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6

 • Model SH2-M

sh2mdl7sm-rev1218

Performance

SH2-M

SUCTION/DISCHARGE PORT SIZE

• SH2-M: 2" NPT

CAPACITY

• 0 to 120 gallons per minute

  (0 to 454 liters per minute)

AIR DISTRIBUTION VALVE

• No-lube, no-stall design

SOLIDS-HANDLING

• Up to 1.8" in. (46.8 mm)

HEADS UP TO

• 250 psi or 577 ft. of water

(17 bar or 176 meters of water)

MAXIMUM OPERATING PRESSURE

• 125 psi (8.6 bar)

DISPLACEMENT/STROKE

• .50 Gallon / 1.8 liter

SHIPPING WEIGHT

• Aluminum  140 lbs. (63 kg)

• Cast Iron 155 lbs. (70 kg)

Materials

Material Profile:

Operating 

 

Temperatures:

Max.

Min.

Conductive Acetal: 

Tough, impact resistant, ductile. Good 

abrasion resistance and low friction surface. Generally inert, with 

good chemical resistance except for strong acids and oxidizing 

agents.

190

°

F

88

°

C

-20

°

F

-29

°

C

EPDM:

 Shows very good water and chemical resistance. Has 

poor resistance to oils and solvents, but is fair in ketones and 

alcohols.

280

°

F

138

°

C

-40

°

F

-40

°

C

FKM:

 (Fluorocarbon) Shows good resistance to a wide range  

of oils and solvents; especially all aliphatic, aromatic and  

halogenated hydrocarbons, acids, animal and vegetable oils. 

Hot water or hot aqueous solutions (over 70

°

F(21

°

C)) will  

attack FKM.

350

°

F

177

°

C

-40

°

F

-40

°

C

Hytrel®:

 Good on acids, bases, amines and glycols at room 

temperatures only.

220

°

F

104

°

C

-20

°

F

-29

°

C

Neoprene:

 All purpose. Resistance to vegetable oils. Generally 

not affected by moderate chemicals, fats, greases and many 

oils and solvents. Generally attacked by strong oxidizing acids, 

ketones, esters and nitro hydrocarbons and chlorinated aromatic 

hydrocarbons.

200

°

F

93

°

C

-10

°

F

-23

°

C

Nitrile: 

General purpose, oil-resistant. Shows good solvent, oil, 

water and hydraulic fluid resistance. Should not be used with 

highly polar solvents like acetone and MEK, ozone, chlorinated 

hydrocarbons and nitro hydrocarbons.

190

°

F

88

°

C

-10

°

F

-23

°

C

Nylon: 

6/6 High strength and toughness over a wide  

temperature range. Moderate to good resistance to fuels, oils 

and chemicals.

180

°

F

82

°

C

32

°

F

0

°

C

Polypropylene:

 A thermoplastic polymer. Moderate tensile 

and flex strength. Resists stong acids and alkali. Attacked by 

chlorine, fuming nitric acid and other strong oxidizing agents.

180

°

F

82

°

C

32

°

F

0

°

C

PVDF:

 (Polyvinylidene Fluoride) A durable fluoroplastic with 

excellent chemical resistance. Excellent for UV applications. 

High tensile strength and impact resistance.

250

°

F

121

°

C

0

°

F

-18

°

C

Santoprene®:

 Injection molded thermoplastic elastomer with 

no fabric layer. Long mechanical flex life. Excellent abrasion 

resistance.

275

°

F

135

°

C

-40

°

F

-40

°

C

UHMW PE:

 A thermoplastic that is highly resistant to a broad 

range of chemicals. Exhibits outstanding abrasion and impact 

resistance, along with environmental stress-cracking resistance.

180

°

F

82

°

C

-35

°

F

-37

°

C

Urethane:

 Shows good resistance to abrasives. Has poor 

resistance to most solvents and oils.

150

°

F

66

°

C

32

°

F

0

°

C

Virgin PTFE:

 (PFA/TFE) Chemically inert, virtually impervious. 

Very few chemicals are known to chemically react with PTFE; 

molten alkali metals, turbulent liquid or gaseous fluorine and 

a few fluoro-chemicals such as chlorine trifluoride or oxygen 

difluoride which readily liberate free fluorine at elevated 

 

temperatures.

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:

Alloy C:

 Equal to ASTM494 CW-12M-1 specification for nickel and nickel alloy.

Stainless Steel: 

Equal to or exceeding ASTM specification A743 CF-8M for corrosion 

resistant iron chromium, iron chromium nickel and nickel based alloy castings for  

general applications. Commonly referred to as 316 Stainless Steel in the pump industry.

For specific applications, always consult the Chemical Resistance Chart.

CAUTION! 

Operating temperature limitations are as follows:

BAR

0

2

4

6

8

10

12

PSI

14

16

18

MODEL SH2-M 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%.

AIR CONSUMPTION 

SCFM (M

3

/hr)

0

20

40

60

80

100

120

140

160

180

200

220

240

0

20

40

60

80

100

120

0

100

150

200

250

350

50

300

400

450

500

U.S. Gallons per minute

Liters per minute

CAPACITY

HEAD

10(17) 20(34) 30(51)

40(68)

50(85)

60(101.9)

125 PSI 

(8.5 BAR

)

60 PSI 

(4.1 BAR

)

40 PSI

(2.71 BAR)

20 PSI

(1.4 BAR)

80 PSI 

(8.4 BAR

)

100 PSI 

(6.8 BAR

)

MODEL SPECIFIC

UNIVERSAL ALL AODD

1: PUMP

 SPECS

Содержание SANDPIPER SH2-M

Страница 1: ...ion 800 N Main St Mansfield Ohio 44902 USA Telephone 419 524 8388 Fax 419 522 7867 SANDPIPERPUMP COM 2017 Warren Rupp Inc Certified Quality ISO 9001 Certified ISO 14001 Certified SERVICE OPERATING MAN...

Страница 2: ...d fluids are thoroughly flushed WARNING The use of non OEM replacement parts will void or negate agency certifications including CE ATEX CSA 3A and EC1935 compliance Food Contact Materials Warren Rupp...

Страница 3: ...to 50 C 20 C to 100 C T5 T100 X Ambient Temperature Range C Process Temperature Range C 20 C to 60 C 20 C to 150 C 1 Per CSA standards ANSI LC6 2018 US Canadian Technical Letter R14 G Series Natural...

Страница 4: ...uide Troubleshooting Guide SECTION 3 EXPLODED VIEW 8 Composite Repair Parts Drawing Composite Repair Parts List Down Ported Option Drawing Material Codes SECTION 4 AIR END 12 Air Distribution Valve As...

Страница 5: ...agm Check Valve Materials B Nitrile I EPDM N Neoprene V FKM Your Serial fill in from pump nameplate ______________________________________ __ _____ __ ___ __ __ Pump Pump Size Discharge Diaphragm Desi...

Страница 6: ...PVDF Polyvinylidene Fluoride A durable fluoroplastic with excellent chemical resistance Excellent for UV applications High tensile strength and impact resistance 250 F 121 C 0 F 18 C Santoprene Inject...

Страница 7: ...5 36 136 11 47 291 5 33 135 15 07 383 16 51 419 2 09 53 2 00 51 26 79 681 19 5 19 5 EXHAUST PORT 1 NPT AIR INLET 1 2 NPT DISCHARGE PORT 2 NPT FEMALE SUCTION PORT 2 NPT FEMALE 19 03 483 11 37 289 12 19...

Страница 8: ...ally shortened pump life The hose assemblies deliver air to the non wetted portions of the pump and care should be taken that they are neither crimped nor cut INSTALLATION PROCEDURES Position the pump...

Страница 9: ...mp at maximum cycle rate 3 Low performance A Capacity is reduced as the discharge pressure increases Performance capability varies with available inlet supply Check air pressure at the pump inlet when...

Страница 10: ...8 9 20 62 41 10 11 12 13 52 14 15 40 48 37 65 16 17 18 30 21 22 24 25 25 23 57 26 46 19 60 27 28 64 36 64 36 29 56 55 38 49 44 55 29 44 49 38 46 65 37 58 42 42 45 39 42 47 50 54 50 61 60 50 53 50 34 6...

Страница 11: ...ed with item 2 1 10 115 062 080 Bracket Mounting Left Hand 1 11 115 063 080 Bracket Mounting Right Hand 1 12 115 075 080 Bracket Mounting 1 13 132 002 360 Bumper Diaphragm 2 14 132 014 358 Bumper Air...

Страница 12: ...pylene 379 Conductive Nitrile 408 Cork and Neoprene 425 Compressed Fibre 426 Blue Gard 440 Vegetable Fibre 500 Delrin 500 502 Conductive Acetal ESD 800 503 Conductive Acetal Glass Filled 506 Delrin 15...

Страница 13: ...7 C 7 E Pilot Valve Servicing With Pilot Valve removed from pump Step 1 Remove snap ring 7 F Step 2 Remove sleeve 7 B inspect O Rings 7 C replace if required Step 3 Remove spool 7 D from sleeve 7 B i...

Страница 14: ...ration Consult the pump s published performance curve to determine this It is important to remember to inspect the sleeve and spool set routinely It should move back and forth freely This is most impo...

Страница 15: ...N809 2012 Pumps and Pump Units for Liquids Common Safety Requirements to verify conformance 5 YEAR Limited Product Warranty Warren Rupp Inc Warren Rupp warrants to the original end use purchaser that...

Страница 16: ...Series F Series T Series EH Series SH Series GH Series Conductive plastic pump models with integral muffler S Series PB Series Tranquilizer surge suppressors Hazardous Location Applied I M1 Ex h I Ma...

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