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Mains Units

5CP plunger pump

5CP3105CSS

  • 9.5Flow, l/min
  • 241Pressure, bar
  • 1750Speed, rpm
  • 4.5Power, kW

60 Hz Rated at a motor speed for 60 Hz mains (North America, parts of South America and Asia).

Cat Pumps 5CP pump

Specification

Flow
9.5 l/min
Pressure
241 bar
Speed
1750 rpm
Absorbed power
4.5 kW
Plunger
16 mm
Shaft
Solid, Ø20 mm
Weight
12 kg

Data sheet (PDF, Cat Pumps)

Kits

Seal kits5

Part numberDescriptionPer pumpSuppliers
31340Seal kit, FPM (.0110)1 
31665Seal kit, HT (.3000)1 
31730Seal kit, EPDM (.0220)1 
33629Seal kit, NBR (STD)1 
76556Seal kit, STHT (.3400)1 

Valves3

Part numberDescriptionPer pumpSuppliers
31345Valve kit, FPM (.0110)2 
31735Valve kit, EPDM (.0220)2 
33060Valve kit, NBR (STD)2 

Exploded view

Cat Pumps exploded view of the 5CP pump, with position numbers
Cat Pumps' drawing. The numbers match the positions in the parts list below. Open the picture to zoom in.

Parts list

Positions are the balloon numbers on Cat Pumps' exploded view.

PosPart numberDescriptionQty
5 126542 1265428
8 46910 469101
10 14028 140282
11 43222 432221
15 14480 144802
20 48742 487423
25 48203 -1
25 49872 -1
30 49776 497761
32 46798 467981
33 14179 141791
37 92241 922412
38 44428 444282
40 125824 1258244
48 25625 256251
49 23170 231701
50 46940 469401
51 14044 140441
53 48617 486171
64 46746 467463
65 48458 484583
70 46838 468383
75 43900 439003
88 45697 456973
90 46884 468843
98 46730 467303
100 46749 467493
106 43316 433163
120 46888 468883
121 13978 139783
127 43319 433196
128 46618 466183
163 17547 175476
164 45790 457906
166 46429 464296
167 43750 437506
167 168 PVDF6
172 142807 1428076
173 48365 483656
174 45900 459006
185 46886 468861
188 126513 1265138

Motor

Rated at 1750 rpm, the speed of a 4-pole motor on a 60 Hz supply. The motors below are listed with their 50 Hz figures and are at least 4.5 kW. Order the one you pick wound for 60 Hz and your supply voltage.

MotorkWrpmFrameClassA at 400 VSuppliers
RNE 132Sa4 5.51450IEC 132SIE310.6  
RN 132Sa4 5.51430IEC 132SIE111.4  
RN 112b4 uprated 5.51420IEC 112IE112.2  

The contactor and overload relay for each motor are on the motor's page.

Flange

The flange bolts the pump to the face of the motor. It depends on the motor's IEC frame.

  • IEC 112, 28 mm shaft (RN 112b4) No Cat Pumps flange listed for this motor.
  • IEC 132, 38 mm shaft (RNE 132Sa4, RN 132Sa4) No Cat Pumps flange listed for this motor.

Coupling

The flexible coupling joins the motor shaft to the pump shaft inside the flange.

  • IEC 112, 28 mm motor shaft No Cat Pumps coupling listed: you need one for a 28 mm motor shaft to 20 mm pump shaft.
  • IEC 132, 38 mm motor shaft No Cat Pumps coupling listed: you need one for a 38 mm motor shaft to 20 mm pump shaft.

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