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msb2dl3sm-REV0317 

Model MSB2  Page 9 

ITEM  

 

TOTAL

 NO. 

PART  NUMBER 

DESCRIPTION 

RQD.

  33 

050-017-365 

Ball, Check Valve 

4

 

 

050-017-360 

Ball, Check Valve 

4

 

 

050-017-354 

Ball, Check Valve 

4

  34 

518-032-156 

Manifold, Suction (MSB2-B Only) 

1

 

 

518-032-156E 

Manifold, Suction 

1

  35 

518-033-156 

Manifold, Discharge (NPT) 

2

 

 

518-033-156E 

Manifold, Discharge 

2

 36 

902-003-000 

Stat-O-Seal 

2

 

37 

170-082-330 

Capscrew, Hex Head  

4

  38 

900-003-330 

Washer, Lock 

8

  39 

545-008-330 

Nut, Hex (Not used on CI units) 

8

  41 

196-047-156 

Chamber, Outer 

2

  42 

530-036-000 

Muffler, Exhaust 

1

  48 

800-012-156 

Base, Strainer (MSB2-A) 

1

  49 

518-044-156 

Manifold, Suction (MSB2-A) 

1

 

50 

170-055-330 

Capscrew, Hex Head (MSB2-A) 

4

  51 

258-016-156 

Cover, Suction (MSB2-A) 

1

  52 

170-035-330 

Capscrew, Hex Head (MSB2-A) 

1

 

53 

900-006-330 

Washer, Lock (MSB2-A) 

1

 54 

570-009-360 

Pad, Wear 

2

 

 

570-009-365 

Pad, Wear 

2

  55 

115-161-080 

Handle Bracket 

2

  56 

115-162-080 

Handle Bracket 

2

 57 

405-012-330 

Handle 

2

Not Shown

 

 

031-019-156 

Main Air Valve Assembly

 

 

 

(Includes Items 9, 10, 11, 13, 14, 15, 16) 

1

Summary of Contents for SANDPIPER MSB2

Page 1: ...assembly 4 Pilot Valve 4 Pilot Valve Actuator 4 Service Instructions Troubleshooting 4 5 Warranty 5 Installation 6 Material Codes 7 Composite Repair Parts List 8 9 Composite Repair Drawing 10 CE Decla...

Page 2: ...y conductive fluids or Explosive environment is prevented from entering the internal portions of the pump i e dry running For further guidance on ATEX applications please consult the factory When the...

Page 3: ...rsed The air distribution valve spool is moved by an internal pilot valve which alternately pressurizes one side of the air distribution valve spool while exhausting the other side The pilot valve is...

Page 4: ...ist in the Service Manual supplied with your pump If you need replacement or additional copies contact your local Warren Rupp Distributor or the Warren Rupp factory Literature Department at the number...

Page 5: ...ses could dry out or settle out This could cause problems with valves and diaphragms at re start In freezing temperatures the pump must be drained between uses in all cases CHECK VALVE SERVICING Need...

Page 6: ...lock the two diaphragm assemblies together Place remaining outer chamber on the open end and tighten down the securing fasteners gradually and evenly on both sides PILOT VALVE The pilot valve assembl...

Page 7: ...eely C Diaphragm ruptured Air will escape out discharge line in this case D Blockage in diaphragm chamber preventing movement Shut off air supply and reopen after pressure is relieved PROBLEM Uneven d...

Page 8: ...oning spills See illustration 3 at right CONVERTING THE PUMP FOR PIPING THE EXHAUST AIR The following steps are necessary to convert the pump to pipe the exhaust air away from the pump The air distrib...

Page 9: ...E P D M Rubber Color coded BLUE 365 Neoprene Rubber Color coded GREEN 366 Food Grade Nitrile 368 Food Grade EPDM 370 Butyl Rubber Color coded BROWN 371 Philthane Tuftane 374 Carboxylated Nitrile 375...

Page 10: ...8 425 Gasket Valve Body 1 13 360 010 425 Gasket End Cap 2 14 560 020 360 O Ring 6 15 031 012 000 Sleeve Spool Set 1 16 170 032 330 Capscrew Hex Head 8 17 170 045 330 Capscrew Hex Head 4 18 132 002 360...

Page 11: ...900 003 330 Washer Lock 8 39 545 008 330 Nut Hex Not used on CI units 8 41 196 047 156 Chamber Outer 2 42 530 036 000 Muffler Exhaust 1 48 800 012 156 Base Strainer MSB2 A 1 49 518 044 156 Manifold Su...

Page 12: ...Model MSB2 Page 10 msb2dl3sm REV0317...

Page 13: ...98 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...

Page 14: ...knowledge apply to the listed equipment AODD Pumps and Surge Suppressors Technical File No 203104000 1410 MER AODD Air Operated Double Diaphragm Pumps EC Type Examination Certificate No Pumps KEMA 09A...

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