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s07nmdl1sm-rev0817

sandpiperpump

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Model S07 Non-Metallic • 

13

Air Distribution Valve Assembly

A I R   D I S T R I B U T I O N   VA LV E  

SERVICING 

To  service  the  air  valve  first  shut 

off the compressed air, bleed pressure 

from the pump, and disconnect the air 

supply line from the pump.

 

STEP #1:

 See COMPOSITE 

REPAIR PARTS DRAWING.

Using a 3/8" wrench or socket, 

remove the four hex flanged capscrews 

(item  12).  Remove  the  air  valve 

assembly from the pump.

 

STEP #2:

 Disassembly of the air 

valve.

To access the internal air valve 

components first remove the two end 

cap retainers (item 1-G) by inserting 

a  small  flat  screwdriver  into  the  two 

slotted grooves on the valve body and 

gently lifting the retainers out.

Next remove the two end caps (item 

1-E) by grasping the pull tab with finger 

and thumb or pliers and tugging. Inspect 

the two o-rings (items 1-C and 1-F) on 

each end cap for wear or cuts. Replace 

the o-rings if necessary.

Remove the spool (part of item 

1-B) from the sleeve. Be careful not to 

scratch or damage the outer diameter 

of  the  spool.  Wipe  spool  with  a  soft 

clean cloth and inspect for scratches 

or abrasive wear.

Inspect the inner diameter of the 

sleeve (part of item 1-B) for dirt, 

scratches,  or  other  contaminants. 

Remove the sleeve if needed and  

replace with a new sleeve and spool 

set (item 1-B). 

Note:

 The sleeve and 

spool set is match-ground to a specified 

clearance. Sleeves and spools cannot 

be interchanged.

STEP #3:

 Reassembly of the air 

distribution valve. 

Install one end cap with o-rings 

(items 1-E, 1-C, and 1-F) into one end of 

the air valve body (item 1-A). Insert one 

end cap retainer (item 1-G) into the two 

smaller holes, align with groove in the 

end cap, and push until the closed end 

of the retainer is below the flat surface 

of the valve body.

Remove the new sleeve and spool 

set  (item  1-B)  from  the  plastic  bag. 

Carefully remove the spool from the 

sleeve. Install the six o-rings (item 1-C) 

into the six grooves on the sleeve. Apply 

a light coating of grease to the o-rings 

before installing the sleeve into the 

valve body. Align the slots in the sleeve 

with the slots in the valve body. Insert 

the  spool  into  the  sleeve.  Be  careful 

not to scratch or damage the spool 

during  installation.  Push  the  spool  in 

until the pin touches the end cap on the 

opposite end.

Install the remaining end cap with  

o-rings and retainer.

Fasten the air valve assembly (item 

1) and gasket (item 23) to the pump, 

using the four hex flanged capscrews 

(item 12). 

Connect the compressed air line to 

the pump. The pump is now ready for 

operation.

4: AIR 

END

Содержание S07

Страница 1: ...ain St Mansfield Ohio 44902 USA Telephone 419 524 8388 Fax 419 522 7867 SANDPIPERPUMP COM Copyright 2017 Warren Rupp Inc All rights reserved Certified Quality ISO 9001 Certified ISO 14001 Certified SERVICE OPERATING MANUAL Original Instructions 1 PUMP SPECS 2 INSTAL OP 3 EXP VIEW 4 AIR END 5 WET END 6 OPTIONAL 7 WARRANTY ...

Страница 2: ...aterials that tend to settle out or solidify the pump should be flushed 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 plasti...

Страница 3: ...pair Parts Drawing Composite Repair Parts List Material Codes SECTION 4 AIR END 11 Air Distribution Valve Assembly Air Valve with Stroke Indicator Assembly Pilot Valve Assembly Intermediate Assembly SECTION 5 WET END 17 Diaphragm Drawings Diaphragm Servicing SECTION 6 OPTIONAL CONFIGURATIONS 19 Solenoid Shifted Air Valve SECTION 7 WARRANTY CERTIFICATES 20 Warranty CE Declaration of Conformity Mach...

Страница 4: ...8 Virgin PTFE Santoprene Backup FKM B Nitrile Nitrile U Polyurethane Polyurethane Z One Piece Bonded PTFE Check Valve Seat K PVDF N Nylon P Polypropylene Non Wetted Material Options P Polypropylene I Polypropylene with PTFE Hardware Porting Options N NPT Threads 1 Dual Porting NPT 2 Top Dual Porting NPT 3 Bottom Dual Porting NPT B BSP Threads tapered 4 Dual Porting BSP tapered 5 Top Dual Porting B...

Страница 5: ...0 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 resist...

Страница 6: ... 5 10 15 20 25 30 35 40 45 50 55 0 2 3 5 6 10 30 20 25 15 10 5 9 1 6 7 6 4 5 3 1 5 4 7 100 PSI 6 8 Bar 8 13 5 12 20 14 24 10 17 16 27 18 30 4 80 PSI 5 44 Bar 60 PSI 4 08 Bar 2 72 Bar 40 PSI Air Inlet Pressure 20 PSI 1 36 Bar MODEL S07 Trihedral Valve Performance Curve Performance based on the following elastomer fitted pump flooded suction water at ambient conditions The use of other materials and...

Страница 7: ... and Discharge Ports are Available In BSPT Tapered Internal 1 BSPT Tapered External Air Inlet NPT Manifold Can Rotate 90 From Vertical Centerline Discharge Port NPT Internal 1 NPT External Standard Encapsulated Muffler 3 8 NPT Exhaust Port For Optional Muffler Styles or Piping Exhaust Air in Submerged Applications Suction Port NPT Internal 1 NPT External Bolt Pattern is Symmetrical About Centerlin...

Страница 8: ... Both Suction and Discharge Ports are Available In BSPT Tapered Internal 1 BSPT Tapered External Suction Port NPT Internal 1 NPT External Standard Encapsulated Muffler 3 8 NPT Exhaust Port For Optional Muffler Styles or Piping Exhaust Air in Submerged Applications Discharge Port NPT Internal 1 NPT External Manifold c From Vert Air Inlet NPT Bolt Pattern Is Symmetrical About Centerlines R5 32 4 Pla...

Страница 9: ...side check valve and into the outer fluid chamber 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 The diaphragm s inner plate makes contact with an actuator plunger aligned to shift the pilot signaling valve Once actuated the pilot valve sends a pressure signal to the o...

Страница 10: ...air causing the pump to cycle erratically or stop operating Water in the air supply can be reduced by using a point of use air dryer Air Inlet And Priming To start the pump slightly open the air shut off valve After the pump primes the air valve can be opened to increase air flow as desired If opening the valve increases cycling rate but does not increase the rate of flow cavitation has occurred T...

Страница 11: ...a point of use air drier Clogged manifolds Clean manifolds to allow proper air flow Deadhead system pressure meets or exceeds air supply pressure Increase the inlet air pressure to the pump Pump is designed for 1 1 pressure ratio at zero flow Does not apply to high pressure 2 1 units Cavitation on suction side Check suction move pump closer to product Lack of air line size PSI CFM Check the air li...

Страница 12: ...6 357 WETTED END KIT Polyurethane Diaphragms Nitrile Spacer Gaskets Polyurethane Check Balls and TFE Seals 476 166 650 WETTED END KIT PTFE Santoprene Bond Diaphragm PTFE Check Balls and PTFE Seals 476 166 654 WETTED END KIT Santoprene Diaphragms TFE Overlay Diaphragm TFE Check Balls and TFE Seals 476 180 657 WETTED END KIT S07T Santoprene Diaphragms Nitrile Trihedral Valve Components Nitrile Space...

Страница 13: ... 1 4 20 x 1 25 8 171 066 308 Capscrew Flanged 1 4 20 x 1 25 8 13 196 162 520 Chamber Outer 2 196 162 542 Chamber Outer 2 196 162 552 Chamber Outer 2 14 286 095 354 Diaphragm 2 286 095 360 Diaphragm 2 286 116 000 Diaphragm One Piece Bonded 2 15 286 096 600 Diaphragm Overlay 2 16 312 107 520 Elbow 4 312 107 542 Elbow 4 312 107 552 Elbow 4 17 360 099 360 Gasket Spacer Use with TPE Diaphragms Only 2 1...

Страница 14: ...366 Food Grade Nitrile 368 Food Grade EPDM 371 Philthane Tuftane 374 Carboxylated Nitrile 375 Fluorinated Nitrile 378 High Density Polypropylene 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 150 520 Injection Molded PVDF Natural color 540 Nylon 542 Nylon ...

Страница 15: ...tion Qty 1 031 166 000 Air Valve Assembly 1 1 A 095 106 551 Body Air Valve 1 1 B 031 132 000 Sleeve and Spool Set 1 1 C 560 101 360 O Ring 8 1 E 165 122 551 End Cap 2 1 F 560 026 360 O Ring 2 1 G 675 062 115 End Cap Retainer 2 1 H 530 031 550 Muffler 1 1 I 165 109 551 Muffler Cap 1 1 J 710 011 115 Self Tapping Screw 4 For Pumps with Virgin PTFE coated hardware 1 031 166 002 Air Valve Assembly 1 1 ...

Страница 16: ...t of item 1 B for dirt scratches or other contaminants Remove the sleeve if needed and replace with a new sleeve and spool set item 1 B Note The sleeve and spool set is match ground to a specified clearance Sleeves and spools cannot be interchanged STEP 3 Reassembly of the air distribution valve Install one end cap with o rings items 1 E 1 C and 1 F into one end of the air valve body item 1 A Inse...

Страница 17: ...360 O Ring 8 1 D 132 030 552 Bumper 2 1 E 165 123 147 End Cap 2 1 F 560 029 360 O Ring 2 1 G 675 062 115 End Cap Retainer 2 1 H 210 008 330 Safety Clip 1 1 I 530 031 550 Muffler 1 1 J 165 109 559 Muffler Cap 1 1 K 710 011 115 Self Tapping Screw 4 For Pumps with Virgin PTFE coated hardware 1 031 167 002 Air Valve Assembly 1 1 G 675 062 308 End Cap Retainer 2 1 J 710 011 308 Self Tapping Screw 4 Inc...

Страница 18: ...pect spool and o rings for dirt cuts or wear Replace the o rings and spool if necessary Remove the retaining ring item 3 F from the end of the sleeve item 3 b and remove the sleeve from the valve body item 3 A Wipe clean and inspect sleeve and o rings for dirt cuts or wear Replace the o rings and sleeve if necessary STEP 3 Re assembly of the pilot valve Generously lubricate outside diameter of the...

Страница 19: ...through the stem cavity of the pilot valve in the intermediate bracket item 4 To service bushings o rings and retaining rings see Intermediate Drawing Remove the plungers items 27 from the bushings item 7 in each end of the intermediate cavity Inspect for wear or damage Replace plunger as needed Apply a light coating of grease to each o ring and re install the plungers in to the bushings Push the ...

Страница 20: ... 26 17 14 25 13 11 24 11 9 17 14 25 13 9 30 6 26 14 15 26 13 11 24 11 9 14 15 25 13 9 30 6 14 13 11 24 11 Use With TPE Diaphragms Only 9 14 13 9 1 1 Diaphragm Service Drawing with Overlay Diaphragm Service Drawing Diaphragm Service Drawing with One Piece Bonded 5 WET END ...

Страница 21: ...f the diaphragm rod item 30 until the inner diaphragm plate is flush to the end of the rod Insert rod into pump Align the bolt holes in the diaphragm with the bolt pattern in the intermediate bracket item 4 Make sure the molded directional arrows on the diaphragm point vertically Fasten the outer chamber item 13 to the pump using the capscrews items 9 11 hex nuts and flat washers On the opposite s...

Страница 22: ...ESCRIPTION QTY 4 114 023 551 Bracket Intermediate 1 47 893 099 000 Solenoid Valve NEMA4 1 48 219 001 000 Solenoid Coil 24VDC 1 219 004 000 Solenoid Coil 24VAC 12VDC 1 219 002 000 Solenoid Coil 120VAC 1 219 003 000 Solenoid Coil 240VAC 1 49 241 001 000 Connector Conduit 1 50 171 065 115 Capscrew Flanged 1 4 20 x 1 00 4 52 618 050 150 Plug Replaces item 7 2 For Explosion Proof Solenoid Coils 48 219 ...

Страница 23: ...8 A1 2009 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 no product sold by Warren Rupp that bears a Warren Rupp brand shall fail under normal use and service due to a defect in material or workmanship within five years from the date of shipment from Warren...

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