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5400-6400 CH&E Break Down 2” Diaphragm Pumps

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CH&E Magnum Diaphragm Pumps. Parts break down and replacement parts for 5400 – 6400

Models: 5400 – 6400 Series 2” Diaphragm Pumps

Models: 5401, 5402, 5403, 5405, 6401, 6402, 6403, 6405 2” Diaphragm Pumps

CHE Pump Parts Repair

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Exploded Parts

skid-mounting

5400-6400 Series 2” Diaphragm Pumps, Hydraulic Motor Powered and Without Power Close Coupled

Ref. No.

5400 Series Aluminum

6400 Series Cast Iron

Qty.

Description

1

P3354-A1

P3354-C2

1

2” Suction Connection

2

P3322-P3323

P3322-P3323

1

Plug with Gasket Assembly

4

P3015

P3015

2

2” Nipple

5

A010.037.0150

A010.037.0150

4

3/8”-16 x 1 1/2″ Hex Screw & L.W.

6

18-051

18-051

2

1/8” x 3/8” Spring Pin

7

SA-10003N

SA-10003N

2

2” Flap Valve Assembly

11

P3351-A1

P3351-C2

1

Water Box

12

P3355-A1

P3355-C2

1

2” Discharge Connection

13

P3458

P3458

3

3/8”-16 x 2” Stud & H.N.

14

P3353-A1

P3353-C2

1

Diaphragm Bottom

15

P2331

P2331

1

#2E Diaphragm

16

A010.050.0225

A010.050.0225

4

1/2″-13 x 2 1/4″ Hex Screw & H.N. – Wheel Mtg.

2

1/2″-13 x 2 1/4″ Hex Screw & H.N. – Cage & Skid Mtg.

16A

A010.050.0250

A010.050.0250

2

1/2″-13 x 2 1/2″ Hex Screw & H.N. – Skid Mtg.

A010.050.0275

A010.050.0275

2

1/2″-13 x 2 31/4″ Hex Screw, H.N. & B.W. – Cage Mtg.

17

P3350

P3350

1

Pump Frame

18

EF410.062

EF410.062

1

5/8”-18UNF Jam Lock Nut

19

A010.050.0175

A010.050.0175

4

1/2″-13 x 1 3/4″ Hex Screw & L.W. – Cage & Skid Mtg.

2

1/2″-13 x 1 3/4″ Hex Screw & L.W. – Wheel Mtg.

19A

A010.050.0250

A010.050.0250

2

1/2″-13 x 2 1/2″ Hex Screw & L.W. – Wheel Mtg.

20

DF200.R19.0050Z

DF200.R19.0050Z

6

#10-32 x 1/2″ Flat Phillips Head Screw

21

P3360

P3360

2

Retaining Washer

22

P3352

P3352

1

Connecting Rod

24

P5582

P5582

1

Connecting Rod Bearing w/W33-3/16 Grease Fitting

25

W70-807

W70-807

2

Woodruff Key

26

P5584

P5584

1

Crank Arm

27

W35-C12329CRW1

W35-C12329CRW1

1

Lip Seal

28

A010.050.0150

A010.050.0150

1

1/2″-13 x 1 1/2″ Hex Screw

29

BC090.C031.031

BC090.C031.031

1

5/16”-18 x 5/16” Socket Set Screw

30

R454A

R454A

1

3/8” Vented Pipe Plug

31

P4850P

P4850P

1

Case

32

P4858

P4858

1

Gasket

33

W16-6307

W16-6307

1

Ball Bearing

34

P4853

P4853

1

Gear Shaft

35

P5058

P5058

1

79 Tooth Gear

36

W16-6304

W16-6304

2

Ball Bearing

37

P4852

P4852

1

11 Tooth Pinion

38

P3417

P3417

1

85 Tooth Internal Gear

39

W16-6302

W16-6302

1

Ball Bearing

40

H705.025.0075

H705.025.0075

2

1/4″ x 3/4″ Dowel Pin

41

P4851P

P4851P

1

Cover

42

P4945

P4945

1

Lifting Hook

43

A010.025.0125

A010.025.0125

2

1/4″-20 x 1 1/4″ Hex Screw, L.W. & F.W.

44

W19-TB188

W19-TB188

1

Needle Bearing

45

SEE TABLE

P4854

P4854

1

14 Tooth Pinion (3/4” Bore x 3/16” K.W.)

P4855

P4855

14 Tooth Pinion (5/8” Bore x 3/16” K.W.)

P4855A

P4855A

14 Tooth Pinion (5/8” Bore x 5/32” K.W.)

46

W63-5100-118

W63-5100-118

1

Retaining Ring

47

W16-6006LLU

W16-6006LLU

1

Ball Bearing

48

A010.025.0100

A010.025.0100

9

1/4″-20 x 1″ Hex Screw & L.W.

49

0002-1603

0002-1603

2

1/8” Square Head Pipe Plug

50

W35-T11141SM

W35-T11141SM

1

Lip Seal

51

A010.037.0100

A010.037.0100

4

3/8”-16 x 1” Hex Screw & L.W.

52

P4868

P4868

1

Hydraulic Motor Adapter

53

BC070.031.0100

BC070.031.0100

4

5/16”-18 x 1” Socket Screw & LKI.W.

54

P5601

P5601

1

3/16” Sq x 1” Key

W69-5/32X5/32X1

W69-5/32X5/32X1

5/32” Sq x 1” Key

58

P3364

P3364

1

2” NPT Strainer

63

P3691

P3691

1

Crank Arm Guard

64

DC290.X19.050FZ

DC290.X19.050FZ

2

#10-24 x 1/2″ Washer Head Self Tap Screw
Pump Model Item 45 (Pinion)

5401-6401

5402-6402

P4854 3/4″ Bore x 3/16” Keyway

5403-6403

P4855 5/8″ Bore x 3/16” Keyway

5405-6405

P4855A 5/8″ Bore x 5/32” Keyway

5400-6400 Series Wheel Mounting Close Coupled

Ref. No. 5400Series Aluminum 6400 Series Cast Iron Qty. Description

1

P3320A

P3320A

1

Towing Pole

2

P4779

P4779

2

Stub Axle

3

P3327

P3327

1

Bumper

P5335

P5335

Bumper (5457-6457, 5458-6458)

P5750

P5750

Bumper (5452-6452, 5453-6453)

4

W27-4A

W27-4A

2

Wheel 8” x 1.75” Semi-Pneumatic

5

W63-5133-75

W63-5133-75

2

Retaining Ring

6

A010.031.0150

A010.031.0150

2

5/16”-18 x 1 1/2” Hex Screw, H.N., L.W. & F.W.

A010.031.0225

A010.031.0225

5/16”-18 x 2 1/4” Hex Screw, H.N., L.W. & F.W.

(5433-35-36-37-38-39-57, 6433-35-36-37-38-39-57)

7

A010.037.0125

A010.037.0125

4

3/8”-16 x 1 1/4” Hex Screw, H.N. & L.W.

8

A010.050.0250

A010.050.0250

2

1/2″-13 x 2 1/2″ Hex Screw & L.W.

9

EC400.031

EC400.031

2

5/16”-18 Hex Nut

10

EC400.037

EC400.037

4

3/8”-16 Hex Nut

11

F601.031Y

F601.031Y

4

5/16” Flat Washer

12

F620.031

F620.031

2

5/16”-18 Lock Washer

13

F620.037

F620.037

2

3/8”-16 Lock Washer

14

F620.050

F620.050

2

1/2”-13 Lock Washer

15

P2676

P2676

As Req’d

Shim, Sl 25/64” X 7/8” X .015” Stl (Not Shown)

5400-6400 Series Skid Mounting Close Coupled

Ref. No.

5400Series Aluminum

6400 Series Cast Iron

Qty.

Description

1

P3324L

P3324L

1

Skid Frame Left

2

P3324R

P3324R

1

Skid Frame Right

3

P3363

P3363

2

Skid Extension

4

P3320A

P3320A

2

Towing Pole

5

A010.037.0100

A010.037.0100

2

3/8”-16 x 1” Hex Screw, H.N., L.W. & (2) F.W.

6

A010.037.0225

A010.037.0225

2

3/8”-16 x 2 1/4” Hex Screw, H.N., L.W. & F.W.

7

A010.050.0250

A010.050.0250

2

1/2”-13 x 2 1/2” Hex Screw & H.N.

2

1/2”-13 x 2 1/2” Hex Screw & L.W.

8

EC400.037

EC400.037

4

3/8”-16 Hex Nut

9

EC400.050

EC400.050

2

1/2”-13 Hex Nut

10

F601.037Y

F601.037Y

6

3/8” Flat Washer

11

F620.037

F620.037

4

3/8” Lock Washer

12

F620.050

F620.050

2

1/2” Lock Washer

Flap Valve Assemblies Available:

(Requires two per pump)

SA-10003B – Buna-N

SA-10003N – Neoprene SA-10003V – Viton

SA-10004N – Neoprene with Cloth Insert

Diaphragm Pump Rebuild Kits Available:
(Diaphragm and Flapper Assemblies including hardware)

W103-020.0T – TPE

W103-020.0R – Rubber

W103-020.0N – Neoprene

W103-020.0B – Buna-N

W103-020.0V – Viton

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