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Master Catalog>>Section B - Pumps & Compressors>>Page B-5


Corken Coro-Vane Pumps- Truck & Transport - Z Series 

The Z-Series Coro-Vane® truck pumps are specifically designed to perform in such severe operating conditions as high differential pressure, pump over speeding, poor suction conditions and heavy thrust loads associated with a power take-off (PTO) drive system. The Z-Series innovative cam design virtually eliminates cavitation. New materials utilized in cam and blades extend pump life. Large diameter non-metallic pins are suitable for higher pump speeds. Locked rotor is factory set with shim adjusted thrust bearings which are rated in excess of 4,000 lb. 

Part no. 

Description 

Order

Z2000 

Pump, 41 GPM @ 500 RPM - 85 GPM @ 800 RPM, 2" NPT inlet 

Z3200 

Pump, 63GPM @ 500 RPM - -121 GPM @ 800 RPM, 3" 300# ANSI inlet 

Z4200 

Pump, 200 GPM @ 500 RPM  - 400 GPM @ 800 RPM, 4" 300# ANSI inlet 
Z-Series Truck Pump Z-Series Truck Pump Z-Series Truck Pump

Z2000 

Z3200

Z4200

Parts Details: Corken Truck & Transport Z Series Pumps 

Ref no. 

Part no. 

Description 

Qty. 

Order Corken Parts

Corken Z3200 Parts breakdown line

O rin g code

1Registered trademarks of the DuPont company. 

2See flange chart on page 17 for options 

3 _ denotes O-ring code. See O-ring code chart  at right. 

4Slots in blades must face TOWARDS the direction of rotation. 

 

Z3200 Repair Kits 

Part no. 

    Description 

Order

3195-X1 

Z3200 Truck pump repair kit - Includes parts marked with a *. 

3196-X1 

Z3200 Truck pump repair kit - Includes parts marked with a * plus parts marked with a **. 

 

1 

4495-X2R 

Rotor shaft assembly 

1 

**2 

4242 

Cam 

1 

*3 

4232 

Vane4 

6 

**4 

4231 

Sideplate 

2 

5 

4488 

Head 

2 

6 

4239 

Case 

1 

7 

4417 

Bearing cap 

2 

8 

4438 

Grease seal 

2 

*9 

4435 

Mounting ring 

2 

*10 

4439 

4439-1 

4439-2 

Bearing shim (.002) red 

Bearing shim (.010) brown 

Bearing shim (.020)yellow 

As req. 

*11 

2270 

Shaft key 

2 

*12 

4431-X_2 

Seal assembly 

2 

*13 

2754 

Bearing outer race 

2 

*14 

4432 

Thrust bearing assy. 

2 

15 

2760-244 

Retainer ring 

2 

16 

1174-2 

Relief valve cap 

1 

17 

1359 

Lubrication instruction plate 

2 

*18 

4441 

Grease seal 

2 

19 

7012-006SF019E 

Screw 

8 

20 

2-223_ 

O-ring—seal3 

2