PumpLookupPump and motor part numbers
Mains Units

5 Frame plunger pump

45G1

  • 17Flow, l/min
  • 241Pressure, bar
  • 3353Speed, rpm
  • 8.04Power, kW

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

Cat Pumps 5 Frame pump

Specification

Flow
17 l/min
Pressure
241 bar
Speed
3353 rpm
Absorbed power
8.04 kW
Plunger
16 mm
Shaft
Hollow
Weight
9.5 kg

Data sheet (PDF, Cat Pumps)

Kits

Seal kits3

Part numberDescriptionPer pumpSuppliers
30629Seal kit, NBR (STD)1 
31629Seal kit, HT (.3000)1 
76629Seal kit, FPM (.0110)1 

Valves2

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

Exploded view

Cat Pumps exploded view of the 5 Frame 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 Screw, Sems HHC (M8 x 16)8
8 49685 Cover, Bearing (M8)1
10 43343 O-Ring, Bearing Cover2
11 43222 Seal, Oil, Crankshaft1
15 14480 Bearing, Ball2
20 45883 Rod, Connecting Assembly3
25 45911 Crankshaft, Single-End (M18)1
30 45953 Cover, Blind Shaft (M8)1
32 44666 Cap, Oil Filler, Domed1
33 14177 O-Ring, Oil Filler Cap1
37 92241 Gauge, Oil, Bubble with Gasket1
38 44428 Gasket, Flat, Oil Gauge1
40 125824 Screw, Sems HHC (M6 x 16)4
48 25625 Plug, Drain (1/4" x 19 BSP)1
49 23170 O-Ring, Drain Plug1
50 48772 Cover, Rear1
51 48773 O-Ring, Rear Cover1
53 129811 Crankcase (M8)1
64 43351 Pin, Crosshead3
65 45908 Rod, Plunger3
70 43228 Seal, Oil, Crankcase3
75 43328 Slinger, Barrier3
88 45697 Washer, Keyhole (M18 x M10)3
90 45783 Plunger (M16 x 72)3
95 126558 Stud, Plunger Retainer (M6 x 64.5)3
96 43235 Backup Ring, Plunger Retainer3
97 17399 O-Ring, Plunger Retainer3
98 45891 Gasket, Plunger Retainer3
99 46504 Retainer, Plunger (M6)3
100 45784 Retainer, Seal, 2-Piece3
106 43316 Seal, Low-Pressure with S-Spring3
120 45789 Case, Seal3
121 14200 O-Ring, Seal Case3
126 43320 Adapter, Female3
127 43319 V-Packing6
128 43318 Adapter, Male3
163 17547 O-Ring, Valve Seat6
164 45790 Seat6
166 46429 Valve6
167 43750 Spring6
168 44565 Retainer, Spring6
172 142807 O-Ring, Valve Plug6
173 48365 Backup Ring, Valve Plug6
174 45900 Plug, Valve6
185 45907 Head, Manifold1
188 126520 Screw, Sems HSH (M10 x 35)2
500 8065 Gearbox 1" Shaft (See Individual Data Sheet)1

Motor

This pump has a hollow shaft. It fits straight onto the shaft of a hollow-shaft motor or engine, so there is no flange or coupling between them. You need a hollow-shaft motor of at least 8.04 kW.

Flange

None needed: the pump fits straight onto a hollow-shaft motor.

Coupling

None needed: the pump fits straight onto a hollow-shaft motor.

Other Cat Pumps 5 Frame pumps

3045301310310B310S311317340340B340S341341G1347350350B350S351351G1357