PDF

SERVICE & OPERATING MANUAL

Original Instructions

Model HDB1½

Type 7

Model HDB40

Type 7

Table of Contents

Engineering Data, Temperature Limitations and Performance Curve ................... 1

Explanation of Pump Nomenclature ...................................................................2-3

Side Ported Option Dimensions ............................................................................ 4

Down Ported Option Dimensions .......................................................................... 5

Principle of Operation ............................................................................................ 6

Installation and Start-Up ........................................................................................ 6

Air Supply .............................................................................................................. 6

Installation Guide ................................................................................................... 7

Air Inlet & Priming .................................................................................................. 8

Air Exhaust ............................................................................................................ 8

Between Uses ....................................................................................................... 8

Check Valve Servicing ........................................................................................... 8

Diaphragm Servicing ............................................................................................. 8

Air Valve Lubrication .............................................................................................. 8

ESADS+Plus

®

: Externally Serviceable Air Distribution System ................................ 9

Pilot Valve .............................................................................................................. 9

Pilot Valve Actuator ................................................................................................ 9

Service Instructions: Troubleshooting ................................................................. 10

Warranty .............................................................................................................. 10

Recommended Accessories ................................................................................ 10

Important Safety Information ............................................................................... 11

Recycling ............................................................................................................. 11

Grounding The Pump .......................................................................................... 12

Material Codes .................................................................................................... 13

Declaration of Conformity .................................................................................... 14

Composite Repair Parts List ...........................................................................15-17

Composite Repair Drawing-Side Ported.............................................................. 18

Composite Repair Drawing-Down Ported............................................................ 19

CE Declaration of Conformity - Machinery .......................................................... 20

CE Declaration fo Conformity - ATEX .................................................................. 21

Explanation of ATEX Certification ........................................................................ 22

Warren Rupp, Inc. • A Unit of IDEX Corporation • 800 N. Main St., Mansfield, Ohio 44902 USA

Telephone (419) 524-8388 • Fax (419) 522-7867 • www.warrenrupp.com hdb15dl7sm-rev0711

©Copyright 2010 Warren Rupp, Inc. All rights reserved.

15.50 394

DISCHARGE PORT

1 1/2" NPT (1 1/2" BSP TAPERED)

14.84 377

9.15 232

*

8.71 221

7.67 195

AIR INLET 3/4" NPT

10.63 270

9.96 253

13.87 352

12.06 306

*

2.23 57

.19 5

SUCTION PORT


1.18 30

*

AIR EXHAUST

3/4" NPT

8.63 219

Quality System

ISO9001 Certified

Environmental

Management System

12 MOUNTING HOLES

*

INDICATES DIMENSIONS WITH SUCTION

AND DISCHARGE PORTS ROTATED 180°

TO A VERTICAL POSITION

11.00 279

6.81 173

HDB1½

Type 7

HDB40

Type 7

Heavy Duty Ball Valve

Air-Operated

Double Diaphragm Pump

ENGINEERING, PERFORMANCE

& CONSTRUCTION DATA

INTAKE/DISCHARGE PIPE SIZE

HDB1½: 1½ NPT

HDB40: 1½ BSP (Tapered)

CAPACITY

0 to 105 gallons per minute

(0 to 397 liters per minute)

AIR VALVE

No-lube, no-stall design

SOLIDS-HANDLING

Up to ¼ in. (6.3mm)

HEADS UP TO

125 psi or 289 ft. of water

(8.8 Kg/cm

2

or 88 meters)

DISPLACEMENT/STROKE

.37 Gallon / 1.29 liter

7

6

5

4

3

2

1

0

100

90

80

70

10(17)

100 PSI

(6.8 BAR)

80 PSI

(5.44 BAR)

20(34)

AIR CONSUMPTION

SCFM (M 3 /hr)

30(51)

40(68)

50(85)

60

50

40

30

60 PSI

(4.08 BAR)

40 PSI

(2.72 BAR)

20

10

0

0

20 PSI Air Inlet Pressure

(1.36 BAR)

10 20

30

MODEL HDB1½ 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%.

60(101.9)

70(118.9)

80(135.9)

90(152.9)

100(170)

40

50 60

U.S. Gallons per minute

70 80 90 100

0 50 100 150 200

Liters per minute

CAPACITY

250 300 350 400

110 hdb15dl7sm-rev0711

SANDPIPER

®

pumps are designed to be powered only by compressed air.

Models HDB1½, HDB40 Page 1

Explanation of Pump Nomenclature, HDB1 1/2 & HDB40

Type

HDB1½

HDB40-A

SI7II.

SN7II.

SV7II.

SGN7II.

SS7II.

SB7SS.

SC7SS.

SI7SS.

SN7SS.

SV7SS.

SGN7SS.

SGV7SS.

SS7SS.

SB7SI.

SC7SI.

SI7SI.

SB7A.

SC7A.

SI7A.

SN7A.

SV7A.

SGN7A.

SS7A.

SB7CI.

SC7CI.

SI7CI.

SN7CI.

SV7CI.

SGN7CI.

SS7CI.

SB7II.

SC7II.

SN7SI.

SV7SI.

SGI7SI.

SGN7SI.

SGV7SI.

SS7SI.

SGN7HC.

MATERIALS OF CONSTRUCTION

To order a pump or replacement parts, first enter the Model Number HDB15, or HDB40, followed by the Type Designation listed below in the far left column.

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

Porting*

Manifold Outer Inner

Chamber Chamber

X 356T6AL 356T6AL 380AL

X 356T6AL 356T6AL 380AL

X 356T6AL 356T6AL 380AL

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X 356-T6AL 356-T6AL 380AL

X 356T6AL 356T6AL 380AL

X 356T6AL 356T6AL 380AL

X 356T6AL 356T6AL 380AL

CI

CI

CI

CI

CI

CI

CI

CI

SS

SS

SS

SS

SS

SS

SS

SS

CI

CI

CI

CI

CI

CI

SS

SS

X

X

X

X

X

X

X

X

X

X

X

X

SS

SS

SS

SS

SS

SS

SS

SS

X

X

SS

SS

SS

SS

SS SS

X Alloy C Alloy C

SS

SS

SS

SS

SS

SS

SS

SS

CI

CI

SS

SS

CI

CI

CI

CI

CI

CI

CI

CI

CI

CI

CI

CI

CI

CI

CI

CI

CI

CI

CI

CI

380AL

380AL

380AL

380AL

380AL

380AL

CI

CI

380AL

380AL

380AL

380AL

380AL

380AL

380AL

CI

CI

CI

CI

CI

CI

CI

380AL

380AL

Outer Inner Ball

Diaphragm Diaphragm Intermediate Diaphragm Valve Hard- Diaphragm Valve

Plate Plate Housing Rod Seat ware

Manifold Manifold

Seat

Material Gasket

Sealing

Rings

SS

SS

SS

SS

SS

SS

SS

SS

CI

CI

CI

CI

CI

SS

SS

SS

CI

CI

CI

CI

CI

CI

CI

CI

380AL

380AL

380AL

380AL

380AL

380AL

380AL

CI

SS

SS

SS

SS

SS

SS

Alloy C

CI

CI

CI

CI

CI

380AL

380AL

380AL

380AL

380AL

380AL

380AL

380AL

CI

CI

CI

CI

CI

CI

CI

CI

CI

CI

380AL

380AL

380AL

380AL

380AL

380AL

380AL

380AL

380AL

380AL

380AL

380AL

380AL

380AL

CI

CI

CI

CI

CI

CI

CI

CI

CI

CI

CI

356-T6AL 416SS 316SS PS

356T6AL 416SS 316SS PS













CI

CI

CI

CI

CI

CI

416SS 316SS PS

416SS 316SS PS

416SS 316SS PS

416SS 316SS PS

416SS 316SS PS

416SS 316SS PS

CI 416SS 316SS PS









CI 416SS 316SS PS

416SS 316SS PS

416SS 316SS PS

416SS 316SS PS

416SS 316SS PS

416SS 316SS PS

416SS 316SS PS

416SS 316SS PS

416SS 316SS PS

416SS Alloy C PS

B

V

I

N

V

N/T

S

B

V

I

N

V

N/T

S

B

V

I

N

V

N/T

S

B

V

I

N

V

N/T

V/T

S

B

V

I

N

V

I/T

N/T

V/T

S

N/T

S

B

T

I

N

V

T

T

S

B

T

I

I

N

V

T

N

V

T

T

T

S

T

T

S

B

T

T

I

N

V

V

T

S

B

B

T

I

N

CN

CT

CT

CT

CT

CB

CT

CT

CT

CN

CT

CT

CT

CB

CT

CT

CN

CT

CT

CT

CT

CT

CT

CT

CT

CN

CT

CT

CT

CB

CT

CB

CT

CT

CN

CT

CT

CT

CB

A

A

T

A

A

T

T

T

A

A

T

A

A

A

T

T

T

A

T

A

T

T

T

T

A

A

T

T

A

A

T

T

T

A

A

A

T

A

A

Shipping

Wt. (lbs)

107

107

107

107

107

107

107

107

104

104

104

104

104

107

107

107

107

107

107

107

107

107

107

102

102

102

102

102

102

104

104

75

75

75

75

75

75

75

102

Meanings of

Abbreviations:

A = Compressed Fibre

AL = Aluminum

B = Nitrile

CB = Conductive Nitrile

CI = Cast Iron

CN = Conductive Neoprene

CT = Conductive PTFE

*Note: For bottom ported option replace 1st character "S" with "D"

DC = Die Cast

H/T = Hytrel

®

Backup/PTFE Overlay

I = EPDM

I/T = EPDM Backup/PTFE Overlay

N = Neoprene

N/T = Neoprene Backup/PTFE Overlay

PS = Plated Steel

S = Santoprene

SS = Stainless Steel

T = PTFE

V = FKM

Alloy C = Alloy C

II 1 G c T5

II 2GD T5

II 1 D c T100oC

I M1 c

I M2 c

Models equipped with Cast Iron, Stainless

Steel, or Alloy C wetted parts, and Cast Iron midsection parts. See page 22 for ATEX

Explanation of EC-Type Certificate.

II 2 G c T5

II 2GD T5

II 2 D c T100oC

All models, including pumps equipped with

Aluminum wetted and midsection parts.

See page 22 for ATEX Explanation of Type

Examination Certificate.

hdb15dl7sm-rev0711 Models HDB1½, HDB40 Page 2

Materials

Nitrile General purpose, oil-resistant. Shows good solvent, oil, water and hydraulic fluid resistance. Should not be used with highly polar solvents like acetone and MEK, ozone, chlorinated hydrocarbons and nitro hydrocarbons.

EPDM Shows very good water and chemical resistance. Has poor resistance to oil and solvents, but is fair in ketones and alcohols.

NEOPRENE All purpose. Resistant to vegetable oils. Generally not affected by moderate chemicals, fats, greases and many oils and solvents. Generally attacked by strong oxidizing acids, ketones, esters, nitro hydrocarbons and chlorinated aromatic hydrocarbons.

HYTREL

®

Good on acids, bases, amines and glycols at room temperature.

Maximum and Minimum Temperatures are the limits for which these materials can be operated. Temperatures coupled with pressure affect the longevity of diaphragm pump components.

Maximum life should not be expected at the extreme limits of the temperature ranges.

Operating Temperatures

Maximum

190°F

88°C

Minimum

-10°F

-23°C

280°F

138°C

200°F

93°C

220°F

104°C

220°F

104°C

-40°F

-40°C

-10°F

-23°C

-20°F

-29°C

-35°F

-37°C

PTFE Chemically inert, virtually impervious. Very few chemicals are known to react chemically with

PTFE: molten alkali metals, turbulent liquid or gaseous fluorine and a few fluoro-chemicals such as chlorine trifluoride or oxygen difluoride which readily liberate free fluorine at elevated temperatures.

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

Santoprene

®

Injection molded thermoplastic elastomer with no fabric layer. Long mechanical flex life. Excellent abrasion resistance.

350°F

177°C

275°F

135°C

-40°F

-40°C

-40°F

-40°C

‡

CF-8M Stainless Steel equal to or exceeding ASTM specification A743 for corrosion resistant iron chromium, iron chromium nickel, and nickel based alloy castings for general applications. Commonly referred to as 316 Stainless Steel in the pump industry.

ALLOY C CW-12MW equal to or exceeding ASTM A494 specification for nickel and nickel alloy castings.

For specific applications, always consult “Chemical Resistance Chart" Technical Bulletin hdb15dl7sm-rev0711 Models HDB1½, HDB40 Page 3

Dimensions: HDB1 1/2 & HDB40, Side Ported

Dimensions are ± .13" (3mm)

Figures in parenthesis = millimeters

15.50 394

DISCHARGE PORT


14.84 377

9.15 232

*

8.71 221

7.67 195

AIR INLET 3/4" NPT

10.63 270

9.96 253

13.87 352

12.06 306

*

2.23 57

.19 5

SUCTION PORT


1.18 30

*

AIR EXHAUST

3/4" NPT

8.63 219

9.00 229

4X .47

12 MOUNTING HOLES

*




Model HDB1½-A features 1½" NPT threaded connections.

Model HDB40-A features 1½" BSP Tapered connections.

11.00 279

6.81 173 hdb15dl7sm-rev0711 Models HDB1½, HDB40 Page 4

Dimensions: HDB1 1/2 & HDB40, Down Ported

Dimensions are ± .13" (3mm)

Figures in parenthesis = millimeters

15.81 401

DISCHARGE PORT


17.72 450

12.04 306

11.59 294

10.55 268

*

AIR INLET 3/4" NPT

10.64 270

9.96 253

23.31 592

17.28 439

*

6.27 159

SUCTION PORT


8X .44

11 MOUNTING HOLES

5.22 132

*

.18 5

14.50 368

16.26 413

12.50 318

10.50 267

8.64 219

AIR EXHAUST

3/4" NPT

*




Model HDB1½-A features 1½" NPT threaded connections.

Model HDB40-A features 1½" BSP Tapered connections.


SERVICE & OPERATING MANUAL

Original Instructions

Model HDB1½

Type 7

Model HDB40

Type 7

PRINCIPLE OF PUMP OPERATION

This ball type check valve pump is powered by compressed air and is a 1:1 pressure ratio design. It alternately pressurizes the inner side of one diaphragm chamber, while simultaneously exhausting the other inner chamber. This causes the diaphragms, which are connected by a common rod, to move endwise. Air pressure is applied over the entire surface of the diaphragm, while liquid is discharged from the opposite side.

The diaphragm operates under a balanced condition during the discharge stroke, which allows the unit to be operated at discharge heads over 200 feet (61 meters) of water head.

Since the diaphragms are connected by a common rod, secured by plates to the center of the diaphragms, one diaphragm performs the discharge stroke, while the other is pulled to perform the suction stroke in the opposite chamber.

For maximum diaphragm life, keep the pump as close to the liquid being pumped as possible. Do not install on suction head in excess of 10 feet of liquid (3.048 meters).

Consult factory if conditions exceed this recommendation.

Alternate pressuring and exhausting of the diaphragm chamber is performed by means of an externally mounted, pilot operated, four-way spool type air distribution valve. When the spool shifts to one end of the valve body, inlet air 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 porting of chambers is reversed.

The air distribution valve spool is moved by an internal pilot valve which alternately pressurizes one side of the air distribution valve spool, while exhausting the other side. The pilot valve is shifted at each end of the diaphragm stroke by the diaphragm plate coming in contact with the end of the pilot spool. This pushes it into position for shifting of the air distribution valve.

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

INSTALLATION & START-UP

Locate the pump as close to the product being pumped as possible, keeping suction line length and number of fittings to a minimum. Do not reduce line size.

For installations of rigid piping, short flexible sections of hose should be installed between pump and piping. This reduces vibration and strain to the piping system.

A Warren Rupp Tranquilizer

®

surge suppressor is recommended to further reduce pulsation in flow. Tighten all gaskets prior to start-up.

This pump was tested at the factory prior to shipment and is ready for operation.

WARNING

HAZARD WARNING -POSSIBLE

EXPLOSION HAZARD can result if

1,1,1-Trichloroethane, Methylene

Chloride or other Halogenated

Hydrocarbon solvents are used in pressurized fluid systems having

Aluminum or Galvanized wetted parts. Death, serious bodily injury and/or property damage could result.

Consult with the factory if you have questions concerning Halogenated

Hydrocarbon solvents.

AIR SUPPLY

Air supply pressures cannot exceed 125 psi (8.61 bar). Connect the pump air inlet to an air supply of sufficient capacity and pressure required for desired performance.

When the air line is solid piping, use a short length of flexible hose [not less than

(19mm) in diameter] between pump and piping to eliminate strain to pipes.

3

/

4

"

AIR INLET & PRIMING

For start-up, open an air valve approximately

1

/

2

to

3

/

4

turn. After the unit primes, an air valve can be opened to increase flow as desired. If opening the valve increases cycling rate, but does not increase flow rate, cavitation has occurred, and the valve should be closed slightly.

For the most efficient use of compressed air and the longest diaphragm life, throttle the air inlet to the lowest cycling rate that does not reduce flow.


1

2

Available from

Warren Rupp

Tranquilizer

®

/Surge Supressor

Filter/Regulator�

INSTALLATION GUIDE

Top Discharge Ball or Flap Valve Unit

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

Suppressor

hdb15dl7sm-rev0711

2


AIR EXHAUST

If a diaphragm fails, the pumped liquid or fumes can enter the air end of the pump, and be exhausted into the atmosphere. When pumping hazardous or toxic materials, pipe the exhaust to an appropriate area for safe disposition.

This pump can be submerged if materials of construction are compatible with the liquid. The air exhaust must be piped above the liquid level. Piping used for the air exhaust must not be smaller than 1" (2.54 cm). Reducing the pipe size will restrict air flow and reduce pump performance .When the product source is at a higher level than the pump (flooded suction), pipe the exhaust higher than the product source to prevent siphoning spills.

Freezing or icing-up of the air exhaust can occur under certain temperature and humidity conditions. Use of an air dryer unit should eliminate most icing problems.

BETWEEN USES

When used for materials that tend to settle out or transform to solid form, the pump should be completely 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 valves and diaphragms at re-start. In freezing temperatures, the pump must be drained between uses in all cases.

CHECK VALVE SERVICING

For best priming and most efficient pumping performance, it is important to maintain check valves and valve seats in good condition for proper sealing. Need for inspection or service of ball valves is usually indicated by poor priming, unstable cycling, reduced performance, or pump cycles but will not pump.

Inspection and service of check valves requires the removal of six bolts which provide access to all four ball valves and both, suction and discharge, valve seats.

New ball check valves are 2

1

/

4

" (5.715 cm) diameter and will require replacement when worn to approximately 2" (5.08 cm) diameter.

DIAPHRAGM SERVICING

Need for inspection, or service, of diaphragm is usually indicated when unit pumps from one chamber only and air is discharged out pump discharge port or when liquid being pumped is discharged through air exhaust port. To service diaphragms, remove the eight 7/16 bolts that secure the outer chamber to the inner chamber (items 11 & 15), as well as the nuts, lock washers and tapered washers (items 30,45 & 46) that secure the manifold to the chamber. To remove diaphragms, loosen diaphragm assembly (outer plate no. 36, diaphragm no. 18, inner plate no. 35) by turning out of the shaft using a wrench. A 1" (2.54 cm) square lug is provided on the outer plate (no. 36) for this purpose.

Removal of opposite outer chamber will permit removal of second diaphragm assembly and shaft as a unit. To disassemble the diaphragm assemblies, clamp the inner diaphragm plate (no. 35) around the outer diameter between jaws of a vise to hold it while you turn the outer diaphragm plate (no. 36) loose using a wrench. Interior components consisting of shaft seals and sleeve bearings are now accessible for service if required.

REASSEMBLY

All procedures for reassembling the diaphragms are just in reverse of previous instructions for disassembly. The diaphragms are to be installed with their natural bulge outward or toward the outer diaphragm plate (no. 36). Make sure the inner plate is installed with the flat face against the diaphragm. If needed, the second diaphragm can be installed with the natural bulge toward the air side. The can aid in the assembling of the outer chamber.

After all components are in position in vise and hand tight, tighten with wrench to approximately 40 ft. lbs. (54.23 Newton meters) torque. After each diaphragm assembly has been made, thread one assembly into shaft (no. 40) (hold shaft near middle in vise having soft jaws to protect finish). Install this sub assembly into pump and secure by placing the outer chamber (no. 16) on the end with the diaphragm. This will hold the assembly in place while the opposite side is installed. Make sure the last diaphragm assembly is torqued to 30 ft. lbs. (40.67 Newton meters). This final torquing will lock the diaphragm assemblies together. Place remaining outer chamber on open end and secure.


A Note about Air Valve Lubrication

The SANDPIPER pump’s pilot valve and main air valve assemblies 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 supplies. Proper lubrication of the compressed air supply would entail the use of an air line lubricator (available from Warren Rupp) set to deliver one drop of 10 wt., non-detergent oil for every 20 SCFM of air the pump consumed at its point of operation. Consult the pump’s published Performance Curve to determine this.

It is important to remember to inspect the sleeve and spool set routinely. It should move back and forth freely. This is most important when the air supply is lubricated.

If a lubricator is used, oil accumulation will, over time, collect any debris from the compressed air. This can prevent the pump from operating properly.

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. This can be addressed by using a point of use air dryer to supplement a plant’s air drying equipment. This device will remove excess water from the compressed air supply and alleviate the icing or freezing problem.

ESADS+Plus

®

: Externally Serviceable Air Distribution

System

Please refer to the exploded view drawing and parts list in the Service Manual supplied with your pump. If you need replacement or additional copies, contact your local Warren Rupp Distributor, or the Warren Rupp factory Literature Department at the number shown below. To receive the correct manual, you must specify the MODEL and TYPE information found on the name plate of the pump.

Models with 1" suction/discharge or larger, and METAL center sections:

The main air valve sleeve and spool set is located in the valve body mounted on the pump with four hex head capscrews. The valve body assembly is removed from the pump by removing these four hex head capscrews.

With the valve body assembly off the pump, access to the sleeve and spool set is made by removing four hex head capscrews (each end) on the end caps of the valve body assembly. With the end caps removed, slide the spool back and forth in the sleeve. The spool is closely sized to the sleeve and must move freely to allow for proper pump operation. An accumulation of oil, dirt or other contaminants from the pump’s air supply, or from a failed diaphragm, may prevent the spool from moving freely. This can cause the spool to stick in a position that prevents the pump from operating. If this is the case, the sleeve and spool set should be removed from the valve body for cleaning and further inspection.

Remove the spool from the sleeve. Using an arbor press or bench vise (with an improvised mandrel), press the sleeve from the valve body. Take care not to damage the sleeve. At this point, inspect the o-rings on the sleeve for nicks, tears or abrasions.

Damage of this sort could happen during assembly or servicing. A sheared or cut o-ring can allow the pump’s compressed air supply to leak or bypass within the air valve assembly, causing the pump to leak compressed air from the pump air exhaust or not cycle properly. This is most noticeable at pump dead head or high discharge pressure conditions. Replace any of these o-rings as required or set up a routine, preventive maintenance schedule to do so on a regular basis.

This practice should include cleaning the spool and sleeve components with a safety solvent or equivalent, inspecting for signs of wear or damage, and replacing worn components.


To re-install the sleeve and spool set, lightly lubricate the o-rings on the sleeve with an o-ring assembly lubricant or lightweight oil (such as 10 wt. air line lubricant).

Re-install one end cap, gasket and bumper on the valve body. Using the arbor press or bench vise that was used in disassembly, carefully press the sleeve back into the valve body, without shearing the o-rings. You may have to clean the surfaces of the valve body where the end caps mount. Material may remain from the old gasket. Old material not cleaned from this area may cause air leakage after reassembly. Take care that the bumper stays in place allowing the sleeve to press in all the way. Re-install the spool, the opposite end cap, gasket and bumper on the valve body. After inspecting and cleaning the gasket surfaces on the valve body and intermediate, re-install the valve body on the pump using new gaskets. Tighten the four hex head capscrews evenly and in an alternating cross pattern.

PILOT VALVE

The pilot valve assembly is accessed by removing the main air distribution valve body from the pump and lifting the pilot valve body out of the intermediate housing.

Most problems with the pilot valve can be corrected by replacing the o-rings.

Always grease the spool prior to inserting it into the sleeve. If the sleeve is removed from the body, reinsertion must be at the chamfered side. Grease the o-rings to slide the sleeve into the valve body. Securely insert the retaining ring around the sleeve.

When reinserting the pilot valve, push both plungers (see #39 on drawing), located inside the intermediate bracket, out of the path of the pilot valve spool ends to avoid damage.

PILOT VALVE ACTUATOR

The bushings (no. 8) for the pilot valve actuators threaded into the intermediate bracket (no. 5) from the outside. The plunger (no. 39) may be removed for inspection or replacement from the inside by removing the air distribution valve body (no. 1) and the pilot valve body (no. 4) from the pump. The plungers (no. 39) should be visible as you look down into the intermediate from the top. Depending on their position, you may find it necessary to use a fine piece of wire to pull them out. There is an o-ring

(no. 31) on the plunger.

Under some circumstances, it may become necessary to replace the threaded bushings (no. 8). The pump will need to be disassembled by removing the manifold assembly (no. 27), outer chamber (no. 16) and diaphragm (no. 18). Once the parts have been removed, the threaded bushing (no. 8) can be removed from the intermediate (no. 5). hdb15dl7sm-rev0711 Models HDB1½, HDB40 Page 10

TROUBLESHOOTING

PROBLEM: Pump cycles but will not pump. (Note: higher suction lifts require faster cycling speed for priming.)

POSSIBLE CAUSES:

A. Air leak in suction line.

B. Excessive suction lift.

C. Check valve not seating properly.

D. Leakage at joint of suction manifold or elbow flange.

E. Suction line or strainer plugged.

F. Diaphragm ruptured.

PROBLEM: Pump will not cycle. (Note: Always disconnect air supply to relieve air pressure before disassembling any portion of pump.)

POSSIBLE CAUSES:

A. Discharge hose or line plugged, or discharge head requirement greater than air supply pressure. (Disconnect discharge line to check.)

B. Spool in air distribution valve not shifting. (Remove end cap and check spool — must slide freely.)

C. Diaphragm ruptured. (Air will escape out discharge line in this case.)

D. Blockage in diaphragm chamber preventing movement. (Shut off air supply and reopen after pressure is relieved.)

E. Muffler clogged.

PROBLEM: Uneven discharge flow. (Indicates one chamber not operating properly.)

POSSIBLE CAUSES:

A. Check valve not sealing properly in one chamber.

B. Diaphragm failure in one chamber.

C. Air leak at suction manifold joint or elbow flange one side.

D. Muffler clogged.

For additional information, see the Warren Rupp Troubleshooting Guide.

WARRANTY:

This unit is guaranteed for a period of five years against defective material and workmanship.

RECOMMENDED WARREN RUPP ACCESSORIES

TO MAXIMIZE PUMP PERFORMANCE:

• Tranquilizer

®

Surge Suppressor: For nearly pulse-free flow.

• Warren Rupp Filter/Regulator: For modular installation and service

convenience.

• Warren Rupp Speed Control: For manual or programmable process

control. Manual adjustment or 4-20mA reception.

For more detailed information on these accessories, contact your local Warren Rupp Factory-Authorized Distributor, or Warren Rupp corporate headquarters.


IMPORTANT SAFETY

INFORMATION

WARNING

Take action to prevent static sparking. Fire or explosion can result, especially when handling flammable liquids.

The pump, piping, valves, containers or other miscellaneous equipment must be grounded. (See page 13)

IMPORTANT

Read these safety warnings and instructions in this manual completely, before installation and start-up of the pump. 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.

WARNING

This pump is pressurized internally with air pressure during operation. Always make certain that all bolting is in good condition and that all of the correct bolting is reinstalled during assembly.

CAUTION

Before pump operation, i n s p e c t a l l g a s k e t e d fasteners for looseness caused by gasket creep. Retorque loose fasteners to prevent leakage. Follow recommended torques stated in this manual.

WARNING

When used for toxic or aggressive fluids, the pump should always be flushed clean prior to disassembly.

WARNING

B e f o r e m a i n t e n a n c e 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

B e f o r e d o i n g a n y maintenance on the pump, be certain all pressure is completely vented from the pump, suction, discharge, piping, and all other 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.

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

Airborne particles and loud noise hazards.

Wear ear and eye protection.

RECYCLING

Many components of SANDPIPER

®

AODD pumps are made of recyclable materials (see chart on page 14 for material specifications). We encourage pump users to recycle worn out parts and pumps whenever possible, after any hazardous pumped fluids are thoroughly flushed.


Grounding The Pump

WARNING

Take action to prevent static sparking.

Fire or explosion can result, especially when handling flammable liquids. The pump, piping, valves, containers or other miscellaneous equipment must be grounded.

The clamp end is installed to a true earth ground.

The eyelet end is fastened to the pump hardware.

This 8 foot long (244 centimeters) Ground Strap, part number 920-025-000 can be ordered as a service item.

hdb15dl7sm-rev0711

To reduce the risk of static electrical sparking, this pump must be grounded. Check the local electrical code for detailed grounding instruction and the type of equipment required, or in the absence of local codes, an industry or nationally recognized code having jurisdiction over specific installations.


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

111

Alloy Type 316 Stainless Steel


112

113

(Electro Polished)

Alloy C


(Hand Polished)

114

115

303 Stainless Steel

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



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

313 Aluminum, White Epoxy 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

351 Food Grade Santoprene; Color: NATuRAl

353 Geolast; Color: BlACk

354 Injection Molded #203-40

Santoprene- Duro 40D +/-5; Color: RED

355 Thermal Plastic

356 Hytrel; Color: BluE

357 Injection Molded Polyurethane;

Color: GREEN

358 urethane Rubber; Color: NATuRAl

(Some Applications)

(Compression Mold)

359 urethane Rubber; Color: NATuRAl

360 Nitrile Rubber; Color Coded: RED

361 Nitrile

363 FkM (Fluorocarbon).

Color Coded: YEllOW

364 E.P.D.M. Rubber. Color Coded: BluE

365 Neoprene Rubber;

Color Coded: GREEN

366 Food Grade Nitrile; Color: WHITE

368 Food Grade EPDM; Color: GRAY

370 Butyl Rubber

Color Coded: BROWN

371 Philthane (Tuftane)

374 Carboxylated Nitrile

375 Fluorinated Nitrile

378 High Density Polypropylene

379 Conductive Nitrile;

Color Coded: RED & SIlVER

384 Conductive Neoprene;

Color Coded: GREEN & SIlVER

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;

Color: BlACk

503 Conductive Acetal, Glass-Filled

Color: BlACk; Color Coded: YEllOW

505 Acrylic Resin Plastic

506 Delrin 150

520 Injection Molded PVDF; Color: NATuRAl

521 Injection Molded Conductive PVDF;

Color: BlACk; Color Coded: lIGHT

GREEN

540 Nylon

541 Nylon

542 Nylon

544 Nylon Injection Molded

550 Polyethylene

551 Glass Filled Polypropylene; Color: BlACk

552 unfilled Polypropylene; Color: NATuRAl

555 Polyvinyl Chloride

556 Black Vinyl

557 Conductive Polypropylene;

Color: BlACk; Color Coded: SIlVER

558 Conductive HDPE; Color: BlACk

Color Coded: SIlVER

559 Conductive Polypropylene; Color: BlACk

Color Coded: SIlVER

570 Rulon II

580 Ryton

590 Valox

591 Nylatron G-S

592 Nylatron NSB

600 PTFE (virgin material)

Tetrafluorocarbon (TFE)

601 PTFE (Bronze and moly filled)

602 Filled PTFE

603 Blue Gylon

604 PTFE

606 PTFE

607 Envelon

608 Conductive PTFE; Color: BlACk

610 PTFE Encapsulated Silicon

611 PTFE Encapsulated FkM

632 Neoprene/Hytrel

633 FkM/PTFE

634 EPDM/PTFE

635 Neoprene/PTFE

637 PTFE , FkM/PTFE

638 PTFE , Hytrel/PTFE

639 Nitrile/TFE

643 Santoprene

644 Santoprene

®

®

/EPDM

/PTFE

656 Santoprene Diaphragm and

Check Balls/EPDM Seats

661 EPDM/Santoprene

666 FDA Nitrile Diaphragm,

PTFE Overlay, Balls, and Seals

668 PTFE, FDA Santoprene/PTFE

Delrin is a registered tradename 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 Exxon Mobil 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.

PortaPump, Tranquilizer and SludgeMaster are registered tradenames of Warren Rupp, Inc.


Composite Repair Parts List

6

7

4.4

4.5

4.6

5

3

4

4.1

4.2

4.3

1.4

1.5

1.6

1.7

2

ITEM

NO.

1

1.1

1.2

1.3

17

18

15

16

11

12

13

14

8

9

10

560.033.360

675.037.080

755.025.162

775.026.115

114.002.156

114.002.010

115.046.080

115.057.080

132.002.360

135.016.162

170.023.330

170.035.330

170.024.330

170.035.330

170.040.330

170.045.330

170.058.330

170.060.330

196.193.156

196.193.010

196.193.110

196.193.112

196.194.156

196.194.010

286.005.360

286.005.363

286.005.364

286.005.365

286.005.354

286.114.659

PART NUMBER DESCRIPTION

031.019.156

031.019.010

031.012.000

095.043.156

095.043.010

132.014.358

165.011.157

165.011.010

170.032.330

360.010.425

560.020.360

050.005.360W

050.005.363

050.005.364

050.005.365W

050.005.354

050.010.600

070.006.170

095.073.000

095.070.551

560.023.360

Assembly, Main Air Valve (Aluminum Center)

Assembly, Main Air Valve (Cast Iron Center)

Sleeve and Spool Set

Body, Air Valve (Aluminum Center)

Body, Air Valve (Cast Iron Center)

Bumper, Air Valve

Cap, End (Aluminum Center)

Cap, End (Cast Iron Center)

Capscrew, Hex Hd, 1/4-20 X .75

Gasket, End Cap

O-ring

Ball, Check

Ball, Check

Ball, Check

Ball, Check

Ball, Check

Ball, Check

Bearing

Assembly, Pilot Valve

Body, Pilot Valve

O-ring

O-ring

Ring, Retaining

Sleeve

Spool, Pilot Valve

Bracket, Intermediate

Bracket, Intermediate

Bracket, Leg (Side Ported Only)

Bracket, Leg (Down Ported Only)

Bumper, Diaphragm Rod

Bushing, Threaded

Capscrew, Hex Hd, 7/16-14 X 1.75

Capscrew, Hex Hd, 7/16-14 X 1.50 (Stainless Units Only)







Chamber, Outer (Includes Plug-Item #38)




Chamber, Inner (Includes Plug - Item #37)

Chamber, Inner (Includes Plug - Item #37)

Diaphragm

Diaphragm

Diaphragm

Diaphragm

Diaphragm

Diaphragm, One-Piece Bonded PTFE Diaphragm

4

4

12

2

4

6

4

4

2

4

2

2

1

2

1

1

1

1

2

4

1

1

4

2

4

4

4

4

6

4

8

2

2

2

2

2

2

2

2

2

2

2

2

TOTAL

1

1

1

2

2

1

1 hdb15dl7sm-rev0711 Models HDB1½, HDB40 Page 15

35

34

31

32

33

28

29

30

36

37

38

26

27

25

24

23

22

21

ITEM

NO.

19

20

360.022.425

360.022.600

360.022.600

360.041.379

360.048.425

518.003.156

518.003.010

518.003.110

518.003.112

530.036.000

545.005.330

545.007.330

545.007.330

560.001.360

560.022.360

560.028.360

560.028.610

570.009.360

570.009.363

570.009.364

570.009.365

612.052.157

612.052.010

612.219.150

612.039.157

612.039.010

612.097.110

612.097.112

618.003.330

618.003.330

PART NUMBER DESCRIPTION

286.020.604

334.006.156

334.006.010

334.006.110

334.006.112

334.007.156

334.007.010

334.007.110

334.007.112

334.008.156

334.008.010

334.008.110

334.008.112

334.008.156E

334.008.010E

334.008.110E

334.008.112E

360.017.379

360.017.384

360.017.608

360.022.425

Diaphragm, Overlay

Flange, Discharge

Flange, Discharge

Flange, Discharge

Flange, Discharge

Flange, Suction

Flange, Suction

Flange, Suction

Flange, Suction

Flange, Threaded

Flange, Threaded

Flange, Threaded

Flange, Threaded

Flange, Threaded (HDB40 Only) BSP Thread




Gasket, Manifold / Seat



Gasket, Manifold (Side Ported Units)

Gasket, Manifold (Down Ported Units)

Gasket, Manifold (Side Ported Units)*

Gasket, Manifold (Down Ported Units)*

* PTFE and FKM Fitted Units Only

Gasket, Pilot Valve

Gasket, Air Valve

Manifold

Manifold

Manifold

Manifold

Muffler

Nut, Hex, 3/8-16

Nut, Hex, 7/16-14 (Side Ported Units)

Nut, Hex 7/16-14 (Down Ported Units)

O-Ring (Sold with Item 39)

O-Ring

O-Ring

O-Ring (PTFE and FKM Fitted Units Only)

Pad, Wear

Pad, Wear

Pad, Wear (Also used with Santoprene (354) Fitted Units)

Pad, Wear

Plate, Inner Diaphragm



(Used with 286.114.654 One-Piece Bonded PTFE Diaphragm)

Plate, Outer Diaphragm Assy. (Not Used with 286.114.654)




Plug, Pipe 1/4

Plug, Pipe 1/4 (Aluminum and Cast iron Units)

2

2

2

2

2

2

1

1

TOTAL

2

1

1

1

1

1

1

4

2

4

2

4

4

4

2

2

2

2

2

2

16

20

2

2

2

2

2

2

1

6

1

1

1

1

1

1

2

2

4

2

2

2

2 hdb15dl7sm-rev0711 Models HDB1½, HDB40 Page 16

46

47

44

45

48

50

51

43

41

42

39

40

618.003.110

618.003.112

620.011.114

685.007.120

720.004.360

722.010.110

722.010.110

722.010.112

722.010.112

722.031.110

722.031.112

807.017.330

807.017.330

900.005.330

900.006.330

900.006.330

905.001.330

312.020.156

312.020.110

312.020.112

545.004.330

900.004.330

685.032.080

Plug, Pipe 1/4 (Stainless Units)

Plug, Pipe 1/4 (Hastalloy Units)

Plunger, Actuator

Rod, Diaphragm

Seal, U-Cup

Seat, Check Valve

“Seat, Check Valve - Suction Side

(PTFE and Santoprene Fitted Units)”

Seat, Check Valve

“Seat, Check Valve - Suction Side


“Seat, Check Valve - Discharge Side


“Seat, Check Valve - Discharge Side


Stud, Threaded (Side Port Units Only)

Stud, Threaded (Down Port Units Only)

Washer, Lock 3/8

Washer, Lock 7/16 (Side Ported Units)

Washer, Lock 7/16 (Down Ported Units)

Washer, Tapered

Elbow (Down Ported Units)

Elbow (Down Ported Units, SST & C.I.)

Elbow (Down Ported Units)

Nut, Hex 5/16-18 (Down Ported Units)

Washer, Lock 5/16 (Down Ported Units)

Rod, Connecting (Down Ported Units)

Repair Parts shown in DARKER type are more likely to need replacement after extended periods of normal use.

These parts are readily available from most Warren Rupp Distributors.

Pump owners may prefer to maintain a limited inventory of these parts to reduce repair downtime.

Air End Repair Kit:

476.247.000 (contains items: 1.1, 1.3, 1.6, 1.7, 4, 8, 25, 26, 39, 41)

Wet End Repair Kit:

476.244.354 for Santoprene equipped pumps (Includes items: 2, 18, 23, 24, 33, 34)

476.244.360 for Nitrile equipped pumps (Includes items: 2, 18, 23, 24, 33, 34)

476.244.363 for FKM equipped pumps (Includes items: 2, 18, 23, 24, 33, 34)

476.244.364 for EPDM equipped pumps (Includes items: 2, 18, 23, 24, 33, 34)

476.244.365 for Neoprene equipped pumps (Includes items: 2, 18, 23, 24, 33, 34)

476.244.644 for Santoprene with PTFE check balls (Includes items: 2, 18, 23, 24, 33, 34)

476.036.659

476.261.635 for One-Piece Bonded PTFE Diaphragms (Includes items: 2, 18, 23, 24, 33, 35) for PTFE Overlay Diaphragms and Neoprene backers (Includes items: 2, 18, 19, 23, 24, 33)

To convert a pump to One-Piece Bonded PTFE Diaphragms order kit number: 475.255.000

© 2010 Warren Rupp, Inc. All rights reserved.

® SANDPIPER is a registered tradename of Warren Rupp, Inc.

Printed in U.S.A.


1

1

20

24

4

2

8

6

1

4

2

2

2

2

1

2

1

4

4

2

2

1

2

9

45

46

45

30

23

42

23

22

2

53

23

42

23

21

2

Composite Repair Drawing-Side Ported

33

20

12

13

1.2

26

4.1

22

33

10

44

29

27

14

45

24

6

28

Optional Angle Valve Kit

These items available in kit form only- Order PN:

475.102.000.

1.3

1.7

*

1.1

25

4.4

4.5

4.3

4.2

4.6

31

39

8

5

41

7

30

1.3

1.6

1.4

1.5

17

40

35

*

19

18

*

34

36

32

3

11

45

37

Optional Rubber Foot Kit:

These items available in kit form only- Order PN:

475.101.000.

43

16

15

38

© 2010 Warren Rupp, Inc. All rights reserved.

® SANDPIPER is a registered tradename of Warren Rupp, Inc.

Printed in U.S.A.


Composite Repair Drawing-Down Ported

30

45

24

43

30

45

24

43

47

6

51

50 48

Optional Down Ported Conversion Kits:

475.022.156 Down Ported Conversion Kit*




*Conversion Kit Includes the Following (items 6, 24, 30, 43, 45, 47, 48, 50, 51) hdb15dl7sm-rev0711 Models HDB1½, HDB40 Page 19

Declaration of Conformity

Manufacturer:

Warren Rupp, Inc.

®

, 800 N. Main Street, P.O. Box 1568,

Mansfield, Ohio, 44901-1568 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, RS Series

U Series, EH and SH High Pressure, 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 EN 809, Pumps and Pump Units for Liquids - Common Safety Requirements, to verify conformance.

Signature of authorized person

David Roseberry

Printed name of authorized person

Revision Level: E

October 20, 2005

Date of issue

Engineering Manager

Title

MAY 27, 2010

Date of revision

EC Declaration of Conformity

In accordance with ATEX Directive 94/9/EC,

Equipment intended for use in potentially explosive environments.

Manufacturer:

Warren Rupp, Inc.

®

A Unit of IDEX Corportion

800 North Main Street

P.O. Box 1568

Mansfield, OH 44901-1568 USA

Applicable Standard:

EN13463-1: 2001,

EN13463-5: 2003

EN 60079-25: 2004

For pumps equipped with Pulse Output ATEX Option

KEMA Quality B.V. (0344)

AODD Pumps and Surge Suppressors

For Type Examination Designations, see page 2 (back)

AODD (Air-Operated Double Diaphragm) Pumps

EC Type Examination Certificate No. Pumps: KEMA 09ATEX0071 X

KEMA Quality B.V.

Utrechtseweg 310

6812 AR Arnhem, The Netherlands

DATE/APPROVAL/TITLE:

27 MAY 2010

David Roseberry, Engineering Manager

EC Declaration of Conformity

ATEX Summary of Markings

Type

Pump types, S1F, S15, S20, and S30 provided with the pulse output option

Pump types, S1F, S15, S20, and S30 provided with the integral solenoid option

Pump types, HDB1½, HDB40,

HDB2, HDB50, HDB3, HDF1,

HDF25, HDF2, HDF3M, PB¼,

S05, S1F, S15, S20, S30, SB1,

SB25, ST1½, ST40, G15, G20, and G30, without the above listed options, no aluminum parts

Pump types, DMF2, DMF3,

HDB1½, HDB40, HDB2,

HDB50, HDB3, HDF1, HDF25,

HDF2, HDF3M, PB¼, S05, S1F,

S15, S20, S30, SB1, SB25,

SE½, ST1, ST25, ST1½, ST40,

U1F, G05, G1F, G15, G20, and

G30

Surge Suppressors all types

II 2 G Ex ia c IIC T5

II 3/2 G Ex ia c IIC T5

II 2 D Ex c iaD 20 IP67 T100

II 2 G EEx m c II T5

II 3/2 G EEx m c II T5

II 2 D c IP65 T100

II 1 G c T5

II 3/1 G c T5

II 1 D c T100 o

C

I M1 c

I M2 c

II 2 G c T5

II 3/2 G c T5

II 2 D c T100

II 2 G T5

II 3/2 G T5

II 2 D T100 o

C

EC Type Certificate No. Pumps: KEMA 09ATEX0071 X

Type Certificate No. Pumps: KEMA 09ATEX0072 X

Type Certificate No. Suppressors: KEMA 09ATEX0073 o

C

Marking

o

C o

C

KEMA 09ATEX0071 X

CE 0344

KEMA 09ATEX0071 X

KEMA 09ATEX0071 X

KEMA 09ATEX0071 X

KEMA 09ATEX0071 X

CE 0344

KEMA 09ATEX0071 X

KEMA 09ATEX0072 X

CE 0344

KEMA 09ATEX0072 X

CE

KEMA 09ATEX0073

CE

Listed In

KEMA 09ATEX0071 X

KEMA 09ATEX0071 X

KEMA 09ATEX0071 X

KEMA 09ATEX0071 X

KEMA 09ATEX0071 X

KEMA 09ATEX0071 X

KEMA 09ATEX0071 X

KEMA 09ATEX0072 X

KEMA 09ATEX0072 X

KEMA 09ATEX0072 X

KEMA 09ATEX0072 X

KEMA 09ATEX0073

KEMA 09ATEX0073

KEMA 09ATEX0073

Non-Conductive

Fluids

No

Yes

Yes

No

Yes

Yes

No

Yes

Yes

No

Yes

No

Yes

Yes

No

Yes

Yes