIST

ITEM PART NUMBER DESCRIPTION QTY

4 114-023-551 Bracket, Intermediate 1
47 893-099-000 Solenoid Valve, NEMA4 1
48 219-001-000 Solenoid Coil, 24VDC 1
219-004-000 Solenoid Coil, 24VAC/12VDC 1
219-002-000 Solenoid Coil, 120VAC 1
219-003-000 Solenoid Coil, 240VAC 1
49 241-001-000 Connector, Conduit 1
50 171-065-115 Capscrew, Flanged 1/4-20 x 1.00 4
52 618-050-150 Plug (Replaces item 7) 2

For Explosion Proof Solenoid Coils:

48 219-009-001 Solenoid Coil,120VAC 60Hz 1
219-009-002 Solenoid Coil, 240VAC 60Hz 1
219-009-003 Solenoid Coil,12VDC 1
219-009-004 Solenoid Coil, 24VDC 1
219-009-005 Solenoid Coil,110VAC 50Hz 1
219-009-006 Solenoid Coil, 230VAC 50Hz 1

s07nmdl1sm-rev0614 Models S07 Non-Metallic Page 19

SOLENOID SHIFTED AIR
DISTRIBUTION VALVE OPTION

Warren Rupp’s solenoid shifted,
air distribution valve option utilizes
electrical signals to precisely control
your SANDPIPER’s speed. The
solenoid coil is connected to a customer

- supplied control. Compressed air
provides the pumping power, while
electrical signals control pump speed
(pumping rate).

OPERATION

The Solenoid Shifted SANDPIPER has a
solenoid operated, air distribution valve
in place of the standard SANDPIPER’s
pilot operated, air distribution valve.
Where a pilot valve is normally utilized
to cycle the pump’s air distribution
valve, an electric solenoid is utilized.
As the solenoid is powered, one of the
pump’s air chambers is pressurized
while the other chamber is exhausted.
When electric power is turned off, the
solenoid shifts and the pressurized
chamber is exhausted while the other
chamber is pressurized. By alternately
applying and removing power to the
solenoid, the pump cycles much like a
standard SANDPIPER pump, with one
exception. This option provides a way
to precisely control and monitor pump
speed.

Solenoid Connector

Before wiring, remove
terminal block from

conduit connector.

Wiring
Diagram

#2 Terminal Neutral

(Negative)

3rd Terminal for

ground.

#1 Terminal
Power

(Positive)

To Control

BEFORE INSTALLATION

Before wiring the solenoid, make
certain it is compatible with your system
voltage.

s07nmdl1sm-rev0614 Models S07 Non-Metallic Page 20

Intermediate Drawing

Intermediate Servicing

INTERMEDIATE ASSEMBLY REPAIR PARTS LIST

ITEM PART NUMBER DESCRIPTION QTY

4 114-023-551 Bracket, Intermediate 1
7 135-036-506 Bushing, Plunger 2
24 560-001-360 O-Ring 2
27 620-019-115 Plunger, Actuator 2
29 675-042-115 Ring, Retaining* 2

*NOTE: It is recommended that when plunger components are
serviced, new retaining rings be installed.

ACTUATOR PLUNGER SERVICING

To service the actuator plunger rst
shut off the compressed air supply,
bleed the pressure from the pump, and
disconnect the air supply line from the
pump.

Step #1: See PUMP ASSEMBLY
DRAWING.

Using a 3/8" wrench or socket,
remove the four capscrews (items 12).
Remove the air inlet cap (item 8) and
air inlet gasket (item 20). The pilot valve
assembly (item 3) can now be removed.

Step #2: Servicing the actuator
plungers.

See PUMP ASSEMBLY DRAWING.

The actuator plungers (items 27)
can be reached through the stem cavity
of the pilot valve in the intermediate
bracket (item 4). To service bushings,
o-rings and retaining rings, see
Intermediate Drawing.

Remove the plungers (items 27) from
the bushings (item 7) in each end of the
intermediate cavity. Inspect for wear or
damage. Replace plunger as needed.
Apply a light coating of grease to each
o-ring and re-install the plungers in to
the bushings. Push the plungers in as
far as they will go.

Step #3: Re-install the pilot valve
assembly into the intermediate
assembly.

Be careful to align the ends of
the stem between the plungers when
inserting the stem of the pilot valve into
the cavity of the intermediate.

Re-install the gasket (item 20),
air inlet cap (item 8) and capscrews
(items 12).

Connect the air supply to the pump.
The pump is now ready for operation.

PLUNGER BUSHING, O-RING, AND
RETAINING RING SERVICING

To service the plunger bushing
components first remove the two
retaining rings (items 29) using a
small flat screwdriver. *Note: It is
recommended that new retaining rings
be installed.

Next remove the two plunger
bushings (items 7). Inspect the bushings
for wear or scratches. Replace the
bushings as necessary.

Inspect the two o-rings (24) for cuts
and/or wear.

IMPORTANT

Read these instructions
completely, before in­stallation and start-up.

It is the responsibility of
the purchaser to retain

this manual for reference. Failure to
comply with the recommendations stated
in this manual will damage the pump, and
void factory warranty.

s07nmdl1sm-rev0614 Models S07 Non-Metallic Page 21

Modular Check Ball Valve Drawing

16

10

23

33

2

33

34

28

9

MODULAR CHECK BALL VALVE
SERVICING

Before servicing the check valves,
rst shut off the suction line and then
the discharge line to the pump. Next,
shut off the compressed air supply,
bleed air pressure from the pump, and
disconnect the air supply line from
the pump. Drain any remaining uid
from the pump. The pump can now be
removed for service.

To access the modular check valve,
remove the elbows (items 16 from
pump composite repair parts drawing).
Use a 1/2" wrench or socket to remove
the fasteners. Once the elbows are
removed, the modular check valves
can be seen in the cavities of the outer
chamber (items 13).

Next remove the check valve seal
(item 33). Inspect the seal for cuts
or pinched areas. Replace seal as
needed.

Disassemble the component parts of
each modular check valve. Inspect the
check valve retainer (item 28) for cuts,
abrasive wear, or embedded materials.
Replace as needed.

Inspect the check balls (items 2) for
wear, abrasion, or cuts on the spherical
surface. The check valve seats
(items 34) should be inspected for cuts,
abrasive wear, or embedded material
on the surfaces of both the external
and internal chambers. The spherical
surface of the check balls must seat
ush to the surface of the inner chamfer
on the check valve seats for the pump to
operate to peak efciency. Replace any
worn or damaged parts as necessary.

Remove the check valve seal
(item 33). Inspect the seal for cuts or
pinched areas. Replace seal as needed.

RE-ASSEMBLE THE MODULAR
CHECK VALVES.

Place a check valve seal (item 33)
into the cavity of the outer chamber
(item 13). Make sure the chamfer side
of the seal faces out. Insert the modular
check valve into the outer chamber
with the retainer facing up. Install a
check valve seal (item 33). Make sure
the chamfer side of the seals face the
chamfer on the check valve seat or
retainer.

The pump can now be reassembled,
reconnected and returned to operation.

IMPORTANT

Read these instructions
completely, before in­stallation and start-up.

It is the responsibility of
the purchaser to retain

this manual for reference. Failure to
comply with the recommendations stated
in this manual will damage the pump, and
void factory warranty.

s07nmdl1sm-rev0614 Models S07 Non-Metallic Page 22

16

45

44

43

42

41

40

39

13

46

Modular Trihedral Check Valve Option Drawing

The following parts are not used:

ITEM PART NUMBER DESCRIPTION QTY

2 050-028-354 Ball, Check 4
28 670-050-552 Retainer, Ball 4
34 722-081-552 Seat, Check Valve 4
33 720-051-600 Seat, Check Valve 8

These parts are used in place of the parts listed above:

39 430-048-552 Retainer, Housing 4
40 132-019-360 Bumper, Trihedral Valve 4
132-019-363 Bumper, Trihedral Valve 4
41 449-005-551 Insert, Trihedral Valve 4
42 888-001-360 Valve, Trihedral 4
888-001-363 Valve, Trihedral 4
43 560-025-360 O-Ring 4
560-025-363 O-Ring 4
44 755-035-552 Sleeve, Trihedral Valve 4
45 560-014-360 O-Ring 4
560-014-363 O-Ring 4
46 560-075-360 O-RIng 4
560-075-363 O-Ring 4

s07nmdl1sm-rev0614 Models S07 Non-Metallic Page 23

MODULAR TRIHEDRAL CHECK
VALVE SERVICING

Before servicing the trihedral valves,
rst shut off the suction line and then
the discharge line to the pump. Next,
shut off the compressed air supply,
bleed air pressure from the pump, and
disconnect the air supply line from
the pump. Drain any remaining uid
from the pump. The pump can now be
removed for service.

To access the modular trihedral
valve, remove the elbows (items
16 from the pump composite repair
parts drawing). Use a 1/2" wrench or
socket to remove the fasteners. Once
the elbows have been removed, the
modular trihedral valves can be seen
in the cavities of the outer chamber
(items 13).

Next remove the o-rings (items 45
and 46). Inspect the o-rings for cuts,
or pinched areas. Replace the o-rings
as needed.

Disassemble the modular trihedral
valves. Insert a nger through the hole
in the bottom of each retainer housing
(item 39) and push the remaining
valve components out the top of the
housing. Inspect the chamfers on the
retainer housing for cuts, abrasive wear
or embedded material. Replace the
bushings as needed.

Remove the sealing bumper
(item 40) from the trihedral valve
sleeves (item 44). Inspect the bumper
seals for cuts, abrasive wear, or
embedded material. Replace the
bumper seals as needed.

The trihedral valves (item 42) and
valve inserts (item 41) can now be
removed. Separate the valve insert
from the elastomeric trihedral valve
and inspect for cuts, abrasive wear, or
embedded material. Replace the inserts
as needed.

Inspect the trihedral valves for cuts,
abrasive wear, or embedded material.
Replace the trihedal valves as needed.

RE-ASSEMBLE THE VALVES

Install the trihedral valve inserts
into the trihedral valves. Push the
assembled trihedral valves into the
valve sleeves until they stop on the
counter bore in the sleeves. Next insert
the bumper seals into the sleeves.

Install the assembled valves,
sleeves and bumper seals into the
retainer housings with the bumper seals
facing the bottom of the housing.

SUCTION END VALVES

Install an o-ring (item 45) into the
groove created between the sleeve and
the housing and insert the assembly
into the counterbore on the suction end
(bottom) of each outer chamber. Align
an o-ring (item 46) with the chamfers on
the retainer housings and counterbores
of each chamber and install the suction
elbows.

DISCHARGE END VALVES

Install an o-ring (item 46) into the
counterbore on the discharge end (top)
of each outer chamber.

Insert the assembled housing,
bottom end down, until the exterior
chamfer touches the installed o-ring.

Install an o-ring (item 45) into the
groove created between the sleeve and
the housing.

Fasten the discharge elbows to the
outer chamber.

The pump can now be reassembled.
reconnected, and returned to operation.

IMPORTANT

Read these instructions

completely, before

installation and start-up.

It is the responsibility of
the purchaser to retain

this manual for reference. Failure to
comply with the recommendations stated
in this manual will damage the pump, and
void factory warranty.

s07nmdl1sm-rev0614 Models S07 Non-Metallic Page 24

30

6

26

26

17

14

25

13

11

24

11

9

17

14

25

13

9

30

6

26

14

15

26

13

11

24

11

9

14

15

25

13

9

30

6

14

13

11

24

11

*

*

(Use With TPE Diaphragms Only)

9

14

13

9

11

Diaphragm Service Drawing Diaphragm Service Drawing

Diaphragm Service Drawing,
with Overlay

with One-Piece Bonded

s07nmdl1sm-rev0614 Models S07 Non-Metallic Page 25

DIAPHRAGM SERVICING

To service the diaphragms first
shut off the suction, then shut off the
discharge lines to the pump. Shut
off the compressed air supply, bleed
the pressure from the pump, and
disconnect the air supply line from the
pump. Drain any remaining liquid from
the pump.

Step #1: See the pump composite
repair parts drawing, and the diaphragm
servicing illustration.

Using a 1/2" wrench or socket,
remove the 16 capscrews (items 9 &

10), and nuts that fasten the elbows
(items 16) to the outer chambers
(items 13). Remove the elbows with the
manifolds and spacers attached.

Step #2: Removing the outer
chambers.

Using a 1/2" wrench or socket,
remove the 16 capscrews (items
9 and 11), and nuts that fasten the
outer chambers, diaphragms, and
intermediate bracket (item 4) together.

Step #3: Removing the diaphragm
assemblies.

Use a 3/4" wrench or six pointed
socket to remove the diaphragm
assemblies (outer plate, diaphragm,
and inner plate) from the diaphragm rod
(item 30) by turning counterclockwise.

Insert a 6-32 set screw into the
smaller tapped hole in the inner
diaphragm plate (item 26). Insert
the protruding stud and the 6-32
fastener loosely into a vise. Use a
3/4" wrench or socket to remove the
outer diaphragm plate (item 25) by

turning counterclockwise. Inspect the
diaphragm (item 14) for cuts, punctures,
abrasive wear or chemical attack.
Replace the diaphragms if necessary.

Step #4: Installing the diaphragms.

Push the threaded stud of the outer
diaphragm plate through the center
hole of the diaphragm. Thread the inner
plate clockwise onto the stud. Use a
torque wrench to tighten the diaphragm
assembly together to 90 in lbs.
(10.17 Newton meters) 120 in lbs
Santoprene (13.56 Newton meters).
Allow a minimum of 15 minutes to
elapse after torquing, then re-torque
the assembly to compensate for stress
relaxation in the clamped assembly.

Step #5: Installing the diaphragm
assemblies to the pump.

Make sure the bumper (item 6) is
installed over the diaphragm rod.

Thread the stud of the one diaphragm
assembly clockwise into the tapped
hole at the end of the diaphragm rod
(item 30) until the inner diaphragm plate
is ush to the end of the rod. Insert rod
into pump.

Align the bolt holes in the diaphragm
with the bolt pattern in the intermediate
bracket (item 4). Make sure the molded
directional arrows on the diaphragm
point vertically.

Fasten the outer chamber (item 13)
to the pump, using the capscrews (items
9 & 11), hex nuts and at washers.

On the opposite side of the pump,
pull the diaphragm rod out as far
as possible. Make sure the bumper
(item 6) is installed over the
diaphragm rod.

Thread the stud of the remaining
diaphragm assembly clockwise into the
tapped hole at the end of the diaphragm
rod (item 30) as far as possible and still
allow for alignment of the bolt holes
in the diaphragm with the bolt pattern
in the inner chamber. The molded
directional arrows on the diaphragm
must point vertically.

Fasten the remaining outer chamber
(item 13) to the pump, using the
capscrews (items 9 and 11) and hex
nuts.

Step #6: Re-install the elbow/
spacer/manifold assemblies to the
pump, using the capscrews (items 9 &

10) and hex nuts.

The pump is now ready to be
re-installed, connected and returned to
operation.

OVERLAY DIAPHRAGM SERVICING

The PTFE overlay diaphragm
(item 15) is designed to fit snugly
over the exterior of the standard TPE
diaphragm (item 14).

The molded directional arrows
on the overlay diaphragm must point
vertically.

Follow the same procedures
described for the standard diaphragm
for removal and installation.

Follow the same procedures
described for the standard diaphragm
for removal and installation. Note:
The One-Piece Bonded diaphragm is
installed in the direction as shown in the
lower right illustration above.

ONE PIECE DIAPHRAGM

SERVICING (Bonded PTFE with

integral plate)

The One Piece diaphragm has a
threaded stud installed in the integral
plate at the factory. The inner diaphragm
plate has a through hole instead of a
threaded hole.

Place the inner plate over the
diaphragm stud and thread the rst
diaphragm / inner plate onto the
diaphragm rod only until the inner plate
contacts the rod. Do not tighten.

A small amount of grease may be
applied between the inner plate and the
diaphragm to facilitate assembly.

Insert the diaphragm / rod assembly
into the pump and install the outer
chamber. Turn the pump over and
thread the second diaphragm / inner
plate onto the diaphragm rod. Turn the
diaphragm until the inner plate contacts
the rod and hand tighten the assembly.
Continue tightening until the bolt holes
align with the inner chamber holes. DO
NOT LEAVE THE ASSEMBLY LOOSE.

IMPORTANT

Read these

instructions
completely, before

installation and start­up. It is the responsibility of the purchaser
to retain this manual for reference. Failure
to comply with the recommendations
stated in this manual will damage the
pump, and void factory warranty.

s07nmdl1sm-rev0614 Models S07 Non-Metallic Page 26

Dual Port Option Drawing

¾" NPT or ¾" BSPT
Connection

1½" NPT or 1½" BSPT External

¾" NPT or ¾" BSPT Internal

Connections

¾" NPT or ¾" BSPT
Connection

¾" NPT or ¾" BSPT

Connection

1½" NPT or 1½" BSPT (External)

¾" NPT or ¾" BSPT (Internal)

Connections

Illustration for Single Port Suction with
Dual Port Discharge

s07nmdl1sm-rev0614 Models S07 Non-Metallic Page 27

Illustration for Dual Port Suction and Single
or Dual Port Discharge

DUAL PORTING OPTIONS

Several dual porting options are
possible. The pump can be converted
to a dual port arrangement on both
the suction and the discharge ends.
The porting can be configured to a
single suction and a dual discharge.
The porting can be changed to a dual
suction and a single discharge.

The above changes are possible
because the porting ange of the elbows
(items 17) are designed to mate with
3/4" NPT or 3/4" BSPT (tapered)
connection.

DUAL PORTING OF BOTH SUCTION
AND DISCHARGE ENDS OF THE
PUMP

Converting the pump from the
standard single suction and discharge
porting conguration to dual porting at
each end is easy. Simply remove the
manifold seals and manifold (items 33
and 22 from pump assembly drawing)
from the pump.

The discharge elbows and suction
elbows can be rotated 90° increments
(see arrows and optional positioning
in the Dual Porting Drawing).

SINGLE PORTING OF THE SUCTION
AND DUAL PORTING OF THE PUMP
DISCHARGE

To convert the pump from the
standard single suction and single
discharge porting conguration to a dual
suction porting arrangement remove
the only the discharge manifolds and
manifold seals. Position the discharge
at 90° increments. (See arrows and
optional positioning in the Dual Porting
Drawing).

DUAL PORTING OF THE SUCTION
AND DUAL PORTING OF THE PUMP
DISCHARGE

To convert the pump from the
standard single suction and single
discharge porting conguration to a dual
suction porting arrangement remove
the only the suction (bottom) manifolds
and manifold seals.

Position the suction elbows in the
desired direction at 90° increments.
(See arrows and optional positioning
in the Dual Porting Drawing.)

IMPORTANT

Read these instructions

completely, before

installation and start-up.

It is the responsibility of
the purchaser to retain

this manual for reference. Failure to
comply with the recommendations stated
in this manual will damage the pump, and
void factory warranty.

NOTE: See Repair Parts List on next page.

s07nmdl1sm-rev0614 Models S07 Non-Metallic Page 28

SINGLE PORT SUCTION REPAIR PARTS LIST

ITEM PART NUMBER DESCRIPTION QTY

10* 171-063-115 Capscrew, Flanged 5/16-18 x 1.25 16
171-063-308 Capscrew, Flanged 5/16-18 x 1.25 16
16* 312-107-502E Elbow, 3/4" BSPT (replaces 312-107-502) 1
312-107-502N Elbow, 3/4" NPT (replaces 312-107-502) 1
312-107-520E Elbow, 3/4" BSPT (replaces 312-107-520) 1
312-107-520N Elbow, 3/4" NPT (replaces 312-107-520) 1
312-107-542E Elbow, 3/4" BSPT (replaces 312-107-542) 1
312-107-542N Elbow, 3/4" NPT (replaces 312-107-542) 1
312-107-552E Elbow, 3/4" BSPT (replaces 312-107-552) 1
312-107-552N Elbow, 3/4" NPT (replaces 312-107-552) 1
21* 518-139-502 Manifold (installed in bottom position) NPT 1
518-139-502E Manifold (installed in bottom position) BSPT 1
518-139-520 Manifold (installed in bottom position) NPT 1
518-139-520E Manifold (installed in bottom position) BSPT 1
518-139-542 Manifold (installed in bottom position) NPT 1
518-139-542E Manifold (installed in bottom position) BSPT 1
518-139-552 Manifold (installed in bottom position) NPT 1
518-139-552E Manifold (installed in bottom position) BSPT 1
23* 544-005-115 Nut, Flanged 5/16-18 16
544-005-308 Nut, Flanged 5/16-18 16

SINGLE PORT DISCHARGE REPAIR PARTS LIST

ITEM PART NUMBER DESCRIPTION QTY

10* 171-063-115 Capscrew, Flanged 5/16-18 x 1.25 16
171-063-308 Capscrew, Flanged 5/16-18 x 1.25 16
11* 171-064-115 Capscrew, Flanged 5/16-18 x 1.50 4
171-064-308 Capscrew, Flanged 5/16-18 x 1.50 4
16* 312-107-502E Elbow, 3/4" BSPT (replaces 312-107-502) 1
312-107-502N Elbow, 3/4" NPT (replaces 312-107-502) 1
312-107-520E Elbow, 3/4" BSPT (replaces 312-107-520) 1
312-107-520N Elbow, 3/4" NPT (replaces 312-107-520) 1
312-107-542E Elbow, 3/4" BSPT (replaces 312-107-542) 1
312-107-542N Elbow, 3/4" NPT (replaces 312-107-542) 1
312-107-552E Elbow, 3/4" BSPT (replaces 312-107-552) 1
312-107-552N Elbow, 3/4" NPT (replaces 312-107-552) 1
21* 518-139-502 Manifold (installed in bottom position) NPT 1
518-139-502E Manifold (installed in bottom position) BSPT 1
23* 544-005-115 Nut, Flanged 5/16-18 28
544-005-308 Nut, Flanged 5/16-18 28
518-139-520 Manifold (installed in bottom position) NPT 1
518-139-520E Manifold (installed in bottom position) BSPT 1
518-139-542 Manifold (installed in bottom position) NPT 1
518-139-542E Manifold (installed in bottom position) BSPT 1
518-139-552 Manifold (installed in bottom position) NPT 1
518-139-552E Manifold (installed in bottom position) BSPT 1

ITEM PART NUMBER DESCRIPTION QTY

37 115-143-080 Bracket, Free Standing (replaces 115-141-115) 2
115-143-305 Bracket, Free Standing (replaces 115-141-115) 2
115-143-306 Bracket, Free Standing (replaces 115-141-115) 2
38 171-068-115 Capscrew, Flanged 5/16-18 x 1.63 8
171-068-308 Capscrew, Flanged 5/16-18 x 1.63 8

ITEM PART NUMBER DESCRIPTION QTY

10* 171-063-115 Capscrew, Flanged 5/16-18 x 1.25 8
171-063-308 Capscrew, Flanged 5/16-18 x 1.25 8
11* 171-064-115 Capscrew, Flanged 5/16-18 x 1.50 4
171-064-308 Capscrew, Flanged 5/16-18 x 1.50 4
16* 312-107-502E Elbow, 3/4" BSPT (replaces 312-107-502) 4
312-107-502N Elbow, 3/4" NPT (replaces 312-107-502) 4
312-107-520E Elbow, 3/4" BSPT (replaces 312-107-520) 4
312-107-520N Elbow, 3/4" NPT (replaces 312-107-520) 4
312-107-542E Elbow, 3/4" BSPT (replaces 312-107-542) 4
312-107-542N Elbow, 3/4" NPT (replaces 312-107-542) 4
312-107-552E Elbow, 3/4" BSPT (replaces 312-107-552) 4
312-107-552N Elbow, 3/4" NPT (replaces 312-107-552) 4
21* 518-139-502 Manifold (none required)
518-139-502E Manifold (none required)
518-139-520 Manifold (none required)
518-139-520E Manifold (none required)
518-139-542 Manifold (none required)
518-139-542E Manifold (none required)
518-139-552 Manifold (none required)
518-139-552E Manifold (none required)
23* 544-005-115 Nut, Flanged 5/16-18 20
544-005-308 Nut, Flanged 5/16-18 20
37 115-143-080 Bracket, Free Standing (replaces 115-141-115) 2
115-143-305 Bracket, Free Standing (replaces 115-141-115) 2
115-143-306 Bracket, Free Standing (replaces 115-141-115) 2
38 171-068-115 Capscrew, Flanged 5/16-18 x 1.63 8
171-068-308 Capscrew, Flanged 5/16-18 x 1.63 8

*Quantities change from Composite Repair Parts List.

s07nmdl1sm-rev0614 Models S07 Non-Metallic Page 29

PUMPING HAZARDOUS LIQUIDS

When a diaphragm fails, the pumped
liquid or fumes enter the air end of the
pump. Fumes are exhausted into
the surrounding environment. When
pumping hazardous or toxic materials,
the exhaust air must be piped to an
appropriate area for safe disposal. See
illustration #1 at right.

This pump can be submerged if
the pump materials of construction
are compatible with the liquid being
pumped. The air exhaust must be
piped above the liquid level. See
illustration #2 at right. Piping used for
the air exhaust must not be smaller
than 1/2" (1.27 cm) diameter. Reducing
the pipe size will restrict air ow and
reduce pump performance. When the
pumped product source is at a higher
level than the pump (ooded suction
condition), pipe the exhaust higher than
the product source to prevent siphoning
spills. See illustration #3 at right.

IMPORTANT INSTALLATION NOTE:

The manufacturer recommends
installing a exible hose or connection
between the pump and any rigid plumbing.
This reduces stresses on the molded
plastic threads of the air exhaust port.
Failure to do so may result in damage to
the air distribution valve body.

Any piping or hose connected
to the pump’s air exhaust port must
be physically supported. Failure to
support these connections could also
result in damage to the air distribution
valve body.

Exhaust Conversion Drawing

CONVERTED EXHAUST ILLUSTRATION

PUMP INSTALLATION AREA

1" DIAMETER AIR

EXHAUST PIPING

Illustration #1

LIQUID
LEVEL

SUCTION

LINE

SAFE AIR
EXHAUST
DISPOSAL
AREA

MUFFLER

MUFFLER

1" DIAMETER AIR
EXHAUST PIPING

CONVERTING THE PUMP FOR

Illustration #2

PIPING THE EXHAUST AIR

The following steps are necessary
to convert the pump to pipe the exhaust
air away from the pump.

Use a Phillips screwdriver to

MUFFLER

remove the four self-tapping screws
(item 1-H).

Remove the mufer cap and mufer
(items 1-G and 1-F). The 3/8" NPT

LIQUID
LEVEL

1" DIAMETER AIR
EXHAUST PIPING

molded threads in the air distribution
valve body (item 1-A).

Illustration #3

s07nmdl1sm-rev0614 Models S07 Non-Metallic Page 30

SUCTION

LINE

Pulse Output Kit Drawing

PULSE OUTPUT KIT OPTION

This pump can be tted with a Pulse Output Kit. This converts
the mechanical strokes of the pump to an electrical signal which
interfaces with the Stroke Counter/ Batch Controller or user control
devices such as a PLC.

See the individual kits listed on the Pump Repair Parts List
for further information.

s07nmdl1sm-rev0614 Models S07 Non-Metallic Page 31

Optional Mufer Congurations, Drawing

OPTION 0

530-031-550 Integral Mufer uses
(1) Cap and (4) 706-027-115 Machine
Screw to hold it in place.

OPTION 1

530-024-000 Sound Dampening Mufer
screws directly into the Air Valve body.
This mufer is equipped with a porous
plastic element.

OPTION 2

530-023-000 Mesh Mufer screws
directly into the Air Valve Body. This
mufer is equipped with a metal element.

OPTION 6

530-035-000 Metal Mufer screws
directly into the Air Body.

Option 0

Option 6

s07nmdl1sm-rev0614 Models S07 Non-Metallic Page 32

Option 1 and 2

Declaration of Conformity

Manufacturer: Warren Rupp, Inc.®, 800 N. Main Street

Mansfield, Ohio, 44902 USA

Certifies that Air-Operated Double Diaphragm Pump Series: HDB, HDF, M Non-Metallic,

S Non-Metallic, M Metallic, S Metallic, T Series, G Series, U Series, EH and SH High Pressure,

RS Series, W Series, SMA and SPA Submersibles, and Tranquilizer Surge Suppressors comply with

the European Community Directive 2006/42/EC on Machinery, according to Annex VIII.

This product has used Harmonized Standard EN809:1998+A1:2009, Pumps and Pump Units

for Liquids - Common Safety Requirements, to verify conformance.

October 20, 2005

Signature of authorized person

Date of issue

David Roseberry
Printed name of authorized person

Revision Level: F

Engineering Manager
Title

August 23, 2012
Date of revision