U.S. Patent # SANDPIPER

Engineering Data and Temperature Limitations .................................................... 1Explanation of Pump Nomenclature ...................................................................... 2Performance Curve ................................................................................................. 3Dimensions: S10 Non-Metallic ............................................................................... 4Metric Dimensions: S10 Non-Metallic .................................................................... 5Principle of Pump Operation .................................................................................. 6Installation and Start-up ......................................................................................... 6Air Supply ............................................................................................................... 6Air Valve Lubrication ............................................................................................... 6Air Line Moisture .................................................................................................... 6Air Inlet and Priming ............................................................................................... 6Between Uses ........................................................................................................ 6Installation Guide .................................................................................................... 7Troubleshooting ...................................................................................................... 8Warranty ................................................................................................................. 8Important Safety Information .................................................................................. 9Material Codes ..................................................................................................... 10Composite Repair Parts Drawing ........................................................................ 12Overlay Option Drawing ....................................................................................... 12

Available Service and Conversion Kits ................................................................ 12Composite Repair Parts List ................................................................................ 13Solenoid Shifted Valve Drawing and Parts List .................................................... 14Solenoid Shifted Air Distribution Valve Option ..................................................... 15Intermediate Assembly Drawing .......................................................................... 16Intermediate Assembly Servicing ......................................................................... 16Modular Check Ball Valve Drawing ...................................................................... 17Modular Check Ball Valve Servicing .................................................................... 17Diaphragm Service Drawing, Non-Overlay ......................................................... 18Diaphragm Service Drawing with Overlay ........................................................... 18Diaphragm Servicing, Overlay Diaphragm Servicing .......................................... 19Pumping Hazardous Liquids ................................................................................ 20Converting the Pump for Piping the Exhaust Air .................................................. 20Exhaust Conversion Drawing .............................................................................. 20Converted Exhaust Illustration ............................................................................. 20Pulse Output Kit Drawing, Option ......................................................................... 21Exhaust Port or Auxiliary Muffler Setup ................................................................ 21Integral Muffler Setup ........................................................................................... 21

WARREN RUPP®, INC. • A Unit of IDEX Corporation • P.O. Box 1568, Mansfield, Ohio 44901-1568 USA • Telephone (419) 524-8388 • Fax (419) 522-7867 • www.warrenrupp.com

520-355-000 2/04 Rev B ©Copyright 2004 Warren Rupp, Inc. All rights reserved.

CE

U.S. Patent #400,2105,996,627;6,241,487

MMMMModel S10 Non-Model S10 Non-Model S10 Non-Model S10 Non-Model S10 Non-Metallicetallicetallicetallicetallic Design Level 1 Design Level 1 Design Level 1 Design Level 1 Design Level 1

SERVICE & OPERATING MANUAL

Table of Contents

A WARREN RUPP PUMP BRANDSANDPIPER

520-355-000 2/04 Rev B Models S10 Non-Metallic Design Level 1 Page 1

Santoprene® Injection molded thermoplastic elastomer with no fabric layer. Long mechanical flex 212°F -10°F 50° to 212°Flife. Excellent abrasion resistance. 100°C -23°C 10°C to 100°C

PTFE Chemically inert, virtually impervious. Very few chemicals are known to react chemically withTeflon: molten alkali metals, turbulent liquid or gaseous fluorine and a few fluoro-chemicals such as 212°F -35°F 50°F to 212°Fchlorine trifluoride or oxygen difluoride which readily liberate free fluorine at elevated temperatures. 100°C -37°C 10°C to 100°C

PVDF 200°F -10°F-93°C -13°C

Polypropylene

Quality SystemISO9001 Certified

EnvironmentalManagement System

ISO14001 Certified

A WARREN RUPP PUMP BRANDSANDPIPERS10S10S10S10S10 Non- Non- Non- Non- Non-MetallicMetallicMetallicMetallicMetallicDesign Level 1Design Level 1Design Level 1Design Level 1Design Level 1Ball VBall VBall VBall VBall ValvealvealvealvealveAir-PoweredDouble-Diaphragm Pump

ENGINEERING, PERFORMANCE& CONSTRUCTION DATA

CE

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

Materials Maximum* Minimum* Optimum**

*Definite reduction in service life.**Minimal reduction in service life at ends of range.

Operating Temperatures

For specific applications, always consult “Chemical Resistance Chart” Technical Bulletin

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

INTAKE/DISCHARGE PIPE SIZE CAPACITY0 to 23 US gallons per minute

(0 to 87 liters per minute)

AIR VALVENo-lube, no-stall

design

SOLIDS-HANDLINGUp to .15 in. (4mm)

HEADS UP TO100 psi or 231 ft. of water

(7 bar or 70 meters)

DISPLACEMENT/STROKE.026 US gallon / .098 liter

CAUTION! Operating temperature limitations are as follows:

Polyurethane 210°F99°C

-40°F-40°C

-40°F to 210°F-40°C to 99°C

1" ANSI Flange

Nylon 120°F48°C

32°F0°C


S10 Non-Metallic · Design Level 1· Ball Valve

Pump BrandS= SandPIPER®

Pump Size10= 1"

Check Valve TypeB= BallT= Tihedral

Design Level1= Design Level 1

Wetted MaterialK= PVDFN= NylonP= Polypropylene

Daiphragm/Check Valve Materials1= Santoprene/Santoprene2= Virgin PTFE-Santoprene Backup/Virgin PTFE7= Santoprene/Buna8= Virgin PTFE-Santoprene Backup/Viton

Check Valve SeatK= PVDFN= NylonP= Polypropylene

Non-Wetted Material OptionsP= PolypropyleneI= Polypropylene with PTFE Hardware

Porting OptionsA= ANSI Flange

Pump StyleS= Standard

Pump Options0= None2= Mesh Muffler

Kit OptionsA= ANSI FlangeN= NPT Threads1= Dual Porting (NPT)2= Top Dual Porting (NPT)3= Bottom Dual Porting (NPT)4= Dual Porting (BSPT) (tapered)5= Top Dual Porting (BSPT) (tapered)6= Bottom Dual Porting (BSPT) (tapered)B= Bottom Dual Porting (tapered)

S10B1P1PPAS000. S 10 B 1

Type PumpBrand

PumpSize

CheckValveType

DesignLevel

WettedMaterial

Diaphragm/Check Valve

Options

CheckValveSeat

Non-WettedMaterialOptions

PortingOptions

PumpStyle

PumpOptions

KitOptions

ShippingWeightlbs (kg)

P 1 P P A S 0 00. 19 (9)S10B1P2PPAS000. S 10 B 1 P 2 P P A S 0 00. 19 (9)S10B1K1KPAS000. S 10 B 1 K 1 K P A S 0 00. 23 (10)

S10B1K2KPAS000. S 10 B 1 K 2 K P A S 0 00. 23 (10)

S10B1N1NPAS000. S 10 B 1 N 1 N P A S 0 00. 20 (9)S10B1N2NPAS000. S 10 B 1 N 2 N P A S 0 00. 20 (9)


100

80

90

70

50

30

10

60

40

20

00 2 4 6 8 10 12 14 16 18 20 22 24 26

HE

AD N

PS

HR

CAPACITY

ME

TE

RS

FE

ET

BA

R

PS

I

7

6

5

4

3

2

1

0

U.S. Gallons per minute

Liters per minute10 20 30 40 50 60 70 80 90 1000

4 (7)

8 (13.5)

12 (20)

16 (27)

20 (34)

30

20

25

15

10

5

9.1

6

7.6

4.5

3

1.5

100 PSI (6.8 Bar)

80 PSI (5.44 Bar)

60 PSI (4.08 Bar)

40 PSI (2.72 Bar)

20 PSI (1.36 Bar)Air Inlet Pressure

MODEL S10 Non-Metallic Performance CurvePerformance based on water at ambient temperature.

Performance Curve, S10 Non-Metallic, Design Level 1


Dimensions: S10 Non-Metallic

ANSI STYLE

ANSI STYLE

DimensionStandard Pump

A B4 1/16"5 13/16"Pulse Output Kit

Mesh Muffler

7 9/16"9 5/16"

5 3/4" 9 1/4"


Metric Dimensions: S10 Non-Metallic

Dimensions in Millimeters

ANSI STYLE

ANSI STYLE

Dimension

Standard Pump

A B103mm

148mmPulse Output Kit

192mm236mm

Mesh Muffler 146mm 235mm


PRINCIPLE OF PUMP OPERATIONThis ball type check valve pump is

powered by compressed air and is a 1:1ratio design. The inner side of onediaphragm chamber is alternatelypressurized while simultaneouslyexhausting the other inner chamber. Thiscauses the diaphragms, which areconnected by a common rod securedby plates to the centers of thediaphragms, to move in a reciprocatingaction. (As one diaphragm performs thedischarge stroke the other diaphragmis pulled to perform the suction strokein the opposite chamber.) Air pressureis applied over the entire inner surfaceof the diaphragm while liquid isdischarged from the opposite side of thediaphragm. The diaphragm operates ina balanced condition during thedischarge stroke which allows the pumpto be operated at discharge heads over200 feet (61 meters) of water.

For maximum diaphragm life, keepthe pump as close to the liquid beingpumped as possible. Positive suctionhead in excess of 10 feet of liquid(3.048 meters) may require a backpressure regulating device to maximizediaphragm life.

Alternate pressurizing andexhausting of the diaphragm chamberis performed by an externally mounted,pilot operated, four way spool type airdistribution valve. When the spool shiftsto one end of the valve body, inletpressure is applied to one diaphragmchamber and the other diaphragmchamber exhausts. When the spool

shifts to the opposite end of the valvebody, the pressure to the chambers isreversed. The air distribution valve spoolis moved by a internal pilot valve whichalternately pressurizes one end of theair distribution valve spool whileexhausting the other end. The pilot valveis shifted at each end of the diaphragmstroke when a actuator plunger iscontacted by the diaphragm plate. Thisactuator plunger then pushes the end ofthe pilot valve spool into position toactivate the air distribution valve.

The chambers are connected withmanifolds with a suction and dischargecheck valve for each chamber,maintaining flow in one direction throughthe pump.

INSTALLATION AND START-UPLocate the pump as close to the

product being pumped as possible. Keepthe suction line length and number offittings to a minimum. Do not reduce thesuction line diameter.

For installations of rigid piping, shortsections of flexible hose should beinstalled between the pump and thepiping. The flexible hose reducesvibration and strain to the pumpingsystem. A surge suppressor isrecommended to fur ther reducepulsation in flow.

AIR SUPPLYAir supply pressure cannot exceed

100 psi (7 bar). Connect the pump airinlet to an air supply of sufficientcapacity and pressure required fordesired performance. When the air

supply line is solid piping, use a shortlength of flexible hose not less than1/2" (13mm) in diameter between thepump and the piping to reduce strain tothe piping. The weight of the air supplyline, regulators and filters must besupported by some means other thanthe air inlet cap. Failure to providesupport for the piping may result indamage to the pump. A pressureregulating valve should be installed toinsure air supply pressure does notexceed recommended limits.

AIR VALVE LUBRICATIONThe air distribution valve and the pilot

valve are designed to operate WITHOUTlubrication. This is the preferred modeof operation. There may be instances ofpersonal preference or poor quality airsupplies when lubrication of thecompressed air supply is required. Thepump air system will operate withproperly lubricated compressed airsupply. Proper lubrication requires theuse of an air line lubricator (available fromWarren Rupp) set to deliver one drop ofSAE 10 non-detergent oil for every 20SCFM (9.4 liters/sec.) of air the pumpconsumes at the point of operation.Consult the pump’s publishedPerformance Curve to determine this.

AIR LINE MOISTUREWater in the compressed air supply

can create problems such as icing orfreezing of the exhaust air, causing thepump to cycle erratically or stopoperating. Water in the air supply can bereduced by using a point-of-use air dryer

to supplement the user’s air dryingequipment. This device removes waterfrom the compressed air supply andalleviates the icing or freezing problems.

AIR INLET AND PRIMINGTo start the pump, open the air valve

approximately 1/2" to 3/4" turn. After thepump primes, the air valve can beopened to increase air flow as desired.If opening the valve increases cyclingrate, but does not increase the rate offlow, cavitation has occurred. The valveshould be closed slightly to obtain themost efficient air flow to pump flow ratio.

BETWEEN USESWhen the pump is used for materials

that tend to settle out or solidify whennot in motion, the pump should be flushedafter each use to prevent damage.(Product remaining in the pump betweenuses could dry out or settle out. This couldcause problems with the diaphragms andcheck valves at restart.) In freezingtemperatures the pump must becompletely drained between uses in allcases.


1

2 3

4

1

2

3

Surge Dampener

Filter/Regulator

Lubricator

Available from Warren Rupp

INSTALLATION GUIDETop Discharge Ball or Flap Valve Unit

SurgeDampenerLimited to

100 psi

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


TROUBLESHOOTINGPossible Symptoms:• Pump will not cycle.• Pump cycles, but produces no flow.• Pump cycles, but flow rate is

unsatisfactory.• Pump cycle seems unbalanced.• Pump cycle seems to produce

excessive vibration.

What to Check: Excessive suction liftin system.Corrective Action: For lifts exceeding20 feet (6 meters), filling the pumpingchambers with liquid will prime the pumpin most cases.

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

What to Check: System head exceedsair supply pressure.Corrective Action: Increase the inlet airpressure to the pump. Most diaphragmpumps are designed for 1:1 pressureratio at zero flow.

What to Check: Air supply pressure orvolume exceeds system head.Corrective Action: Decrease inlet airpressure and volume to the pump ascalculated on the publishedPERFORMANCE CURVE. Pump iscavitating the fluid by fast cycling.

What to Check: Undersized suction line.Corrective Action: Meet or exceedpump connection recommendationsshown on the DIMENSIONALDRAWING.

What to Check: Restricted or undersizedair line.Corrective Action: Install a larger air lineand connection. Refer to air inletrecommendations shown in your pump’sSERVICE MANUAL.

What to Check: Check ESADS, theExternally Serviceable Air DistributionSystem of the pump.Corrective Action: Disassemble andinspect the main air distribution valve,pilot valve and pilot valve actuators.Refer to the parts drawing and air valvesection of the SERVICE MANUAL.Check for clogged discharge or closedvalve before reassembly.

What to Check: Rigid pipe connectionsto pump.Corrective Action: Install flexibleconnectors and a surge suppressor.

What to Check: Blocked air exhaustmuffler.Corrective Action: Remove mufflerscreen, clean or de-ice and reinstall.Refer to the Air Exhaust section of yourpump SERVICE MANUAL.

What to Check: Pumped fluid in airexhaust muffler.Corrective Action: Disassemble pumpchambers. Inspect for diaphragm ruptureor loose diaphragm plate assembly. Referto the Diaphragm Replacement sectionof your pump SERVICE MANUAL.What to Check: Suction side air leakageor air in product.Corrective Action: Visually inspect allsuction side gaskets and pipeconnections.

What to Check: Obstructed checkvalve.Corrective Action: Disassemble the wetend of the pump and manually dislodgeobstruction in the check valve pocket.Refer to the Check Valve section of thepump SERVICE MANUAL fordisassembly instructions.

What to Check: Worn or misalignedcheck valve or check valve seat.Corrective Action: Inspect check valvesand seats for wear and proper seating.Replace if necessary. Refer to CheckValve section of the pump SERVICEMANUAL for disassembly instructions.

What to Check: Blocked suction line.Corrective Action: Remove or flushobstruction. Check and clear all suctionscreens and strainers.

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

What to Check: Blocked pumpingchamber.Corrective Action: Disassemble andinspect the wetted chambers of thepump. Remove or flush any obstructions.Refer to the pump SERVICE MANUALfor disassembly instructions.

What to Check: Entrained air or vaporlock in one or both pumping chambers.Corrective Action: Purge chambersthrough tapped chamber vent plugs.PURGING THE CHAMBERS OF AIRCAN BE DANGEROUS! Contact theWarren Rupp Technical ServicesDepartment before performing thisprocedure. A model with top-porteddischarge will reduce or eliminateproblems with entrained air.

If your pump continues to performbelow your expectations, contact yourlocal Warren Rupp Distributor or factoryTechnical Services Group for a serviceevaluation.

WARRANTYRefer to the enclosed Warren Rupp

Warranty Certificate.


This pump is pressurizedinternally with air pressureduring operation. Alwaysmake certain that all boltingis in good condition and that

all of the correct bolting is reinstalled duringassembly.

WARNING

Before pump operation,inspect all gasketedfasteners for loosenesscaused by gasket creep.Re-torque loose fasteners

to prevent leakage. Follow recommendedtorques stated in this manual.

CAUTION

When used for toxic oraggressive fluids, the pumpshould always be flushedclean prior to disassembly.

WARNING

Before maintenance orrepair, shut off the com-pressed air line, bleed thepressure, and disconnectthe air line from the pump.

The discharge line may be pressurized andmust be bled of its pressure.

WARNING

IMPORTANTRead these safety warningsand instructions in thismanual completely, beforeinstallation and start-upof the pump. It is the

responsibility of the purchaser to retain thismanual for reference. Failure to comply withthe recommendations stated in this manual willdamage the pump, and void factory warranty.

WARNINGAirborne particles and loudnoise hazards.

Wear ear and eye protection.

WARNINGIn the event of diaphragmrupture, pumped materialmay enter the air end of thepump, and be dischargedinto the atmosphere. If

pumping a product which is hazardous or toxic,the air exhaust must be piped to an appropriatearea for safe disposition.

Before doing any main-tenance on the pump, becertain all pressure iscompletely vented from thepump, suction, discharge,

piping, and all other openings and connections. Becertain the air supply is locked out or madenon-operational, so that it cannot be started whilework is being done on the pump. Be certain thatapproved eye protection and protective clothingare worn all times in the vicinity of the pump.Failure to follow these recommendations may resultin serious injury or death.

WARNING

Take action to preventstatic sparking. Fire orexplosion can result,especially when handlingflammable liquids. The

pump, piping, valves, containers or othermiscellaneous equipment must be grounded.

WARNINGImportant SafetyInformation

RecyclingMany components of SandPIPER®

Metallic AODD pumps are made ofrecyclable materials (see chart on page9 for material specifications). Weencourage pump users to recycle wornout parts and pumps whenever possible,after any hazardous pumped fluids arethoroughly flushed.


000 ..... Assembly, sub-assembly;and some purchased items

010 ..... Cast Iron012 ..... Powered Metal015 ..... Ductile Iron020 ..... Ferritic Malleable Iron025 ..... Music Wire080 ..... Carbon Steel, AISI B-1112100 ..... Alloy 20110 ..... Alloy Type 316 Stainless Steel111 ..... Alloy Type 316 Stainless Steel

(Electro Polished)112 ..... Alloy “C” (Hastelloy equivalent)113 ..... Alloy Type 316 Stainless Steel

(Hand Polished)114 ..... 303 Stainless Steel115 ..... 302/304 Stainless Steel117 ..... 440-C Stainless Steel (Martensitic)120 ..... 416 Stainless Steel

(Wrought Martensitic)123 ..... 410 Stainless Steel (Wrought

Martensitic)148 ..... Hardcoat Anodized Aluminum149 ..... 2024-T4 Aluminum150 ..... 6061-T6 Aluminum151 ..... 6063-T6 Aluminum152 ..... 2024-T4 Aluminum (2023-T351)154 ..... Almag 35 Aluminum155 ..... 356-T6 Aluminum156 ..... 356-T6 Aluminum157 ..... Die Cast Aluminum Alloy #380158 ..... Aluminum Alloy SR-319159 ..... Anodized Aluminum162 ..... Brass, Yellow, Screw Machine Stock165 ..... Cast Bronze, 85-5-5-5166 ..... Bronze, SAE 660170 ..... Bronze, Bearing Type,

Oil Impregnated

Material CodesThe Last 3 Digits of Part Number

175 ..... Die Cast Zinc180 ..... Copper Alloy305 ..... Carbon Steel, Black Epoxy Coated306 ..... Carbon Steel, Black PTFE Coated307 ..... Aluminum, Black Epoxy Coated308 ..... Stainless Steel, Black PTFE Coated309 ..... Aluminum, Black PTFE Coated310 ..... Kynar® Coated330 ..... Zinc Plated Steel331 ..... Chrome Plated Steel332 ..... Aluminum, Electroless Nickel Plated333 ..... Carbon Steel, Electroless

Nickel Plated335 ..... Galvanized Steel336 ..... Zinc Plated Yellow Brass337 ..... Silver Plated Steel340 ..... Nickel Plated342 ..... Filled Nylon353 ..... Geolast; Color: Black354 ..... Injection Molded #203-40 Santoprene-

Duro 40D +/-5; Color: RED355 ..... Thermal Plastic356 ..... Hytrel357 ..... Injection Molded Polyurethane358 ..... Urethane Rubber

(Some Applications) (Compression Mold)359 ..... Urethane Rubber360 ..... Buna-N Rubber. Color coded: RED361 ..... Buna-N363 ..... Viton (Flurorel). Color coded: YELLOW364 ..... E.P.D.M. Rubber. Color coded: BLUE365 ..... Neoprene Rubber.

Color coded: GREEN366 ..... Food Grade Nitrile368 ..... Food Grade EPDM370 ..... Butyl Rubber. Color coded: BROWN371 ..... Philthane (Tuftane)374 ..... Carboxylated Nitrile

375 ..... Fluorinated Nitrile378 ..... High Density Polypropylene405 ..... Cellulose Fibre408 ..... Cork and Neoprene425 ..... Compressed Fibre426 ..... Blue Gard440 ..... Vegetable Fibre465 ..... Fibre500 ..... Delrin 500501 ..... Delrin 570502 ..... Conductive Acetal, ESD-800503 ..... Conductive Acetal, Glass-Filled505 ..... Acrylic Resin Plastic506 ..... Delrin 150520 ..... Injection Molded PVDF Natural color540 ..... Nylon541 ..... Nylon542 ..... Nylon544 ..... Nylon Injection Molded550 ..... Polyethylene551 ..... Glass Filled Polypropylene552 ..... Unfilled Polypropylene553 ..... Unfilled Polypropylene555 ..... Polyvinyl Chloride556 ..... Black Vinyl570 ..... Rulon II580 ..... Ryton590 ..... Valox591 ..... Nylatron G-S592 ..... Nylatron NSB600 ..... PTFE (virgin material)

Tetrafluorocarbon (TFE)601 ..... PTFE (Bronze and moly filled)602 ..... Filled PTFE603 ..... Blue Gylon604 ..... PTFE607 ..... Envelon606 ..... PTFE

610 ..... PTFE Encapsulated Silicon611 ..... PTFE Encapsulated Viton632 ..... Neoprene/Hytrel633 ..... Viton/PTFE634 ..... EPDM/PTFE635 ..... Neoprene/PTFE637 ..... PTFE , Viton/PTFE638 ..... PTFE , Hytrel/PTFE639 ..... Buna-N/TFE643 ..... Santoprene®/EPDM644 ..... Santoprene®/PTFE656 ..... Santoprene Diaphragm and

Check Balls/EPDM Seats

Delrin, Viton and Hytrel areregistered tradenames of E.I. DuPont.

Gylon is a registered tradename of Garlock, Inc.

Nylatron is a registered tradename ofPolymer Corp.

Santoprene is a registered tradename ofMonsanto Corp.

Rulon II is a registered tradename ofDixion Industries Corp.

Hastelloy-C is a registered tradename ofCabot Corp.

Ryton is a registered tradename ofPhillips Chemical Co.

Valox is a registered tradename ofGeneral Electric Co.

Kynar® is a registered tradename of ATOFINAChemicals, Inc.

Warren Rupp, SandPIPER, Portapump,Tranquilizer and SludgeMaster are registeredtradenames of Warren Rupp, Inc.



Composite Repair Parts Drawing

476-219-000 AIR END KITSeals, O-rings, Gaskets, Bumpers,Retaining Rings, Air Valve Assemblyand Pilot Valve Assembly.

476-220-000 AIR END KIT for pumpsequipped with Stroke Indicator (samecomponents as above, except ValveAssembly with pins replaces StandardAir Valve).

476-166-354 WETTED END KITSantoprene Diaphragms, Nitrile SpacerGaskets, Santoprene Check Balls andTFE Seals.

476-166-650 WETTED END KITuniRupp® PTFE/Santoprene BondDiaphragm, PTFE Check Balls and PTFESeals.

476-166-654 WETTED END KITSantoprene Diaphragms, TFE OverlayDiaphragm, TFE Check Balls and TFE Seals.

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

476-180-658 WETTED END KIT (S07T)Santoprene Backup Diaphragms, TFEOverlay Diaphragms, Viton Trihedral ValveComponents, and TFE Manifold Seals.

AVAILABLE SERVICE AND CONVERSION KITS

NOTE: For Trihedral Parts, see Modular Trihedral Check Valve page.

PULSE OUTPUT KITS

(For use with 530-031-550 encapsulated muffler)475-198-021 DC Kit475-198-022 DC Intrinsically Safe Kit475-198-023 110/120VAC or 220/240VAC Kit475-198-024 110/120VAC Intrinsically Safe Kit475-198-025 220/240VAC Intrinsically Safe Kit(For use with 530-024-000 muffler or piped exhaust)475-198-026 DC Kit475-198-027 DC Intrinsically Safe Kit475-198-028 110/120VAC or 220/240VAC Kit475-198-029 110/120VAC Intrinsically Safe Kit475-198-030 220/240VAC Intrinsically Safe Kit


ITEM PART NUMBER DESCRIPTION QTY1 031-166-000 Air Valve Assembly (Integral Muffler) 1

031-166-002 Air Valve Assembly (with PTFE Coated Hardware) 1031-167-000 Air Valve Assembly (with stroke Indicator Pins) 1031-167-002 Air Valve Assembly (with Stroke Indicator Pins and 1

PTFE Coated Hardware)

031-168-000 Air Valve Assembly (Optional Mufflers) 1031-168-000 Air Valve Assembly (Stroke Indicator & 1

Optional Mufflers)

031-176-000 Air Valve (High Temperture) 1031-177-000 Air Valve (High Temperture With Mufflers) 1

2 050-028-354 Ball, Check Valve 4050-028-600 Ball, Check Valve 4

3 095-091-000 Pilot Valve Assembly 1095-091-558 Pilot Valve Assembly (Conductive Acetal) 1

4 114-023-551 Bracket, Intermediate 15 115-142-115 Bracket, Mounting 26 132-034-360 Bumper, Diaphragm 27 135-036-506 Bushing, Plunger 28 165-110-551 Cap, Air Inlet 19 171-062-115 Capscrew, Flanged 5/16-18 x 1.00 12

171-062-308 Capscrew, Flanged 5/16-18 x 1.00 1210 171-063-115 Capscrew, Flanged 5/16-18 x 1.25 24



171-066-308 Capscrew, Flanged 1/4-20 x 1.25 814 196-162-520 Chamber, Outer 2

196-162-542 Chamber, Outer 2196-162-552 Chamber, Outer 2

15 286-095-354 Diaphragm 2286-095-650 Diaphragm, uniRupp 2

16 286-096-600 Diaphragm, Overlay 217 312-107-520 Elbow 4

312-107-542 Elbow 4312-107-552 Elbow 4

18 360-099-360 Gasket, Spacer 219 360-100-360 Gasket, Air Inlet 120 360-101-379 Gasket, Pilot Valve 121 360-102-360 Gasket, Air Valve 122 518-140-520 Manifold (ANSI) 2

518-140-542 Manifold (ANSI) 2518-140-552 Manifold (ANSI) 2

23 530-023-600 Muffler 1530-024-000 Muffler 1

24 544-005-115 Nut, Flanged 5/16-18 36544-005-308 Nut, Flanged 5/16-18 36

25 560-001-360 O-ring 226 612-091-520 Plate, Outer Diaphragm 2

612-091-542 Plate, Outer Diaphragm 2612-091-552 Plate, Outer Diaphragm 2

27 612-177-150 Plate, Inner Diaphragm 228 620-019-115 Plunger, Actuator 229 670-050-520 Retainer, Ball 4

670-050-542 Retainer, Ball 4670-050-552 Retainer, Ball 4

30 675-042-115 Ring, Retaining 231 685-056-120 Rod, Diaphragm 132 720-012-375 Seal, Diaphragm Rod 233 720-046-600 Seal, Manifold 434 720-051-600 Seal, Check Valve Retainer 835 722-081-520 Seat, Check Valve 4

722-081-542 Seat, Check Valve 4722-081-552 Seat, Check Valve 4

NOT SHOWN:535-069-000 Nameplate

ITEM PART NUMBER DESCRIPTION QTY

Composite Repair Parts ListNOTE: See Pages 14 and 16 For Full Explanation of Air Valve Options.


Solenoid Shifted Air Valve DrawingSolenoid Shifted Air Valve Parts ListItem Part Number Description Qty4 114-023-551 Bracket, Intermediate 119 360-100-379 Gasket, Air Inlet 147 893-093-000 Solenoid Valve, NEMA4 148 219-001-000 Solenoid Coil, 24VDC 1

219-004-000 Solenoid Coil, 24VAC/12VDC 1219-002-000 Solenoid Coil, 120VAC 1219-003-000 Solenoid Coil, 240VAC 1

49 241-001-000 Connector, Conduit 150 171-065-115 Capscrew, Flanged 1/4-20 x 1.00 452 618-050-150 Plug (Replaces item 7) 2

For Explosion Proof Solenoid Valve:47 893-094-001 Solenoid Valve, NEMA 7/9, 24VDC 1

893-094-002 Solenoid Valve, NEMA 7/9, 24VAC/ 112VDC

893-094-003 Solenoid Valve, NEMA 7/9, 120VAC 1893-094-004 Solenoid Valve, NEMA 7/9, 240VAC 1

12

47

19

49

48

30

5225

4

30

5225

19

8

50


SOLENOID SHIFTED AIRDISTRIBUTION VALVE OPTIONWarren Rupp’s solenoid shifted, airdistribution valve option utilizes electricalsignals to precisely control yourSandPIPER’s speed. The solenoid coilis connected to a customer - suppliedcontrol. Compressed air provides thepumping power, while electrical signalscontrol pump speed (pumping rate).

OPERATIONThe Solenoid Shifted SandPIPER hasa solenoid operated, air distribution valvein place of the standard SandPIPER’spilot operated, air distribution valve.Where a pilot valve is normally utilizedto cycle the pump’s air distribution valve,an electric solenoid is utilized. As thesolenoid is powered, one of the pump’sair chambers is pressurized while theother chamber is exhausted. Whenelectric power is turned off, the solenoidshifts and the pressurized chamber isexhausted while the other chamber ispressurized. By alternately applying andremoving power to the solenoid, thepump cycles much like a standardSandPIPER pump, with one exception.This option provides a way to preciselycontrol and monitor pump speed.

BEFORE INSTALLATIONBefore wiring the solenoid, make certainit is compatible with your systemvoltage.

Solenoid Connector

#2 TerminalNeutral(Negative)

#1 TerminalPower(Positive)

3rd Terminalfor ground.

WiringDiagram

Before wiring,remove terminalblock from conduitconnector.

To Control


25

30

7

28

28

4

25

30

7

Intermediate Drawing

INTERMEDIATE ASSEMBLY REPAIR PARTS LISTItem Part Number Description Qty4 114-023-551 Bracket, Intermediate 17 135-036-506 Bushing, Plunger 225 560-001-360 O-Ring 228 620-019-115 Plunger, Actuator 230 675-042-115 Ring, Retaining* 2

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

Intermediate Servicing

Read these instructionscompletely, before in-stallation and start-up. Itis the responsibility ofthe purchaser to retain

this manual for reference. Failure tocomply with the recommendations statedin this manual will damage the pump, andvoid factory warranty.

IMPORTANT

ACTUATOR PLUNGER SERVICINGTo service the actuator plunger first

shut off the compressed air supply, bleedthe pressure from the pump, anddisconnect the air supply line from thepump.

Step #1: See PUMP ASSEMBLYDRAWING.

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

Step #2: Servicing the actuatorplungers.

See PUMP ASSEMBLY DRAWING.The actuator plungers (items 28) can

be reached through the stem cavity ofthe pilot valve in the intermediate bracket(item 4). To service bushings, o-rings andretaining rings, see IntermediateDrawing.

Remove the plungers (items 28) fromthe bushings (item 7) in each end of theintermediate cavity. Inspect for wear ordamage. Replace plunger as needed.Apply a light coating of grease to each o-ring and re-install the plungers in to thebushings. Push the plungers in as faras they will go.

Step #3: Re-install the pilot valveassembly into the intermediateassembly.

Be careful to align the ends of thestem between the plungers wheninserting the stem of the pilot valve intothe cavity of the intermediate.

Re-install the gasket (item 20), airinlet 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, ANDRETAINING RING SERVICING

To service the plunger bushingcomponents first remove the tworetaining rings (items 30) using asmall flat screwdriver. *Note: It isrecommended that new retaining ringsbe installed.

Next remove the two plungerbushings (items 7). Inspect the bushingsfor wear or scratches. Replace thebushings as necessary.

Inspect the two o-rings (25) for cutsand/or wear.


Modular Check Ball Valve Drawing

17

10

24

34

2

34

35

29

9

MODULAR CHECK BALL VALVESERVICING

Before servicing the check valves,first shut off the suction line and thenthe discharge line to the pump. Next, shutoff the compressed air supply, bleed airpressure from the pump, and disconnectthe air supply line from the pump. Drainany remaining fluid from the pump. Thepump can now be removed for service.

To access the modular check valve,remove the elbows (items 17 from pumpcomposite repair parts drawing). Use a1/2" wrench or socket to remove thefasteners. Once the elbows are removed,the modular check valves can be seenin the cavities of the outer chamber(items 14).

Next remove the check valve seal(item 34). Inspect the seal for cuts orpinched areas. Replace seal as needed.

Disassemble the component parts ofeach modular check valve. Inspect thecheck valve retainer (item 29) for cuts,abrasive wear, or embedded materials.Replace as needed.

Inspect the check balls (items 2) forwear, abrasion, or cuts on the sphericalsurface. The check valve seats (items35) should be inspected for cuts,abrasive wear, or embedded material onthe surfaces of both the external andinternal chambers. The spherical surfaceof the check balls must seat flush tothe surface of the inner chamfer on thecheck valve seats for the pump tooperate to peak efficiency. Replace anyworn or damaged parts as necessary.

Remove the check valve seal (item34). Inspect the seal for cuts or pinchedareas. Replace seal as needed.

RE-ASSEMBLE THE MODULARCHECK VALVES.

Place a check valve seal (item 34)into the cavity of the outer chamber (item14). Make sure the chamfer side of theseal faces out. Insert the modular checkvalve into the outer chamber with theretainer facing up. Install a check valveseal (item 34). Make sure the chamferside of the seals face the chamfer onthe check valve seat or retainer.

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

Read these instructionscompletely, before in-stallation and start-up.It is the responsibility ofthe purchaser to retain

this manual for reference. Failure tocomply with the recommendationsstated in this manual will damage thepump, and void factory warranty.

IMPORTANT


31

6

27

18

15 26

14

11

24

11

9 18

15

26

149

31

6

27

15

16 26

14

11

24

11

9

15

16

26

149

31

6

27

1526

14

11

24

11

9

15

914

26

**(Use With TPE Diaphragms Only)

Diaphragm Service Drawing,with Overlay

Diaphragm Service Drawing Diaphragm Service Drawingwith uniRupp®


DIAPHRAGM SERVICINGTo service the diaphragms first shut

off the suction, then shut off thedischarge lines to the pump. Shut off thecompressed air supply, bleed thepressure from the pump, and disconnectthe air supply line from the pump. Drainany remaining liquid from the pump.

Step #1: See the pump compositerepair parts drawing, and the diaphragmservicing illustration.

Using a 1/2" wrench or socket,remove the 16 capscrews (items 9 & 10),and nuts that fasten the elbows (items17) to the outer chambers (items 14).Remove the elbows with the manifoldsand spacers attached.

Step #2: Removing the outerchambers.

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

Step #3: Removing the diaphragmassemblies.

Use a 3/4" (19mm) wrench or sixpointed socket to remove the diaphragmassemblies (outer plate, diaphragm, andinner plate) from the diaphragm rod(item 31) by turning counterclockwise.

Insert a 6-32 set screw into thesmaller tapped hole in the innerdiaphragm plate (item 27). Insert theprotruding stud and the 6-32 fastenerloosely into a vise. Use a 3/4" wrench orsocket to remove the outer diaphragm

plate (item 26) by turningcounterclockwise. Inspect thediaphragm (item 15) 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 holeof the diaphragm. Thread the inner plateclockwise onto the stud. Use a torquewrench to tighten the diaphragmassembly together to 90 in Lbs.(10.17 Newton meters) 120 in lbs.Santoprene (13.56 Newton meters).Allow a minimum of 15 minutes to elapseafter torquing, then re-torque theassembly to compensate for stressrelaxation in the clamped assembly.

Step #5: Installing the diaphragmassemblies to the pump.

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

Thread the stud of the one diaphragmassembly clockwise into the tapped holeat the end of the diaphragm rod(item 31) until the inner diaphragm plateis flush to the end of the rod. Insert rodinto pump.

Align the bolt holes in the diaphragmwith the bolt pattern in the inner chamber(item 4). Make sure the moldeddirectional arrows on the diaphragm pointvertically.

Fasten the outer chamber (item 14)to the pump, using the capscrews (items9 & 11), hex nuts and flat 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 diaphragmrod.

Thread the stud of the remainingdiaphragm assembly clockwise into thetapped hole at the end of the diaphragmrod (item 31) as far as possible and stillallow for alignment of the bolt holes inthe diaphragm with the bolt pattern inthe inner chamber. The moldeddirectional arrows on the diaphragm mustpoint vertically.

Fasten the remaining outer chamber(item 14) to the pump, using thecapscrews (items 9 & 11) and nuts.

Step #6: Re-install the elbow/spacer/manifold assemblies to the pump, usingthe capscrews (items 9 & 10) and nuts.

The pump is now ready to bere-installed, connected and returned tooperation.

OVERLAY DIAPHRAGM SERVICINGThe PTFE overlay diaphragm (item

16) is designed to fit snugly over theexterior of the standard TPE diaphragm(item 15).

The molded directional arrows on theoverlay diaphragm must point vertically.

Follow the same proceduresdescribed for the standard diaphragm forremoval and installation.

uniRupp® DIAPHRAGM SERVICINGFollow the same procedures

described for the standard diaphragm forremoval and installation. Note: TheuniRupp diaphragm is installed in thedirection as shown in the lower rightillustration above.

Read these instructionscompletely, before in-stallation and start-up. Itis the responsibility ofthe purchaser to retain

this manual for reference. Failure tocomply with the recommendations statedin this manual will damage the pump, andvoid factory warranty.

IMPORTANT


SAFE AIREXHAUSTDISPOSALAREA

PUMP INSTALLATION AREA

1" DIAMETER AIREXHAUST PIPING



MUFFLER

LIQUIDLEVEL

SUCTIONLINE

LIQUIDLEVEL

SUCTIONLINE

MUFFLER

MUFFLER

CONVERTED EXHAUST ILLUSTRATION

Illustration #1

Illustration #2

Illustration #3

PUMPING HAZARDOUS LIQUIDSWhen a diaphragm fails, the pumped

liquid or fumes enter the air end of thepump. Fumes are exhausted into thesurrounding environment. When pumpinghazardous or toxic materials, theexhaust air must be piped to anappropriate area for safe disposal. Seeillustration #1 at right.

This pump can be submerged if thepump materials of construction arecompatible with the liquid being pumped.The air exhaust must be piped abovethe liquid level. See illustration #2 atright. Piping used for the air exhaust mustnot be smaller than 1/2" (1.27 cm)diameter. Reducing the pipe size willrestrict air flow and reduce pumpperformance. When the pumped productsource is at a higher level than the pump(flooded suction condition), pipe theexhaust higher than the product sourceto prevent siphoning spills. Seeillustration #3 at right.

CONVERTING THE PUMP FORPIPING THE EXHAUST AIR

The following steps are necessary toconvert the pump to pipe the exhaustair away from the pump.

Use a Phillips screwdriver to removethe four self-tapping screws (item 1-H).

Remove the muffler cap and muffler(items 1-G and 1-F). The 3/8" NPTmolded threads in the air distributionvalve body (item 1-A).

Piping or hose may now be installed.

IMPORTANT INSTALLATION NOTE:The manufacturer recommends installinga flexible hose or connection betweenthe pump and any rigid plumbing. Thisreduces stresses on the molded plasticthreads of the air exhaust port. Failure todo so may result in damage to the airdistribution valve body.

Any piping or hose connected to thepump’s air exhaust por t must bephysically supported. Failure to supportthese connections could also result indamage to the air distribution valve body.

Exhaust Conversion Drawing


PULSE OUTPUT KIT OPTIONThis pump can be fitted with a Pulse Output Kit. This converts the mechanical

strokes of the pump to an electrical signal which interfaces with the RuppTech™Stroke Counter/ Batch Controller or user control devices such as a PLC.

The Pulse Output Kits mount directly onto the Muffler Cap on the Air DistributionValve Assembly or onto the Air Distribution Valve Assembly when the threadedexhaust port or an auxiliary muffler is being used.

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

Pulse Output Kit Drawing

Exhaust Port or AuxiliaryMuffler Setup

Integral Muffler Setup

Pulse Output Kit

Pulse Output Kit

Adapter Plate

Muffler Cap

Documents

U.S. Patent # SANDPIPER