350 D

Parts Manual

594 PN034

uA GARDNER-DENVERgcw:g PETROLEUM EQUIPMENT

PARTS ORDERING

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Cooper Industries is very pleased to now include OPI with Gardner-Denver and Ajax in its line ofhigh quality pumps for oil and gas industry requirements.

Listed below are addresses and phone numbers where you can obtain assistance, parts, and servicefor OPI pumps.

Gardner-Denver Petroleum EquipmentCooper IndustriesMaster Distribution CenterClay and Scyene RoadsP.O. Box 1226 Mesquite (75149)Sunnyvale, TX 75182Phone: (214) 226-1152

Gardner-Denver Petroleum EquipmentCooper Industries1810 Gardner ExpresswayQuincy, I L 62305-4024Phone: (21 7) 222-5400Telex: 40-4332, Cable: Gardner

When placing an order for spare parts, you can speed up the process by having the following infor-mation when you place your call:

The fluid end or power end model number and serial number see identification tags on the pump.

Pump model and fluid end size.

OPI part number and description of part.

The quantity of each part required.

The name of your company.

Name of person placing order.

Your purchase order or requisition number.

Complete shipping address (where the parts are to be shipped).

Telephone number and contact person.

Telephone number to call on arrival if a shipment is made to a different address.

Complete billing address (where the invoice is to be sent).

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350 D Dimensional Specif icat ions

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TABLE OF CONTENTS

DESCRIPTION

Power End Assembly --------------------------------------

Crankshaft Assembly -------------------------------------

Crosshead Assembly --------------------------------------

Plunger & Fluid End Assembly ----------------------------

PAGE NO.

Piston & L ner Assembly ---------------------------------

Maintenance Tools ---------------------------------------

Optional Gear Box Assembly ------------------------------

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4

5&6

7&8

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350 D Power End Assembly

SECTION A-A

350 D POWER END ASSEMBLY

500-B-36

ITEM NO.1

1-4-2

234567891011121314151617181920212223

,

PART NO.

330PN26330PN274730LO04100ADO2580PN08580PN07565PN037565PN038342-A-09342-A-09A946SH01-191OPNO6901SH02-1500-B-29500-B-14481SD037453PN0 3926SH01-7458pN01500-A-28901SH02-3500-B-15901SH02-2500-A-18

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1113111142

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111AR1221233111

OISCRIPTION

Power Frame, Dry SumpPower Frame, 50 Gal SumpCrankshaft Assy., (See paGe 3)Crosshead Assy., (See Page 4)Top CoverRear CoverGasket, Top CoverGasket, Rear CoverInspection CoverInspection Cover, w/OPT InsigniaPony Rod BaffleBreather CapSeal, Crankshaft Drive EndDrive End Seal RetainerDrive End Bearing RetainerShim Pack, Main Bearing RetainerStay RodSnap RingFlange NutPony Rod Seal RetainerPony Rod SealFree End Bearing RetainerSeal, Crankshaft, Free EndFree End Seal Retainer

ITEM NO. i PART NO. IQTY. I OESCRIPTION

24 922PN01 1 Rotary Union25 916VP005-120 3 Hose, Teflon26 916vP005-260 4 Hose, Teflon27 916VP006-240 128

Hose, Rubber968VP001-004 7 Hose Adapter, Male Connecter, 1/4

29* 968VP001-021 1 Hose Adapter, Male Connecter, 1/230+ 971VP002-006 2 Pipe Fitting, plug, 1 NpT31 509000000 AR RTV SiLicone32* 634VP004-012 6 Dowell Pin33 454VP003-006 80 Capscrew, HH, 3/8-16UNC-2A x 3/434 454VP004-014 48 Capscrew, HH, l/2-13UNC-2A x 1-1/235 452vP003-004 80 Lockwasher, Ext.Tooth, 3/836 452VP003-006 48 Lockwasher, Ext.Tooth, 1/237 458VP004-003 24 Hex Nut, HVY., 3/8-16uNc-2B38 565PN032 6 Gasket, Inspection Cover39 968VP O01-018 1 Hose Adapter, Male Connection40 971VP020-010 1 Reducing Tee, 1 NPT x 1/2 NpT41 971VP026-014 1 Nipple, 1 NPT x Close42 971VP002-004 1 Pipe Plug, 1/2 NpT43 971VP076-004 1 Male Run Tee, 1/2 NPT

l Not Shown AR-As Required

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350 D Crankshaft Assy.4730LO04

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~ECT/ON A-ATYP 3 PLACES

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ITEM NO. PART NO. QTY . DESCRIPTION

1:1 500-C-01 1 Crankshaft, W/1-l/2 TPF Extension-2 500-C-53 1 Crankshaft, W/4-15/16 Dia. Extension

and 1-1/4 Keyway2 500-C-12 3 Connecting Rod Bearing Housing

500-C-12-5 Shim, Rod Bearing: 917PN08-1 : Bearing,Lap Half

917PN08-2 3 Bearing, Rod Half: 925SH01-2 Inner Main Bearing

925SH01-I $ Outer Main Bearing; 926SH01-1 4 Snap Ring9 450VP003-034 18 Stud, 3/4-10UNCx3-l/2 LG.10 458VP005-006 18 Flex Lock Nut, 3/4-10UNC

454VP017-034 12 Capscr. , DHH, 3/4-10UNCx3-l/2 LG.:; 174000018 AR Safety Wire, 18 GA.

350 D Crosshead Assy.100ADO2

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A

ITEM NO. PART NO. QTY. DESCRIPTION

500-C-02 1 Crosshead1 551PN02 Connecting Rod3 286PNO09 ; Pony Rod4 630PNO04 1 Wrist Pin5 500-A-03 1 Wrist Pin Bushing6 917PN12 Bronze Thrust Seat

500-A-27 ; Thrust Seat Keeper: 635PN04 1 Bar Plug9 451VPO02-004 2 Set Screw, Hex SoC, 5/8-llUNCxl/2 LG.10 454VP038-014 6 Capscrew, DSH, 3/4-10UNCxl-l/2 LG.11 454VP034-006 8 Capscrew, DSH, 5/16 -18UNCx3/4 LG.12 174000018 AR Safety Wire, 18 GA.13 450PN08 1 Connecting Rid Tension Stud14* 480PN12 1 Connecting Rod Anchor Washer15* 458VPO08-001 1 Hex Nut, HVY, 1-14UNS-2B

* NOT SHOWN

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350 D Plunger & Fluid End Assy.

350 D PLUNGER & FLUID END ASSEMBLY

ITEN No. PART NO. QTY. DESCRIPTION

500-0-02 Fluid End; 040PNO06 : Piston Rod3 170PN05 3 Pony Rod Clamp4 500-B-03 3 Liner Cage

945PN03 3 Liner Cage Packing: 50PN15 3 Liner Cage Retainer Nut

927SH06-1 3 Caged Vavle Assy. (See Figure at Right): 927AD015* 3 Vavle Assy. (See Figure at Right)9 P-A-25 3 Vavle Guide Bushing10 P-A-01 3 Discharge Nut

P-A-02 Discharge Cover:; 901SH05-356 : O-Ring13 I01WD003 Discharge Manifold14 901SH05-344 : O-Ring15 450VPO03-034 18 Stud, 3/4-10UNC-2Ax3-l/2 LG.16 458VPO04-006 18 Hex Nut, HVY, 3/4-10UNC-2B17 500-C-06 Suction Manifold

901SH05-258 : O-Ring;: 454VPO05-014 12 Capscrew, HH, 5/8-llUNC-2Axl-l/2 LG.20 921PN02 12 Liner Cage Bolt With Jam Nut

924PN03 3 Piston Rod Nut, 1-1/2, S/L:: 9330LO04 Ref (See Piston and Liner Assy.)

VAVLE ASSE!@LY

TEM NO. PART NO: l_ITY. DESCRIPTION----- 927SH06-1 3 Vavle Assembly .

includes

927SH06-2 3;

Vavle Seat927SH06-3 3 Vavle With Insert927SH06-4 3 Cage

: 927SH06-5 3 Guide Bushing918PN14 3 Vavle Spring

: 935SH01-11 Ref Vavle Insert

--.-- 927AOO15 3 Vavle Assemblyincludes

927SH06-2 3 Vavle Seat; 927SH06-3 3 Vavle With Insert3 NOT USED4 NOT USED

918PN14 Vavle Spring: 935SH01-11 R:f Vavle Insert

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350 D Piston& Liner Assy.

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(322o2 COMPLETE PISTC)N ASSEMBLY

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PISTONRUBBER

o2-1 PISTON RUBBER ASSEMBLY

350 D PISTON & LINER ASSY.

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;2-12-23

rITEM MO.;2-12-23

(933AD018)4-1/2 PISTON & LINER ASSY.

PART NO.

934SH01-4923VPO02-002924VPO02-002901SH05-223901SH01-1

JTV.

;RefRef1

LinerPiston Assy.Piston Rubber Assy.O-RingLiner Seal

(933AD020)5-1/2 PISTON & LINER ASSY.

fwro. IQTY. [ DESCRIPTI~

934SH01-2923VPO02-004924VPO02-004901SH05-223901SH11-1

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RefRef

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LinerPiston Assy.Piston Rubber Assy.O-RingLiner Seal

(933AD019)5 PISTON & LINER ASSY.

ITEM NO. PART NO. m. DESCRIPTI~

934SHO1-3 1 Liner; 923VPO02-003 Piston Assy.2-1 924VPO02-003 R:f Piston Rubber Assy.2-2 901SH05-223 Ref O-Ring3 901SH11-1 1 Liner Seal

)

(933AD021)6 J?lsTON & LINER ASSY.

ITEM NO. PART HO. QTY . DESCRIPTIC#

934SH01-1 1 Liner; 923VPO02-005 Piston Assy.2-1 924VPO02-005 R:f Piston Rubber Assy.2-2 901SH05-223 Ref O-Ring3 901SH11-1 1 Liner Seal

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Valve Seat Puller (Optional)

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81 VALVE SEAT PULLER - 590ADO042 PULLER HEAD - P-B-03o3 HEX NUT - 458VPO04-014o4 CENTER STEM STUD - 450VP014-003

VALVE COVER RETAINER NUT HEX WRENCHPart No. P-A-09

-Z/t....-.........

._]VALVE COVER PULLERPart No. 590PNO06

Maintenance Tools

350 D Gear Box (Optional)50AD01

565PN01

350 D GEAR BOX (OPTIONAL)

50AD01

ITEM NO. PART MO. QTY . DEscRIPTliN

332PNO1 1 Gear Housing; 472PN01 13

Gear Shaft906PN01 1

4BulL Gear

490PN01 Bearing Retainer481PN02 i Shim Pack

: 930SH01-6 2 Bearing Cup480PN01 1 Gear Shaft Spacer

: 485PN01 1 Gear Shaft Seal Sleeve901SH02-9 1 Oil Seal

1: 471PN01 Pinion Shaft11 485PN02 ; Pinion Shaft Seal Sleeve12 930SH01-4 2 Bearing CUP13 342-B-47 Pinion Gear14 901SH02-18 ; Oil Seal15 480PN02 1 Pinion Shaft Spacer16 4B1PN03 1 Shim Pack17 492PN01 1 Pinion Shaft Retainer18 337PN02 Lube Pump Mounting Bracket

914PN03 : Lube Pump;: 90BPN04 Lube Pump Coupling21 454VPOO2-O1O i Capscrew, HH, 5/16-18UNC-2Axl LG.22 454VP015-020 24 Capscrew, DHH, l/2-13UNC-2Ax2 LG.23 454VPO06-022 16 Capscrew, HH, 3/4-10UNC-2Ax2-l/4 LG.24 454VPO04-006 4 Capscrew, HH, l/2-13UNC-2Ax3/4 LG.25 452VPOO1-006 16 Lockwasher, 3/426 452VPOO1-004 28 Lockwasher, 1/227 452VPO01-002 4 Lockwasher, 5/16

ITEM Ho. PART NO. DESCRIPTIW

28 971VPOO1-031 Pipe Bushing29 971VPO02-009 1 Pipe Plug30 911PN01 1 Oil Level31 342-A-09A Inspection Port Cover32 ; Inspection Port Cover Gasket33 91OPNO1 Fi11er, Strainer Breather Cap34 968VPO01-018 ; Hose Adapter, Male35 916PN015-300 Hose, Rubber36 454VPOO3-O1O ; Capscrew, HH, 3/8-16NC-2Axl LG.37 452VPO01-003 4 Lockwasher, 3/838 971VP015-007 1 Pipe Tee, 1-1/4 NPT39 916PN015-300 Hose, Rubber40 930SH01-5 : Bearing Cone41 930SH01-3 z Bearing Cup42 944SHO1-2 1 Magnetic ClEaner43 631PNO1O-O4O 1 Key44 631PNO08-044 1 Key45* 919PN01 Name PIate46* 454VP054-002 i Round Head Drive Screw, No.4

517500000 AR Gear Oil , EP 90!: 971VPO01-028 1 Pipe Bushing49* 971VPOO1-018 1 Pipe Bushing50 971VP027-015 1 Pipe Nipple51 971VPO02-006 Pipe Plug52 634VPO07-014 ; Dowell Pin53 509000000 AR RTV Silicone Rubber

* NOT SHOWN

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6C-1 -86

A GARDNER-DENVERCOOPER PETROLEUM EQUIPMENTINDUSTRIES

1810 GARDNER EXPRESSWAY . QUINCY, ILLINOIS 62305-4024 . (217) 222-5400

Spectflcal!ons subject to change without notice Sales and ServiceOfficesinallpnnclpal cities. Lltho m U S.A