Sandpiper s05 Parts list manual
1.38 35
9.79 249
10.62 270
11.76 299
5.45 138
3.04 77
A
2X
1.75 44
.38 10
4.88 124
6.16 157
4X
.31 8
6.56 167
3.63 92
4X
.38 10
1.
2.
.125 [3mm]
A
7.13 [181] 8.81 [224]
SUCTION PORT
1/2" FNPT
SUCTION PORT (OPTIONAL)
1/2" FNPT
DISCHARGE PORT (OPTIONAL)
1/2" FNPT
AIR INLET
1/4 FNPT
DISCHARGE PORT
1/2" FNPT
MTG. SLOT
MTG. HOLE
STANDARD INTEGRAL MUFFLER
GENERAL NOTES
OPTIONAL SUCTION & DISCHARGE SIDE PORTS WILL BE PLUGGED AT
FACTORY, NOT SHOWN
STANDARD INTEGRAL MUFFLER (SHOWN) COVERS 3/8" FNPT EXHAUST
PORT FOR OPTIONAL MUFFLER STYLES OR PIPING EXHAUST AIR IN
SUBMERGED APPLICATIONS
S05 NON-METALLIC
IN-LINE PORTED OPTION
DIMENSIONAL TOLERANCE =
Standard Integral
Muffler Option
Mesh & Sound
Dampening Muffler
Option
www.sandpiperpump.com
Model S05
Non-Metallic
Design Level 2
Quality System
ISO9001 Certied
Environmental Management System
ISO14001 Certied
Warren Rupp, Inc.
A Unit of IDEX Corporation
800 N. Main St.,
SERVICE & OPERATING MANUAL
Original Instructions
s05nmdl2sm-rev0713
www.sandpiperpump.com
IMPORTANT
Read the safety warnings and instructions in this manual
before pump installation and start-up. Failure to comply with
the recommendations stated in this manual could damage the
pump and void factory warranty.
When used for toxic or aggressive uids, the pump should
always be ushed clean prior to disassembly.
Airborne particles and loud noise hazards. Wear eye and ear
protection.
Before maintenance or repair, shut off the compressed air line,
bleed the pressure, and disconnect the air line from the pump.
Be certain that approved eye protection and protective clothing
are worn at all times. Failure to follow these recommendations
may result in serious injury or death.
Optional 8 foot long (244 centimeters) Ground Strap is available for easy ground connection.
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.
Refer to nomenclature page for ordering information.
When the pump is used for materials that tend to settle out
or solidify, the pump should be ushed after each use to
prevent damage. In freezing temperatures the pump should be
completely drained between uses.
Before pump operation, inspect all fasteners for loosening
caused by gasket creep. Retighten loose fasteners to prevent
leakage. Follow recommended torques stated in this manual.
CAUTION
WARNING
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.
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 that is hazardous or toxic, the air exhaust
must be piped to an appropriate area for safe containment.
This pump is pressurized internally with air pressure during
operation. Make certain that all fasteners are in good condition
and are reinstalled properly during reassembly.
Take action to prevent static sparking. Fire or explosion can
result, especially when handling ammable liquids. The pump,
piping, valves, containers and other miscellaneous equipment
must be properly grounded.
WARNING
Take action to prevent static sparking.
Fire or explosion can result, especially
when handling ammable liquids. The
pump, piping, valves, containers or
other miscellaneous equipment must
be grounded.
s05nmdl2sm-rev0713
www.sandpiperpump.com
•Nomenclature
•Performance
•Materials
•DimensionalDrawings
4
•PrincipleofPumpOperation
•TypicalInstallationGuide
•Troubleshooting
7
•CompositeDrawings
•PartsList
•MaterialsCode
•AirDistributionValveAssembly
•AirValvewithStrokeIndicatorOption
•PilotValve
•IntermediateAssembly
•DiaphragmDrawing
•DiaphragmServicing
•SolenoidShiftedAirValve
•DualPort
•Warranty
•CEDeclarationofConformity-Machinery
•ATEXDeclarationofConformity
•ExplanationofATEXCertications
s05nmdl2sm-rev0713
www.sandpiperpump.com
SStainless Steel
TVirgin PTFE
PPolypropylene
1Polypropylene w/PTFE Coated
Hardware
CConductive Polypropylene
NNPT Threads
BBSP (Tapered) Threads
1Dual Porting (NPT)
2Top Dual Porting (NPT)
3Bottom Dual Porting (NPT)
4Dual Porting (BSP Tapered)
5Top Dual Porting (BSP Tapered)
6Bottom Dual Porting (BSP Tapered)
SStandard
IInline Porting NPT Threads
0None
1 SoundDampeningMufer
2 MeshMufer
6 MetalMufer
7 MetalMuferwithGroundingCable
SSANDPIPER®
05 1/2"
BSoilid Ball
2Design Level
KPVDF
NNylon
PPolypropylene
CConductive Polypropylene
VConductive PVDF
1Santoprene/Santoprene
2Virgin PTFE/Santoprene
Backup/Virgin PTFE
BNitrile/Nitrile
UPolyurethane/Polyurethane
ZOne-Piece Bonded/PTFE
A1. Solenoid Kit with 12 VDC
ATEX Compliant Coil
A2. Solenoid Kit with 24 VDC
ATEX Compliant Coil
A3. Solenoid Kit with 110/120 VAC
50/60 Hz ATEX Compliant Coil
A4. Solenoid Kit with 220/240 VAC
50/60 Hz ATEX Compliant Coil
00. None
P0. 10.30VDC Pulse Output Kit
P1. Intrinsically-Safe 5.30VDC,
110/120VAC 220/240 VAC
Pulse Output Kit
P2. 110/120 or 220/240VAC
Pulse Output Kit
E0. Solenoid Kit with 24VDC Coil
E1. Solenoid Kit with 24VDC
Explosion-Proof Coil
E2. Solenoid Kit with 24VAC/12VDC Coil
E3. Solenoid Kit with 12VDC
Explosion-Proof Coil
E4. Solenoid Kit with 110VAC Coil
E5. Solenoid Kit with 110VAC
Explosion-Proof Coil
E6. Solenoid Kit with 220VAC Coil
E7. Solenoid Kit with 220VAC
Explosion-Proof Coil
E8. Solenoid Kit with 110VAC, 50 Hz
Explosion-Proof Coil
E9. Solenoid Kit with 230VAC, 50 Hz
Explosion-Proof Coil
S P. Stroke Indicator Pins
(ll in from pump nameplate) _____________________________________
S XX X X X X X X X X X XX
S
__ ____ __ __ __ __ __ __ __ __ __ ____
(ll in from pump
nameplate)
PumpsareonlyATEXcompliantwhenorderedwith
wettedmaterialoptionCorV,Non-wettedmaterial
option C, pump option 0, 6 or 7, and kit option 0.
II 2GD T5
(1)
IECEEXmT4
Pumpmodelsequippedwiththeseexplosion-proofsolenoid
kitoptionsE1,E3,E5,E7,E8orE9,arecertiedandapprovedby
the above agencies. They are NOTATEXcompliant.
(4)
II1GcT5
II3/1GcT5
II1DcT100°C
IM1c
IM2c
Pumpsorderedwiththeoptionslistedin(1)areATEX
compliantwhenorderedwithkitoptionP1.
II 2G Ex ia c IIC T5
II 2D c iaD 20 IP67 T100˚C
(2) II2GExiacIICT5
II3/2GExiacIICT5
II2DExcia20IP67T100°C
Pumpsorderedwiththeoptionslistedin(1)areATEX
compliantwhenorderedwithkitoptionA1,A2,A3,orA4.
CompressedAirTemperatureRange:MaximumAmbient
Temperaturetoplus50°C.
II 2G EEx m c T5
II 2D c IP65 T100°C
(3) II2GEExmcIIT5
II3/22GEExmcIIT5
II2DcIP65T100°C
Conductivepolypropylene,conductiveacetal,orconductivePVDFpumpsarenottobeinstalled
inapplicationswherethepumpsmaybesubjectedtooil,greasesandhydraulicliquids.
1: PUMP SPECS
s05nmdl2sm-rev0713
www.sandpiperpump.com
3 4 5 6 7 8 9 10 11 12 13 14 15 16
2
1
0
100
90
2 (3.5)
4 (7)
80
70
60
50
40
30
20
10
10 20 30 40 50 60
0
0
1
2
3
4
5
6
7
0
30
20
25
10
15
5
9.1
6
7.6
3
4.5
1.5
6 (10)
8 (13.5)
10 (17)
12 (20)
14 (24)
16 (27)
100 PSI (6.8 Bar)
80 PSI (5.44 Bar)
60 PSI (4.08 Bar)
20 PSI (1.36 Bar)
Air Inlet Pressure
40 PSI (2.72 Bar)
MODEL S05 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%.
CAPACITY
U.S. Gallons per minute
Liters per minute
BAR
PSI
HEAD
NPSHR
FEET
METERS
Materials
•1/2"NPT(Internal)or1/2"BSP(Tapered)
•1"NPT(External)or1"BSP(Tapered)
•0to14gallonsperminute
(0to52litersperminute)
•No-lube,no-stalldesign
•Upto.125in.(3mm)
•100psior231ft.ofwater
(7 bar or 70 meters)
•.026Gallon/.098liter
•Polypropylene16lbs.(8kg)
•PVDF18lbs.(9kg)
Max. Min.
Tough, impact resistant, ductile. Good
abrasionresistanceandlowfrictionsurface.Generallyinert,with
goodchemicalresistanceexceptforstrongacidsandoxidizing
agents.
190°F
88°C
-20°F
-29°C
Showsverygoodwaterandchemicalresistance.Has
poor resistance to oils and solvents, but is fair in ketones and
alcohols.
280°F
138°C
-40°F
-40°C
(Fluorocarbon)Showsgoodresistancetoawiderange
of oils and sovents; especially all aliphatic, aromatic and
halogenated hydrocarbons, acids, animal and vegetable oils.
Hotwaterorhotaqueoussolutions(over70°F)willattackFKM.
350°F
177°C
-40°F
-40°C
Good on acids, bases, amines and glycols at room
temperatures only.
220°F
104°C
-20°F
-29°C
Allpurpose.Resistancetovegetableoils.Generally
not affected by moderate chemicals, fats, greases and many
oilsandsolvents.Generallyattackedbystrongoxidizingacids,
ketones, esters and nitro hydrocarbons and chlorinated aromatic
hydrocarbons.
200°F
93°C
-10°F
-23°C
Generalpurpose,oil-resistant.Showsgoodsolvent,oil,
waterandhydraulicuidresistance.Shouldnotbeusedwith
highlypolarsolventslikeacetoneandMEK,ozone,chlorinated
hydrocarbons and nitro hydrocarbons.
190°F
88°C
-10°F
-23°C
6/6Highstrengthandtoughnessoverawide
temperaturerange.Moderatetogoodresistancetofuels,oils
and chemicals.
180°F
82°C
32°F
0°C
Athermoplasticpolymer.Moderatetensile
andexstrength.Resistsstongacidsandalkali.Attackedby
chlorine,fumingnitricacidandotherstrongoxidizingagents.
180°F
82°C
32°F
0°C
(PolyvinylideneFluoride)Adurableuoroplasticwith
excellentchemicalresistance.ExcellentforUVapplications.
Hightensilestrengthandimpactresistance.
250°F
121°C
0°F
-18°C
Injectionmoldedthermoplasticelastomerwith
nofabriclayer.Longmechanicalexlife.Excellentabrasion
resistance.
275°F
135°C
-40°F
-40°C
Athermoplasticthatishighlyresistanttoabroad
rangeofchemicals.Exhibitsoutstandingabrasionandimpact
resistance,alongwithenvironmentalstress-crackingresistance.
180°F
82°C
-35°F
-37°C
Showsgoodresistancetoabrasives.Haspoor
resistance to most solvents and oils.
150°F
66°C
32°F
0°C
(PFA/TFE)Chemicallyinert,virtuallyimpervious.
VeryfewchemicalsareknowntochemicallyreactwithPTFE;
moltenalkalimetals,turbulentliquidorgaseousuorineand
afewuoro-chemicalssuchaschlorinetriuorideoroxygen
diuoridewhichreadilyliberatefreeuorineatelevated
temperatures.
220°F
104°C
-35°F
-37°C
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.
Metals:
EqualtoASTM494CW-12M-1specicationfornickelandnickelalloy.
EqualtoorexceedingASTMspecicationA743CF-8Mforcorrosion
resistant iron chromium, iron chromium nickel and nickel based alloy castings for
generalapplicaitons.Commonlyreferredtoas316StainlessSteelinthepumpindustry.
Forspecicapplications,alwaysconsulttheChemicalResistanceChart.
CAUTION! Operating temperature limitations are as follows:
-20Cto+40C
-20Cto+80Cformodelsratedascategory1equipment
-20cto+100Cformodelratedascategory2equipment
Inaddition,theambienttemperaturerangeandtheprocesstemperaturerangedonotexceedtheoperatingtemperaturerangeoftheappliednon-metallicpartsaslistedinthemanualsofthepumps.
1: PUMP SPECS
s05nmdl2sm-rev0713
www.sandpiperpump.com
1.38 35
9.79 249
10.62 270
11.76 299
5.45 138
3.04 77
A
2X
1.75 44
.38 10
4.88 124
6.16 157
4X
.31 8
6.56 167
3.63 92
4X
.38 10
1.
2.
.125 [3mm]
A
7.13 [181] 8.81 [224]
SUCTION PORT
1/2" FNPT
SUCTION PORT (OPTIONAL)
1/2" FNPT
DISCHARGE PORT (OPTIONAL)
1/2" FNPT
AIR INLET
1/4 FNPT
DISCHARGE PORT
1/2" FNPT
MTG. SLOT
MTG. HOLE
STANDARD INTEGRAL MUFFLER
GENERAL NOTES
OPTIONAL SUCTION & DISCHARGE SIDE PORTS WILL BE PLUGGED AT
FACTORY, NOT SHOWN
STANDARD INTEGRAL MUFFLER (SHOWN) COVERS 3/8" FNPT EXHAUST
PORT FOR OPTIONAL MUFFLER STYLES OR PIPING EXHAUST AIR IN
SUBMERGED APPLICATIONS
S05 NON-METALLIC
IN-LINE PORTED OPTION
DIMENSIONAL TOLERANCE =
Standard Integral
Muffler Option
Mesh & Sound
Dampening Muffler
Option
S05 Non-Metallic Center Ported Options
Dimensionsininches(metricdimensionsinbrackets).DimensionalTolerance.125"(3mm).
11.54 293
10.11 257
A
.07 2
5.45 138
9.79 249
1.38 35
3.07 78
1.75 44
1.48
1.75 44
3.63 92
6.56 167
4X
.36 9
A
7.13 [181] 8.81 [224]
SUCTION PORT
1/2" FNPT (INTERNAL)
1" MNPT (EXTERNAL)
DISCHARGE PORT
1/2" FNPT (INTERNAL)
1" MNPT (EXTERNAL)
MANIFOLD CAN ROTATE
90
FROM VERTICAL CENTERLINE
STANDARD INTEGRAL MUFFLER
GENERAL NOTES
OPTIONAL SUCTION & DISCHARGE PORTS AVAILABLE IN 1" BSP
1.
(INTERNAL) AND 1" BSP (EXTERNAL)
STANDARD INTEGRAL MUFFLER (SHOWN) COVERS 3/8" FNPT EXHAUST
2.
PORT FOR OPTIONAL MUFFLER STYLES OR PIPING EXHAUST AIR IN
SUBMERGED APPLICATIONS
S05 NON-METALLIC
CENTER PORTED OPTION
DIMENSIONAL TOLERANCE =
.125 [3mm]
Standard Integral
Muffler Option
Dampening Muffler
Option
Mesh & Sound
MTG. SLOT
AIR INLET
1/4 FNPT
11.54 293
10.11 257
A
.07 2
5.45 138
9.79 249
1.38 35
3.07 78
1.75 44
1.48
1.75 44
3.63 92
6.56 167
4X
.36 9
A
7.13 [181] 8.81 [224]
SUCTION PORT
1/2" FNPT (INTERNAL)
1" MNPT (EXTERNAL)
DISCHARGE PORT
1/2" FNPT (INTERNAL)
1" MNPT (EXTERNAL)
MANIFOLD CAN ROTATE
90
FROM VERTICAL CENTERLINE
STANDARD INTEGRAL MUFFLER
GENERAL NOTES
OPTIONAL SUCTION & DISCHARGE PORTS AVAILABLE IN 1" BSP
1.
(INTERNAL) AND 1" BSP (EXTERNAL)
STANDARD INTEGRAL MUFFLER (SHOWN) COVERS 3/8" FNPT EXHAUST
2.
PORT FOR OPTIONAL MUFFLER STYLES OR PIPING EXHAUST AIR IN
SUBMERGED APPLICATIONS
S05 NON-METALLIC
CENTER PORTED OPTION
DIMENSIONAL TOLERANCE =
.125 [3mm]
Standard Integral
Muffler Option
Dampening Muffler
Option
Mesh & Sound
MTG. SLOT
AIR INLET
1/4 FNPT
11.54 293
10.11 257
A
.07 2
5.45 138
9.79 249
1.38 35
3.07 78
1.75 44
1.48
1.75 44
3.63 92
6.56 167
4X
.36 9
A
7.13 [181] 8.81 [224]
SUCTION PORT
1/2" FNPT (INTERNAL)
1" MNPT (EXTERNAL)
DISCHARGE PORT
1/2" FNPT (INTERNAL)
1" MNPT (EXTERNAL)
MANIFOLD CAN ROTATE
90
FROM VERTICAL CENTERLINE
STANDARD INTEGRAL MUFFLER
GENERAL NOTES
OPTIONAL SUCTION & DISCHARGE PORTS AVAILABLE IN 1" BSP
1.
(INTERNAL) AND 1" BSP (EXTERNAL)
STANDARD INTEGRAL MUFFLER (SHOWN) COVERS 3/8" FNPT EXHAUST
2.
PORT FOR OPTIONAL MUFFLER STYLES OR PIPING EXHAUST AIR IN
SUBMERGED APPLICATIONS
S05 NON-METALLIC
CENTER PORTED OPTION
DIMENSIONAL TOLERANCE =
.125 [3mm]
Standard Integral
Muffler Option
Dampening Muffler
Option
Mesh & Sound
MTG. SLOT
AIR INLET
1/4 FNPT
11.54 293
10.11 257
SUCTION PORT
1/2" FNPT (INTERNAL)
1" MNPT (EXTERNAL)
DISCHARGE PORT
1/2" FNPT (INTERNAL)
1" MNPT (EXTERNAL)
A
.07 2
5.45 138
9.79 249
1.38 35
3.07 78
1.75 44
1.48
1.75 44
AIR INLET
1/4 FNPT
MANIFOLD CAN ROTATE
90
FROM VERTICAL CENTERLINE
3.63 92
6.56 167
4X
.36 9
MTG. SLOT
STANDARD INTEGRAL MUFFLER
GENERAL NOTES
OPTIONAL SUCTION & DISCHARGE PORTS AVAILALBE IN 1" BSP
1.
(INTERNAL) AND 1" BSP (EXTERNAL)
STANDARD INTEGRAL MUFFLER (SHOWN) COVERS 3/8" FNPT EXHAUST
2.
PORT FOR OPTIONAL MUFFLER STYLES OR PIPING EXHAUST AIR IN
SUBMERGED APPLICATIONS
S05 NON-METALLIC
CENTER PORTED OPTION
DIMENSIONAL TOLERANCE =
.125 [3mm]
D.1
REVISED DRAWING
MF
4/23/2010
REV
REVISION
CHG
DATE
APP
DATE
ECN
Standard Integral
Muffler Option
Mesh & Sound
Dampening Muffler
Option
A
7.13 [181] 8.81 [224]
THIS IS A PROPRIETARY DOCUMENT. DO NOT REPRODUCE OR DISCLOSE
WITHOUT THE EXPRESS WRITTEN PERMISSION OF IDEX AODD
MADE FROM
ASS'Y REFERENCE
PUMP REFERENCE
MATERIAL
PART NUMBER
DESCRIPTION
DRAWING NUMBER
IDEX AODD
REV
D.1
UNLESS OTHERWISE
SPECIFIED
TOLERANCES
.XX
.XXX
.010
.005
ANGULAR
1/2
SURFACE FINSH
63
DO NOT SCALE DRAWING
DIMENSIONS ARE INCHES
SHEET
C
6
7
8
A
8 7 654321
D
B
D
C
B
A
450.319.001
OUTLINE, PUMP, S05, CENTER PORTED
1 2of
S05 NON-METALLIC
S05 Non-Metallic Inline Ported Options - (Polypropylene Wet End Models Only)
Dimensionsininches(metricdimensionsinbrackets).DimensionalTolerance.125"(3mm).
1: PUMP SPECS
s05nmdl2sm-rev0713
www.sandpiperpump.com
Air-OperatedDoubleDiaphragm(AODD)pumpsarepowered
by compressed air, nitrogen or natural gas.
The main directional (air) control valve ①distributes
compressedairtoanairchamber,exertinguniformpressure
over the inner surface of the diaphragm
②.Atthesametime,
theexhaustingair③ from behind the opposite diaphragm
isdirectedthroughtheairvalveassembly(s)toanexhaust
port ④.
Asinnerchamberpressureexceedsliquidchamber
pressure , the rod ⑤connected diaphragms shift
together creating discharge on one side and suction on the
opposite side. The discharged and primed liquid’s directions
arecontrolledbythecheckvalves(ballorap)⑥orientation.
The pump primes as a result of the suction stroke. The
suctionstrokelowersthechamberpressure increasing
the chamber volume. This results in a pressure differential
necessary for atmospheric pressure topushtheuid
through the suction piping and across the suction side check
valveandintotheouteruidchamber⑦.
Suction (side) stroking also initiates the reciprocating
(shifting, stroking or cycling) action of the pump. The suction
diaphragm’s movement is mechanically pulled through its
stroke.Thediaphragm’sinnerplatemakescontactwithan
actuator plunger aligned to shift the pilot signaling valve.
Once actuated, the pilot valve sends a pressure signal to the
opposite end of the main directional air valve, redirecting the
compressed air to the opposite inner chamber.
SAFE AIR
EXHAUST
DISPOSAL
AREA
PUMP INSTALLATION AREA
1" DIAMETER AIR
EXHAUST PIPING
1" DIAMETER AIR
EXHAUST PIPING
1" DIAMETER AIR
EXHAUST PIPING
MUFFLER
LIQUID
LEVEL
SUCTION
LINE
LIQUID
LEVEL
SUCTION
LINE
MUFFLER
MUFFLER
SUBMERGED ILLUSTRATION
Pumpcanbesubmergedifthepumpmaterialsofconstruction
arecompatiblewiththeliquidbeingpumped.Theairexhaust
mustbepipedabovetheliquidlevel.Whenthepumpedproduct
sourceisatahigherlevelthanthepump(oodedsuction
condition),pipetheexhausthigherthantheproductsourceto
prevent siphoning spills.
2: INSTAL & OP
s05nmdl2sm-rev0713
www.sandpiperpump.com
Locatethepumpasclosetotheproductbeingpumpedaspossible.Keepthesuctionlinelengthandnumberofttingstoaminimum.Donotreducethesuctionline
diameter.
Connectthepumpairinlettoanairsupplywithsufcientcapacityandpressuretoachievedesiredperformance.Apressureregulatingvalveshouldbeinstalledto
insureairsupplypressuredoesnotexceedrecommendedlimits.
TheairdistributionsystemisdesignedtooperateWITHOUTlubrication.Thisisthestandardmodeofoperation.Iflubricationisdesired,installanairlinelubricator
settodeliveronedropofSAE10non-detergentoilforevery20SCFM(9.4liters/sec.)ofairthepumpconsumes.ConsultthePerformanceCurvetodetermineair
consumption.
Waterinthecompressedairsupplymaycauseicingorfreezingoftheexhaustair,causingthepumptocycleerraticallyorstopoperating.Waterintheairsupplycan
bereducedbyusingapoint-of-useairdryer.
Tostartthepump,slightlyopentheairshut-offvalve.Afterthepumpprimes,theairvalvecanbeopenedtoincreaseairowasdesired.Ifopeningthevalve
increasescyclingrate,butdoesnotincreasetherateofow,cavitationhasoccurred.Thevalveshouldbeclosedslightlytoobtainthemostefcientairowtopump
owratio.
Surge Suppressor
Shut-Off Valve
Pressure Gauge
Drain Port
Shut-Off
Valve
Check
Valve
Air Inlet
Discharge
Unregulated Air
Supply to Surge
Suppressor
Pipe Connection
(Style Optional)
Flexible Connector
Flexible Connector
Vacuum
Gauge
Suction
Shut-Off Valve
Drain Port
Air Dryer
Filter Regulator
P/N: 020.V107.000
Muffler
(Optional Piped Exhaust)
Available Accessories:
1. Surge Suppressor
2. Filter/Regulator
3. Air Dryer
1
2
3
Surge Suppressor and
Pipingmustbesupportedafter
theexibleconnection.
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.
2: INSTAL & OP
s05nmdl2sm-rev0713
www.sandpiperpump.com
Symptom: Potential Cause(s): Recommendation(s):
Deadhead(systempressuremeetsorexceedsair
supply pressure).
Increasetheinletairpressuretothepump.Pumpisdesignedfor1:1pressureratioatzeroow.
(Doesnotapplytohighpressure2:1units).
Airvalveorintermediategasketsinstalledincorrectly. Installgasketswithholesproperlyaligned.
Bentormissingactuatorplunger. Remove pilot valve and inspect actuator plungers.
Pumpisoverlubricated. Setlubricatoronlowestpossiblesettingorremove.Unitsaredesignedforlubefreeoperation.
Lackofair(linesize,PSI,CFM). Checktheairlinesizeandlength,compressorcapacity(HPvs.CFMrequired).
Check air distribution system. Disassembleandinspectmainairdistributionvalve,pilotvalveandpilotvalveactuators.
Dischargelineisblockedorcloggedmanifolds. Checkforinadvertentlycloseddischargelinevalves.Cleandischargemanifolds/piping.
Deadhead(systempressuremeetsorexceedsair
supply pressure).
Increasetheinletairpressuretothepump.Pumpisdesignedfor1:1pressureratioatzeroow.
(Doesnotapplytohighpressure2:1units).
Blockedairexhaustmufer. Removemuferscreen,cleanorde-ice,andre-install.
Pumpeduidinairexhaustmufer. Disassemblepumpchambers.Inspectfordiaphragmruptureorloosediaphragmplateassembly.
Pumpchamberisblocked. Disassembleandinspectwettedchambers.Removeorushanyobstructions.
Cavitation on suction side. Check suction condition (move pump closer to product).
Checkvalveobstructed.Valveball(s)notseating
properly or sticking.
Disassemblethewetendofthepumpandmanuallydislodgeobstructioninthecheckvalvepocket.
Clean out around valve ball cage and valve seat area. Replace valve ball or valve seat if damaged.
Useheaviervalveballmaterial.
Valveball(s)missing(pushedintochamberor
manifold).
Wornvalveballorvalveseat.Wornngersinvalveballcage(replacepart).CheckChemical
Resistance Guide for compatibility.
Valveball(s)/seat(s)damagedorattackedbyproduct. Check Chemical Resistance Guide for compatibility.
Checkvalveand/orseatiswornorneedsadjusting. Inspectcheckvalvesandseatsforwearandpropersetting.Replaceifnecessary.
Suction line is blocked. Removeorushobstruction.Checkandclearallsuctionscreensorstrainers.
Excessivesuctionlift. Forliftsexceeding20’ofliquid,llingthechamberswithliquidwillprimethepumpinmostcases.
Suction side air leakage or air in product. Visuallyinspectallsuction-sidegasketsandpipeconnections.
Pumpeduidinairexhaustmufer. Disassemblepumpchambers.Inspectfordiaphragmruptureorloosediaphragmplateassembly.
Over lubrication. Setlubricatoronlowestpossiblesettingorremove.Unitsaredesignedforlubefreeoperation.
Icing. Removemuferscreen,de-ice,andre-install.Installapointofuseairdrier.
Clogged manifolds. Cleanmanifoldstoallowproperairow
Deadhead(systempressuremeetsorexceedsair
supply pressure).
Increasetheinletairpressuretothepump.Pumpisdesignedfor1:1pressureratioatzeroow.
(Doesnotapplytohighpressure2:1units).
Cavitation on suction side. Check suction (move pump closer to product).
Lackofair(linesize,PSI,CFM). Checktheairlinesize,length,compressorcapacity.
Excessivesuctionlift. Forliftsexceeding20’ofliquid,llingthechamberswithliquidwillprimethepumpinmostcases.
Airsupplypressureorvolumeexceedssystemhd. Decreaseinletair(press.andvol.)tothepump.Pumpiscavitatingtheuidbyfastcycling.
Undersizedsuctionline. Meetorexceedpumpconnections.
Restrictiveorundersizedairline. Installalargerairlineandconnection.
Suction side air leakage or air in product. Visuallyinspectallsuction-sidegasketsandpipeconnections.
Suction line is blocked. Removeorushobstruction.Checkandclearallsuctionscreensorstrainers.
Pumpeduidinairexhaustmufer. Disassemblepumpchambers.Inspectfordiaphragmruptureorloosediaphragmplateassembly.
Check valve obstructed. Disassemblethewetendofthepumpandmanuallydislodgeobstructioninthecheckvalvepocket.
Checkvalveand/orseatiswornorneedsadjusting. Inspectcheckvalvesandseatsforwearandpropersetting.Replaceifnecessary.
Entrainedairorvaporlockinchamber(s). Purgechambersthroughtappedchamberventplugs.Purgingthechambersofaircanbedangerous.
Diaphragmfailure,ordiaphragmplatesloose. Replace diaphragms, check for damage and ensure diaphragm plates are tight.
Diaphragmstretchedaroundcenterholeorboltholes. Checkforexcessiveinletpressureorairpressure.ConsultChemicalResistanceChartforcompatibility
withproducts,cleaners,temperaturelimitationsandlubrication.
Cavitation. Enlargepipediameteronsuctionsideofpump.
Excessiveoodedsuctionpressure. Movepumpclosertoproduct.Raisepump/placepumpontopoftanktoreduceinletpressure.
InstallBackpressuredevice(Techbulletin41r).Addaccumulationtankorpulsationdampener.
Misapplication(chemical/physicalincompatibility). ConsultChemicalResistanceChartforcompatibilitywithproducts,cleaners,temperaturelimitations
and lubrication.
Incorrectdiaphragmplatesorplatesonbackwards,
installedincorrectlyorworn.
CheckOperatingManualtocheckforcorrectpartandinstallation.Ensureouterplateshavenotbeen
worntoasharpedge.
Excessivesuctionlift. Forliftsexceeding20’ofliquid,llingthechamberswithliquidwillprimethepumpinmostcases.
Undersizedsuctionline. Meetorexceedpumpconnections.
Pumpeduidinairexhaustmufer. Disassemblepumpchambers.Inspectfordiaphragmruptureorloosediaphragmplateassembly.
Suction side air leakage or air in product. Visuallyinspectallsuction-sidegasketsandpipeconnections.
Check valve obstructed. Disassemblethewetendofthepumpandmanuallydislodgeobstructioninthecheckvalvepocket.
Checkvalveand/orseatiswornorneedsadjusting. Inspectcheckvalvesandseatsforwearandpropersetting.Replaceifnecessary.
Entrainedairorvaporlockinchamber(s). Purgechambersthroughtappedchamberventplugs.
For additional troubleshooting tips contact After Sales Support at [email protected] or 419-524-8388
2: INSTAL & OP
s05nmdl2sm-rev0713
www.sandpiperpump.com
IMPORTANT NOTE:Polypropylenepumpsareshippedwiththe1/2"NPTPipePlug(item37)installedintheendportsofbothsuctionanddischarge
one-piecemanifolds.ToconverttotheInlineportingpositionsforpumpinstallationandoperation,rstremovethepipeplugsandre-installinthecenter
ports.ApplyPTFEtapeorpipesealanttothreadsoftheplugbeforeinstallation.
DIAPHRAGM CONFIGURATION
DETAIL
NOTE TO ASSEMBLY
THE DIAPHRAGMS FOR BOTH
CONFIGURATIONS SHOWN ABOVE ARE TO BE
INSTALLED WITH CONVOLUTIONS FACING
TOWARDS CENTER OF PUMP
ILLUSTRATION SHOWS
DIRECTIONOFDIAPHRAGMS
476.219.000 AIR END KIT
Seals,O-Ring,Gaskets,RetainingRings,AirValve
AssemblyandPilotValveAssembly.
476.220.000 AIR END KIT (AirValvewithStrokeIndicatorPin)
Seals,O-Ring,Gaskets,RetainingRings,AirValve
AssemblyPilotValveAssembly.
476.202.360 WET END KIT
NitrileDiaphragms,NitrileCheckBalls,PTFE
SeatsandPTFESeals.
476.202.365 WET END KIT
NeopreneDiaphragms,NeopreneCheckBalls,
PTFESeatsandPTFESeals.
476.202.354 WET END KIT
SantopreneDiaphragms,NitrileSpacerGaskets,
SantopreneCheckBalls,PTFESeatsand
PTFESeals.
476.202.357 WET END KIT
PolyurethaneDiaphragms,NitrileSpacerGaskets,
SantopreneCheckBalls,PTFESeatsandPTFESeals.
476.202.654 WET END KIT
SantopreneDiaphragms,PTFEOverlay
Diaphragm,PTFECheckBalls,PTFESeats
andPTFESeals.
476.202.659 WET END KIT
One-PieceBondedPTFE/NitrileDiaphragm,
PTFEBalls,PTFESeats.
Torque:
70 in/lbs
36
35
INLINE DISCHARGE
MANIFOLD OPTION
INLINE DISCHARGE
MANIFOLD OPTION
OVERLAY OPTION
MUFFLER OPTION
Torque:
70 in/lbs
Torque:
50 in/lbs
Torque:
120 in/lbs
Torque:
70 in/lbs
Torque:
50 in/lbs
Service & Repair Kits
3: EXP VIEW
s05nmdl2sm-rev0713
www.sandpiperpump.com 8
ATEX Compliant
16 286.096.600 Diaphragm,Overlay,PTFE............................................... 2
17 312.106.520 Elbow,Suction,PVDF ...................................................... 2
312.106.521 Elbow,Suction,ConductivePVDF ................................... 2
312.106.542 Elbow,Suction,Nylon....................................................... 2
312.106.552 Elbow,Suction(notusedwithInlineoption),Poly............ 2
312.106.557 Elbow,Suction,ConductivePoly...................................... 2
18 312.112.520 Elbow,Discharge,PVDF .................................................. 2
312.112.521 Elbow,Discharge,ConductivePVDF ............................... 2
312.112.542 Elbow,Discharge,Nylon................................................... 2
312.112.552 Elbow,Discharge(notusedwithInlineoption),Poly........ 2
312.112.557 Elbow,Discharge,Poly..................................................... 2
19 360.099.360 Gasket,Spacer(usew/TPEDiaphragmsOnly) .............. 2
20 360.100.379 Gasket,AirInlet ............................................................... 1
21 360.101.360 Gasket,PilotValve .......................................................... 1
22 360.102.360 Gasket,AirValve ............................................................. 1
23 518.138.520 Manifold,NPT,PVDF........................................................ 2
518.138.520E Manifold,BSPTapered,PVDF ......................................... 2
518.138.521 Manifold,NPT,ConductivePVDF..................................... 2
518.138.521E Manifold,BSPTapered,ConductivePVDF ...................... 2
518.138.542 Manifold,NPT,Nylon........................................................ 2
518.138.542E Manifold,BSPTapered,Nylon.......................................... 2
518.138.552 Manifold,NPT(notusedwithInlineoption),Poly............. 2
518.138.552E Manifold,BSPTapered,Poly............................................ 2
518.138.557 Manifold,NPT,ConductivePoly ....................................... 2
518.138.557E Manifold,BSPTapered,ConductivePoly......................... 2
24 530.023.000 Muferwithmetalmeshelement,.................................... 1
(NotavailableforConductivePolypropyleneorPVDF)
530.024.000 Muferwithporousplasticelement, ................................. 1
(NotavailableforConductivePolypropyleneorPVDF)......
530.035.000 Mufer .............................................................................. 1
25 544.005.115 Nut,Flanged5/16-18...................................................... 36
InlineOptionOnly........................................................... 20
544.005.308 Nut,Flanged5/16-18...................................................... 36
InlineOptionOnly........................................................... 20
26 560.001.360 O-Ring ............................................................................. 2
27 612.091.520 Plate,OuterDiaphragm,PVDF ......................................... 2
612.091.542 Plate,OuterDiaphragm,Nylon......................................... 2
612.091.552 Plate,OuterDiaphragm,Poly........................................... 2
28 612.177.330 Plate,InnerDiaphragm..................................................... 2
612.221.330 Plate,InnerDiaphragm(usewith286.116.000) .............. 2
29 620.019.115 Plunger,Actuator .............................................................. 2
30 675.042.115 Ring,Retaining................................................................. 2
31 685.056.120 Rod,Diaphragm .............................................................. 1
32 720.012.360 Seal,DiaphragmRod ....................................................... 2
33 720.045.600 Seal,Manifold(notusedwithInlineoption)...................... 4
34 722.099.600 Seat,CheckValve,PTFE................................................. 4
722.100.110 Seat,CheckValve,StainlessSteel .................................. 4
35 518.201.552 InlineSuctionManifold(PolypropyleneONLY)................. 1
36 518.202.552 InlineDischargeManifold(PolypropyleneONLY) ............ 1
37 618.058.552 Plug,1/2"Pipe(InlineOptionPolypropyleneONLY)........ 2
42 720.065.600 Seal,CheckValveSeat(steelseatsonly)........................ 8
.................................................................. Qty
1 031.166.000 AirValveAssembly ........................................................... 1
031.166.002 AirValveAssembly(withPTFECoatedHardware)......... 1
031.166.003AirValveAssembly(withConductivePolypropylene) ..... 1
031.167.000 AirValveAssembly(withStrokeIndicatorPins)............. 1
031.167.002 AirValveAssembly.......................................................... 1
(withStrokeIndicatorPinsandPTFECoatedHardware)
031.168.000 AirValveAssembly........................................................... 1
031.168.002 AirValveAssembly,ConductivePolypropylene ............... 1
031.169.000 AirValveAssembly
(nomuferwithStrokeIndicatorPins)
.. 1
031.194.000 HighTemperature............................................................. 1
031.194.002 HighTemperature,ConductivePolypropylene ................. 1
031.195.000 HighTemperature............................................................. 1
031.195.003 HighTemperature,ConductivePolypropylene ................. 1
2 050.027.354 Ball,Check,Santoprene.................................................. 4
050.027.357 Ball,Check,Polyurethane ............................................... 4
050.027.360 Ball,Check,Nitrile ............................................................ 4
050.022.600 Ball,Check,PTFE ........................................................... 4
3 095.091.000 PilotValveAssembly ....................................................... 1
095.091.001 ConductivePloypropylene&ConductivePVDFOptions...... 1
4 114.023.551 Bracket,Intermediate ...................................................... 1
114.023.559 Bracket,Intermediate ...................................................... 1
5 115.140.115 Bracket,Mounting............................................................ 2
115.140.308 Bracket,Mounting............................................................. 2
6 132.034.360 Bumper,Diaphragm......................................................... 2
7 135.036.506 Bushing,Plunger .............................................................. 2
8 165.110.551 Cap,AirInlet.................................................................... 1
165.110.559 Cap,AirInlet......................................... 1
9 171.062.115 Capscrew,Flanged5/16-18X1.00 ................................ 12
171.062.308 Capscrew,Flanged5/16-18X1.00 ................................ 12
10 171.063.115 Capscrew,Flanged5/16-18X1.25 ................................ 24
InlineOptionOnly............................................................. 8
171.063.308 Capscrew,Flanged5/16-18X1.25 ................................ 24
InlineOptionOnly............................................................. 8
11 171.064.115 Capscrew,Flanged5/16-18X1.50 ............................... 12
171.064.308 Capscrew,Flanged5/16-18X1.50 ................................ 12
12 171.066.115 Capscrew,Flanged1/4-20X1.25 ................................... 8
171.066.308 Capscrew,Flanged1/4-20X1.25 ................................... 8
13 171.075.115 Capscrew,Flanged5/16-18X.88 .................................... 4
171.075.308 Capscrew,Flanged5/16-18X.88 .................................... 4
14 196.178.520 Chamber,Outer,PVDF..................................................... 2
196.178.521 Chamber,Outer,ConductivePVDF.................................. 2
196.178.542 Chamber,Outer,Nylon..................................................... 2
196.178.552 Chamber,Outer,Poly ....................................................... 2
196.178.557 Chamber,Outer,ConductivePoly .................................... 2
15 286.095.354 Diaphragm,Santoprene .................................................. 2
286.095.357 Diaphragm,Polyurethane................................................. 2
15 286.095.360 Diaphragm,Nitrile............................................................. 2
286.116.000 Diaphragm,One-Piece,PTFE.......................................... 2
=ItemscontainedwithinAirEndKits
=ItemscontianedwithinWetEndKits
Note: Kits contain components specic to the material codes.
Service & Repair Kits
3: EXP VIEW
s05nmdl2sm-rev0713
www.sandpiperpump.com
000 Assembly,sub-assembly;
and some purchased items
010 CastIron
015 DuctileIron
020 FerriticMalleableIron
080 CarbonSteel,AISIB-1112
110 AlloyType316StainlessSteel
111 AlloyType316StainlessSteel
(ElectroPolished)
112 AlloyC
113 AlloyType316StainlessSteel
(HandPolished)
114 303StainlessSteel
115 302/304StainlessSteel
117 440-CStainlessSteel(Martensitic)
120 416StainlessSteel
(WroughtMartensitic)
148 HardcoatAnodizedAluminum
150 6061-T6Aluminum
152 2024-T4Aluminum(2023-T351)
155 356-T6Aluminum
156 356-T6Aluminum
157 DieCastAluminumAlloy#380
158 AluminumAlloySR-319
162 Brass,Yellow,ScrewMachineStock
165 CastBronze,85-5-5-5
166 Bronze,SAE660
170 Bronze,BearingType,
OilImpregnated
180 CopperAlloy
305 CarbonSteel,BlackEpoxyCoated
306 CarbonSteel,BlackPTFECoated
307 Aluminum,BlackEpoxyCoated
308 StainlessSteel,BlackPTFECoated
309 Aluminum,BlackPTFECoated
313 Aluminum,WhiteEpoxyCoated
330 ZincPlatedSteel
332 Aluminum,ElectrolessNickelPlated
333 CarbonSteel,Electroless
NickelPlated
335 GalvanizedSteel
337 SilverPlatedSteel
351 FoodGradeSantoprene®
353 Geolast;Color:Black
354 InjectionMolded#203-40
Santoprene®Duro40D+/-5;
Color:RED
356 Hytrel®
357 InjectionMoldedPolyurethane
358 UrethaneRubber
(SomeApplications)
(CompressionMold)
359 UrethaneRubber
360 NitrileRubberColorcoded:RED
363 FKM(Fluorocarbon)
Colorcoded:YELLOW
364 E.P.D.M.Rubber
Colorcoded:BLUE
365 NeopreneRubber
Colorcoded:GREEN
366 FoodGradeNitrile
368 FoodGradeEPDM
371 Philthane(Tuftane)
374 CarboxylatedNitrile
375 FluorinatedNitrile
378 HighDensityPolypropylene
379 ConductiveNitrile
408 CorkandNeoprene
425 CompressedFibre
426 BlueGard
440 VegetableFibre
500 Delrin®500
502 ConductiveAcetal,ESD-800
503 ConductiveAcetal,Glass-Filled
506 Delrin®150
520 InjectionMoldedPVDF
Naturalcolor
540 Nylon
542 Nylon
544 NylonInjectionMolded
550 Polyethylene
551 GlassFilledPolypropylene
552 UnlledPolypropylene
555 PolyvinylChloride
556 BlackVinyl
558 ConductiveHDPE
570 RulonII®
580 Ryton®
600 PTFE(virginmaterial)
Tetrauorocarbon(TFE)
603 BlueGylon®
604 PTFE
606 PTFE
607 Envelon
608 ConductivePTFE
610 PTFEEncapsulatedSilicon
611 PTFEEncapsulatedFKM
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®/EPDM
644 Santoprene®/PTFE
656 Santoprene®Diaphragmand
CheckBalls/EPDMSeats
661 EPDM/Santoprene®
666 FDANitrileDiaphragm,
PTFEOverlay,Balls,andSeals
668 PTFE,FDASantoprene®/PTFE
DelrinandHytrelareregistered
tradenamesofE.I.DuPont.
Nylatronisaregisteredtradename
ofPolymerCorp.
Gylon is a registered tradename
ofGarlock,Inc.
Santoprene is a registered tradename
ofExxonMobilCorp.
RulonIIisaregisteredtradename
ofDixionIndustriesCorp.
Ryton is a registered tradename
ofPhillipsChemicalCo.
Valoxisaregisteredtradename
ofGeneralElectricCo.
ManycomponentsofSANDPIPER®
AODD pumps are made of recyclable
materials.Weencourage pump usersto
recyclewornoutpartsandpumpswhenever
possible,afteranyhazardouspumpeduids
arethoroughlyushed.
3: EXP VIEW
s05nmdl2sm-rev0713
www.sandpiperpump.com
MAIN AIR VALVE ASSEMBLY PARTS LIST
Qty
1 031.166.000 AirValveAssembly 1
1-A 095.106.551 Body,AirValve 1
1-B 031.132.000 SleeveandSpoolSet 1
1-C 560.101.360 O-Ring 8
1-E 165.122.551 EndCap 2
1-F 560.026.360 O-Ring 2
1-G 675.062.115 EndCapRetainer 2
1-H 530.031.550 Mufer 1
1-I 165.109.551 MuferCap 1
1-J 710.011.115 Self-TappingScrew 4
1 031.166.002 AirValveAssembly 1
1-G 675.062.308 EndCapRetainer 2
1-J 710.011.308 SelfTappingScrew 4
(Includesallotheritemsusedon031.166.000above)
1 031.168.000 AirValveAssembly 1
(Includesallitemsusedon031.166.000aboveminus1.H,1.Iand1.J)
MAIN AIR VALVE ASSEMBLY PARTS LIST
Qty
1 031.166.003 AirValveAssembly 1
1-A 095.106.559 Body,AirValve 1
1-B 031.132.000 SleeveandSpoolSet 1
1-C 560.101.360 O-Ring 8
1-E 165.122.551 EndCap 2
1-F 560.026.360 O-Ring 2
1-G 675.062.115 EndCapRetainer 2
1-H 530.031.550 Mufer 1
1-I 165.109.559 MuferCap 1
1-J 710.011.115 Self-TappingScrew 4
1 031.168.002 AirValveAssembly 1
(Includesallitemsusedon031.166.003aboveminus1.H,1.Iand1.J)
1 031.194.000 AirValveAssembly 1
1-B 031.175.000 SleeveandSpoolSet 1
(Includesalltheotheritemson031.168.000above)
1 031.195.000 AirValveAssembly 1
1 031.175.000 SleeveandSpoolSet 1
(Includesonotheritemson031.166.000above)
ATEX Compliant
Air Distribution Valve Servicing
Seerepairpartsdrawing,removescrews.
Removeendcapretainer(1-G).
Removeendcap(1-E).
Removespoolpartof(1-B)(caution:donotscratch).
Presssleeve(1-B)frombody(1-A).
InspectO-Rings(1-C)andreplaceifnecessary.
LightlylubricateO-Rings(1-C)onsleeve(1-B).
Presssleeve(1-B)intobody(1-A).
Reassembleinreverseorder,startingwithstep3.
Sleeveandspool(1-B)setismatchgroundtoaspeciedclearance
sleeveandspools(1-B)cannotbeinterchanged.
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.
4: AIR END
s05nmdl2sm-rev0713
www.sandpiperpump.com
1-E
1-F
1-C
1-D
1-B
1-B
1-A
1-G
1-E
1-F
1-C
1-D
1-J
1-K 1-H
1-I
ATEX Compliant
MAIN AIR VALVE ASSEMBLY PARTS LIST
Qty
1 031.167.000 AirValveAssembly 1
1-A 095.106.559 Body,AirValve 1
1-B 031.134.000 SleeveandSpoolSet 1
1-C 560.101.360 O-Ring 8
1-D 132.030.552 Bumper 2
1-E 165.123.147 EndCap 2
1-F 560.029.360 O-Ring 2
1-G 675.062.115 EndCapRetainer 2
1-H 210.008.330 SafetyClip 1
1-I 530.031.550 Mufer 1
1-J 165.109.559 MuferCap 1
1-K 710.011.115 Self-TappingScrew 4
1 031.167.002 AirValveAssembly 1
1-G 675.062.308 EndCapRetainer 2
1-J 710.011.308 SelfTappingScrew 4
(Includesallotheritemsusedon031.166.000above)
1 031.169.000 AirValveAssembly 1
(Includesallitemsusedon031.167.000aboveminus1.H,1.Iand1.J)
Air Distribution Valve Servicing
Seerepairpartsdrawing,removescrews.
Removeendcapretainer(1-G).
Removeendcap(1-E),bumper(1-D).
Removespoolpartof(1-B)(caution,donotscratch).
Presssleeve(1-B)frombody(1-A).
InspectO-Rings(1-C)andreplaceifnecessary.
LightlylubricateO-Rings(1-C)onsleeve(1-B).
Presssleeve(1-B)intobody(1-A).
Reassemble in reverse order.
Sleeveandspool(1-B)setismatchgroundtoaspeciedclearance
sleeveandspools(1-B)cannotbeinterchanged.
4: AIR END
s05nmdl2sm-rev0713
www.sandpiperpump.com
ATEX Compliant
PILOT VALVE ASSEMBLY PARTS LIST
3 095.091.000 PilotValveAssembly 1
3-A 095.087.551 ValveBody 1
3-B 755.051.000 Sleeve(WithO-Rings) 1
3-C 560.033.360 O-Ring(Sleeve) 6
3-D 775.055.000 Spool(WithO-Rings) 1
3-E 560.023.360 O-Ring(Spool) 3
3-F 675.037.080 RetainingRing 1
PILOT VALVE ASSEMBLY PARTS LIST
3 095.091.001 PilotValveAssembly 1
3-A 095.087.558 PilotValveBody 1
3-B 755.051.000 Sleeve(WithO-Rings) 1
3-C 560.033.360 O-Ring(Sleeve) 6
3-D 775.055.000 Spool(WithO-Rings) 1
3-E 560.023.360 O-Ring(Spool) 3
3-F 675.037.080 RetainingRing 1
Pilot Valve Servicing
WithPilotValveremovedfrompump.
Removesnapring(3-F).
Removesleeve(3-B),inspectO-Rings(3-C),
replace if required.
Removespool(3-D)fromsleeve(3-B),
inspectO-Rings(3E),replaceifrequired.
LightlylubricateO-Rings(3-C)and(3-E).
Reassemble in reverse order.
4: AIR END
s05nmdl2sm-rev0713
www.sandpiperpump.com
32
26
7
30
4
29
INTERMEDIATE REPAIR PARTS LIST
4 114.023.551 Bracket,Intermediate 1
114.023.559 Bracket,Intermediate 1
7 135.036.506 Bushing,Plunger 2
26 560.001.360 O-Ring 2
29 620.019.115 Plunger,Actuator 2
30 675.042.115 Ring,Retaining* 2
32 720.012.360 Seal,DiaphragmRod 2
Itisrecommendedthatwhenplungercomponents
areserviced,newretainingringsbeinstalled.
Intermediate Assembly Drawing
Removeplunger,actuator(29)fromcenterof
intermediate pilot valve cavity.
RemoveRing,Retaining(30),discard.
Removebushing,plunger(7),inspectforwear
andreplaceifnecessarywithgenuineparts.
RemoveO-Ring(26),inspectforwearand
replaceifnecessarywithgenuineparts.
LightlylubricateO-Ring(26)andinsertinto
intermediate.
Reassemble in reverse order.
RemoveSeal,DiaphragmRod(32).
Cleansealarea,lightlylubricateandinstallnewSeal,
DiaphragmRod(32).
IMPORTANT
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. In the event of a
diaphragm failure a complete rebuild of the
center section is recommended.
4: AIR END
s05nmdl2sm-rev0713
www.sandpiperpump.com
INTERMEDIATE REPAIR PARTS LIST
4 114.023.551 Bracket,Intermediate 1
114.023.559 Bracket,Intermediate 1
7 135.036.506 Bushing,Plunger 2
26 560.001.360 O-Ring 2
29 620.019.115 Plunger,Actuator 2
30 675.042.115 Ring,Retaining* 2
32 720.012.360 Seal,DiaphragmRod 2
Itisrecommendedthatwhenplungercomponents
areserviced,newretainingringsbeinstalled.
13
14
15
13
27
16
13
14
13
15
27
15
13
14
13
19
14
11
25
31
6
28
19
27
15
11
14
11
25
31
6
15
28
11
14
11
25
31
6
28
27
15
16
11
Diaphragm Orientation
Installdiaphragmandspacer
asshownabove.
Diaphragm Orientation
Installdiaphragmandspacer
asshownabove.
Diaphragm Orientation
Installdiaphragmasshownabove.
Use With TPE
Diaphragms Only
Torque:
120 in/lbs
Torque:
120 in/lbs
5: WET END
s05nmdl2sm-rev0713
www.sandpiperpump.com
Step 1: With manifoldsandouterchambers
removed, remove diaphragm assemblies from
diaphragm rod. useapipewrenchorsimilar
tooltoremoveassemblyfromrod.Flawsintherod
surfacemaydamagebearingsand seal.Softjaws
in a vise are recommended to prevent diaphragm
rod damage.
Step 1.A: Notallinnerdiaphragmplates
arethreaded.Somemodelsutilizeathoughholein
theinnerdiaphragm plate. Ifrequiredto separate
diaphragm assembly, place assembly in a vice,
gripping on the exterior cast diameter of the inner
plate.Turntheouterplateclockwisetoseparatethe
assembly.
Always inspect diaphragms for wear cracks or
chemicalattack. Inspectinnerandouterplatesfor
deformities,rustscaleandwear.Inspectintermediate
bearingsforelongationandwear.Inspectdiaphragm
rodforwearormarks.
Clean or repair if appropriate. Replace as required.
Step 2: Reassembly:Therearetwodifferenttypes
ofdiaphragmplateassembliesutilizedthroughoutthe
Sandpiperproductline:Outerplatewithathreaded
stud, diaphragm, and a threaded inner plate.
Outerplatewitha threaded stud,diaphragm,and
aninnerplatewith through hole.Securethreaded
innerplateinavice.Ensurethattheplatesarebeing
installedwiththeouterradiusagainstthediaphragm.
Step 3:Lightlylubricate,withacompatiblematerial,
the inner faces of both outer and inner diaphragm plates
whenusingonnonOverlaydiaphragms(ForEPDM
waterisrecommended).Nolubricationisrequired.
Step 4: Pushthethreadedouterdiaphragm
plate through the center hole of the diaphragm.
Mostdiaphragmsare installed withthe
naturalbulgeouttowards the fluid side.S05,
S07,andS10non–metallic units areinstalled
withthenaturalbulge in towards theairside.
Step 5: Thread or place, outer plate stud into
theinnerplate.For threaded innerplatesusea
torquewrenchtotighten the assembly together.
Torquevaluesarecalledoutontheexplodedview.
Repeatprocedureforsecondsideassembly.Allowa
minimumof15minutestoelapseaftertorquingthen
re-torque the assembly to compensate for stress
relaxationintheclampedassembly.
Step 6: Thread one assembly onto the diaphragm
rodwith sealingwasher(whenused)andbumper.
Step 7: Install diaphragm rod assembly
into pump and secure by installing the outer
chamberinplace and tightening thecapscrews.
Step 8: On opposite side of pump thread the
remainingassemblyontothediaphragmrod.Usinga
torquewrenchtightentheassemblytothediaphragm
rod.Aligndiaphragmthroughboltholesalwaysgoing
forwardpasttherecommendedtorque.Torquevalues
arecalledoutontheexplodedview. reverse
to align holes, if alignment cannot be achieved
withoutdamagetodiaphragm, loosen complete
assemblies rotate diaphragm and reassemble as
described above.
Step 9: Complete assembly of entire unit.
OnePieceDiaphragmServicing (Bonded PTFE
withintegralplate)The One Piecediaphragmhas
a threaded stud installed in the integral plate at the
factory. The inner diaphragm plate has a through
holeinsteadofa threaded hole. Placetheinner
plateoverthe diaphragm studandthread the rst
diaphragm/innerplateontothediaphragmrodonly
untiltheinnerplatecontactstherod.Donottighten.A
smallamountofgreasemaybeappliedbetweenthe
inner plate and the diaphragm to facilitate assembly.
Insertthediaphragm/rodassemblyintothepump
and install the outer chamber. Turn the pump over
andthreadtheseconddiaphragm/innerplateonto
the diaphragm rod. Turn the diaphragm until the
inner plate contacts the rod and hand tighten the
assembly. Continue tightening until the bolt holes
alignwiththeinnerchamberholes.
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.
5: WET END
s05nmdl2sm-rev0713
www.sandpiperpump.com
*Special Conditions For Safe Use
Afusecorrespondingtoitsratedcurrent(max.3*IrataccordingIEC60127.2.1)ora
motorprotectingswitchwithshort-circuitandthermalinstantaneoustripping(setto
rated current) shall be connected in series to each solenoid as short circuit protection.
Forverylowratedcurrentsofthesolenoidthefuseoflowestcurrentvalueaccording
totheindicatedIECstandardwillbesufcient.Thefusemaybeaccommodatedinthe
associated supply unit or shall be separately arranged. The rated voltage to the fuse
shall be equal to or greater than the stated rated voltage of the magnet coil. The
breakagecapacityofthefuse-linkshallbeashighasorhigherthanthemaximum
expectedshortcircuitcurrentatthelocationoftheinstallation(usually1500A).A
maximumpermissiblerippleof20%isvalidforallmagnetsofdirect-currentdesign.
SOLENOID SHIFTED AIR VALVE PARTS LIST
(IncludesallitemsusedonCompositeRepairPartsListexceptasshown)
Qty
4 114.023.551 Bracket,Intermediate 1
38 893.099.000 SolenoidValve,NEMA4 1
39 219.001.000 SolenoidCoil,24VDC 1
219.004.000 SolenoidCoil,24VAC/12VDC 1
219.002.000 SolenoidCoil,120VAC 1
219.003.000 SolenoidCoil,240VAC 1
40 241.001.000 Connector,conduit 1
241.003.000 ConduitConnectorwith 1
SuppressionDiode(DCOnly)
41 171.065.115 Capscrew,Flanged1/4.20x1.00 4
42 618.050.150 Plug(ReplacesItem7) 2
IECEEXmT4
39 219.009.001 SolenoidCoil,120VAC60Hz1
219.009.002 SolenoidCoil,240VAC60Hz 1
219.009.003 SolenoidCoil,12VDC 1
219.009.004 SolenoidCoil,24VDC 1
219.009.005 SolenoidCoil,110VAC50Hz1
219.009.006 SolenoidCoil,230VAC50Hz1
Item40(ConduitConnector)isnotrequired
39 219.011.001SolenoidCoil,Singlemounting12VDC,3.3W/267mA 1
219.011.002SolenoidCoil,Singlemounting24VDC,3.3W/136mA 1
219.011.003SolenoidCoil,Singlemounting110/120VAC,3.4W/29mA 1
219.011.004SolenoidCoil,Singlemounting220/240VAC,3.4W/15mA 1
Note:Item40(ConduitConnector)isnotrequired
*
MaximumAmbient
Temperaturetoplus50°C
SOLENOID SHIFTED OPERATION
The Solenoid Shifted pump has a solenoid operated, air distribution valve in
placeofthestandardpilotoperated,airdistributionvalve.Whereapilotvalve
isnormallyutilizedtocyclethepump’sairdistributionvalve,anelectricsolenoid
isutilized.Thesolenoidcoilisconnectedtoacustomer-suppliedcontrol.Asthe
solenoidispowered,oneofthepump’sairchambersispressurizedwhilethe
otherchamberisexhausted.Whenelectricpoweristurnedoff,thesolenoid
shiftsandthepressurized chamber is exhaustedwhiletheother chamber
ispressurized.Byalternatelyapplyingandremovingpowertothesolenoid,
thepumpcyclesmuchlikeastandardpump,withoneexception.Thisoption
providesawaytopreciselycontrolandmonitorpumpspeed.
BEFORE INSTALLATION
,makecertainitiscompatiblewithyour
system voltage.
41
8
20
26
42
30
26
42
30
4
22
38
12
39
40
#2Terminal
Neutral
(Negative)
#1Terminal
Power
(Positive)
3rdTerminal
for ground.
Wiring
Diagram
II 2G EEx m c T5
II 2D c IP65 T100°C
II2GEExmcIIT5
II3/22GEExmcIIT5
II2DcIP65T100°C
6: OPTIONAL
s05nmdl2sm-rev0713
www.sandpiperpump.com
DUAL PORT SUCTION AND/OR DUAL PORT DISCHARGE
REPAIR PARTS LIST
Qty
10* 171.063.115 Capscrew,Flanged5/16-18x1.25 8
171.063.308 Capscrew,Flanged5/16-18x1.25 8
11* 171.064.115 Capscrew,FlangedHD5/16-18X1.50 4
171.064.308 Capscrew,FlangedHD5/16-18X1.50 4
17 312.106.520N Elbow,½"NPT(replaces312.106.520) 2
312.106.521N Elbow,½"NPT(replaces312.106.521) 2
312.106.542N Elbow,½"NPT(replaces312.106.542) 2
312.106.552N Elbow,½"NPT(replaces312.106.552) 2
312.106.557N Elbow,½"NPT(replaces312.106.557) 2
18 312.112.520N Elbow,½"NPT(replaces312.112.520) 2
312.112.521N Elbow,½"NPT(replaces312.112.521) 2
312.112.542N Elbow,½"NPT(replaces312.112.542) 2
312.112.552N Elbow,½"NPT(replaces312.112.552) 2
312.112.557N Elbow,½"NPT(replaces312.112.557) 2
25* 544.005.115 Nut,Flanged5/16-18 20
544.005.308 Nut,Flanged5/16-18 20
37 115.144.305 Bracket,FreeStanding(replaces115.140.115) 2
115.144.306 Bracket,FreeStanding(replaces115.140.115) 2
38 171.068.115 Capscrew,Flanged5/16-18X1.63 8
171.068.308 Capscrew,Flanged5/16-18X1.63 8
*Hardwarequantitiesarevariablebasedonportingcongurations
Illustration for Dual Port Suction and Single or Dual Port Discharge
37
38
½" NPT or ½" BSP Tapered
Connection
½" NPT or ½" BSP Tapered
Connection
1" NPT or 1" BSP Tapered External
½" NPT or ½" BSP Tapered Internal
Connection
*Dualsuction/dualdischarge=nomanifold.
ATEX Compliant
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.
6: OPTIONAL
Other manuals for s05
4
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