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Reciprocating Power Pump

Model DX5 Duplex Plunger Pump

42020-1002Rev 0

Page 1 of 1

Power End Sectional

Item Part No. Description Item Part No. Description

1 643-6 Capscrew, Frame Cap, Crankshaft, Outboard 20 171-3 Lockwasher, Connecting Rod

2 132 Frame Cap, Crankshaft, Outboard 21 112 Connecting Rod Assembly (Rod & Cap)

3 134 Shim, Crankshaft Frame Cap 22 116 Bearing, Connecting Rod (Halves)

4 107-1 Cup, Crankshaft Bearing 23 666-2 Key, Crankshaft

5 107-2 Cone, Crankshaft Bearing 24 123 Deflector, Crosshead Stub

7 9122 Drive Screw, Lubrication Nameplate 25 177-10 Capscrew, Crosshead Stub Seal Cap

8 179 Lubrication Nameplate 26 632 Oil Seal, Crosshead Stub

9 649 Plug, Crankcase Oil Fill 27 141 Cap, Crosshead Stub Seal

10 100 Power Frame 28 623 Gasket, Crosshead Stub Seal Cap

11 620 Gasket, Crankcase Cover 29 650-6 Dowel Pin, Cylinder

12 154 Cover, Crankcase 30 668 Nipple, Oil Level Gauge

13 177-3 Capscrew, Crankcase Cover 31 653 Pipe Tee, Oil Level Gauge

14 119 Pin, Crosshead 32 649-1 Square Head Plug, Oil Level Gauge

15 117 Crosshead Assembly (Crosshead & Stub) 33 175 Gauge, Oil Level (Sightglass Type)

16 177-3 Capscrew, Crosshead Inspection Cover 34 103 Crankshaft

17 133 Frame Cap, Crankshaft, Inboard 35 621 Gasket, Crosshead Inspection Cover

18 630 Oil Seal, Crankshaft Frame Cap 36 153 Cover, Crosshead Inspection

19 113 Capscrew, Connecting Rod 37 634 Oil Breather, Crankcase

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Reciprocating Power Pump

Model DX5 Duplex Plunger Pump

42020-1003Rev 0

Page 1 of 1

Gear-Pac Sectional

Item Part No. Description Item Part No. Description

1 170 Gear Pac Housing 18 9111-4 Washer, Housing Cover

2 149 Pinion Shaft Bearing 19 631-1 Oil Seal, Crankshaft

3 129 Pinion Gear & Shaft 20 811-1 Key, Crankshaft

4 149 Pinion Shaft Bearing 21 157 Main Gear Bushing

5 657-2 Pinion Bearing Shim Set 22 643-6 Crankshaft Frame Cap Bolt

8 137 Pinion Shaft Frame Cap O.B. 23 128 Main Gear

9 9111-2 Washer, Pinion Cover Bolt 24 655 Gasket, Cover

10 177-9 Pinion Cover Bolt 25 9111-1 Washer, Crankshaft Frame Cap

11 631-2 Oil Seal, Pinion Shaft 26 657-1 Gear Housing Shim Set

12 811-2 Pinion Shaft Key 27 133 Crankshaft Frame Cap

13 177-8 Housing Cover Bolt 28 134 Crankshaft Frame Cap Shim Set14 156 Gear Pac Housing Cover 29 634-1 Breather, Crankcase

15 650-19 Dowel Pin, Cover 30 175-1 Oil Level Gauge

16 643 Main Gear Bushing Bolt 31 649-2 Plug, Drain

17 9111-3 Washer, Main Gear Bushing 32 135 Pinion Shaft Frame Cap I.B.

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Reciprocating Power Pump

Model DX5 Duplex Plunger Pump

42020-1007Rev 0

Page 1 of 1

#2 Liquid Cylinder Sectional

Item Part No. Description Item Part No. Description

1 300 Fluid Cylinder 12 337 Stuffing Box

2 322 / 323 Suction / Discharge Valve Seat 13 341 Stuffing Box Throat Bushing

3 320 / 321 Suction / Discharge Valve 14 601 Stuffing Box Packing

4 334 / 335 Suction / Discharge Valve Spring 15 643-3 Stuffing Box Stud

5 617 Discharge Valve Cover Gasket 16 339 Gland Follower Bushing

6 643-2 Discharge Valve Cover Stud 17 366 Stuffing Box Flange

7 370 Discharge Valve Stop 18 338 Stuffing Box Gland

8 317 Discharge Valve Cover 19 353 Plunger

9 644-2 Discharge Valve Cover Stud Nut 20 125 Plunger Coupling Nut

10 369 Suction Valve Stop 21 124 Plunger Retaining Ring

11 622 Stuffing Box Gasket 22 643-1 Liquid Cylinder Tie Stud

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Reciprocating Power Pump

Model DX5 Duplex Plunger Pump

Outline Dimensional Data Bare Shaft Pump- Millimeters

CYL AA BB CC DD EE FF GG HH II S

# 5/8 137 137 62 59 595 788 318 76 349 1

# 1 137 137 55 54 575 764 318 76 349 1

# 1-1/2 137 137 71 69 581 789 318 76 349

# 2 137 137 90 87 598 830 318 76 349 2

Notes:

1.

Suction and discharge connections shown are standard on both sides of the Liquid Cylinder. Un-used con2. Flanged suction and/or discharge are available as optional features.

Important Refer to CLYDEUNION Pumps instruction sheets 41000-0300 or installation manual for piping

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Reciprocating Power Pump

Model DX5 Duplex Plunger Pump

42020-5001Rev 0

Page 2 of 2

Outline Dimensional Data Pump with Gear-Pac- Millimeters

Gear-Pac Centerline

SHAFT DIA. KEYWAYSpeed

Ratio

JJ

47.63/ 47.60 13 x 6.5 3.86:1 154.508

4.48:1 150.114

5.09:1 146.812

5.89:1 143.535

CYL AA BB CC DD EE FF GG HH II Suction Discharge

# 5/8 137 137 62 59 595 788 318 76 349 1-1/2 NPT 1/2 NPT

# 1 137 137 55 54 575 764 318 76 349 1-1/2 NPT 3/4 NPT

#1-1/2 137 137 71 69 581 789 318 76 349 2 NPT 1-1/4 NPT

# 2 137 137 90 87 598 830 318 76 349 2-1/2 NPT 1-1/2 NPT

Notes:1. Suction and discharge connections shown are standard on both sides of the Liquid Cylinder.

Un-used connections are to be plugged.

2. Flanged suction and/or discharge are available as optional features.

Important Refer to CLYDEUNION Pumps instruction sheets 41000-0300 or installation manual for

piping guidelines.

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Reciprocating Power Pump

Model DX5 Duplex Plunger Pump

42020-5002Rev 0

Page 2 of 2

Outline Dimensional Data Pump with Top Mount Belt Drive- Millimete

CYL AA BB CC DD EE FF Suction Discharge

# 5/8 137 137 62 59 595 687 1-1/2 NPT 1/2 NPT

# 1 137 137 55 54 575 662 1-1/2 NPT 3/4 NPT

# 1-1/2 137 137 71 69 581 687 2 NPT 1-1/4 NPT

# 2 137 137 90 87 598 729 2-1/2 NPT 1-1/2 NPT

Notes:

1.

Suction and discharge connections shown are standard on both sides of the LiquidCylinder. Un-used connections are to be plugged.

2. Flanged suction and/or discharge are available as optional features.

Important Refer to CLYDEUNION Pumps instruction sheets 41000-0300 or installationmanual for piping guidelines.