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35 Frame plunger pump

3545HS

  • 170Flow, l/min
  • 69Pressure, bar
  • 765Speed, rpm
  • 22.98Power, kW
Cat Pumps 35 Frame pump

Specification

Flow
170 l/min
Pressure
69 bar
Speed
765 rpm
Absorbed power
22.98 kW
Plunger
45 mm
Shaft
Solid, Ø35 mm
Weight
63 kg

Data sheet (PDF, Cat Pumps)

Kits

Valves4

Part numberDescriptionPer pumpSuppliers
31235Valve kit, EPDM (.0220)2 
31262Valve kit, FPM (.0110)2 
33235Valve kit, NBR (STD)2 
76636Valve kit, FFKM (.0770)2 

Seal kits5

Part numberDescriptionPer pumpSuppliers
31261Seal kit, FPM (.0110)1 
32273Crankcase Oil Seal Removal and Installation Kit1 
33223Seal kit, EPDM (.0220)1 
33234Seal kit, NBR (STD)1 
76615Seal kit, FFKM (.0770)1 

Exploded view

Cat Pumps exploded view of the 35 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 96049 Screw, HH Sems (M10 x25)8
8 134604 Cover, Bearing2
9 815279 Shim, Split 2-Piece4
10 12398 O-Ring, Bearing Cover-70D2
11 13296 Seal, Oil, Crankshaft2
12 855049 Shim, Split 2-Piece0
15 29326 Bearing, Roller2
20 126725 Rod, Connecting Assembly (Includes: 21, 22, 23)3
21 126749 Washer, Locking (M10)6
22 126593 Washer, Flat (M10)6
23 122045 Screw, HH (M10 x 55)6
25 29325 Crankshaft, Dual End (M48)1
31 828710 Protector, Cap with Foam Gasket1
32 43211 Cap, Oil Filler1
33 14177 O-Ring, Oil Filler Cap-70D1
34 126743 Bolt, Eye (M12 x 1.75) (For Lifting Pump Only)1
37 92241 Gauge, Oil, Bubble with Gasket1
38 44428 Gasket, Flat, Oil Gauge-80D1
40 125753 Screw, HH Sems (M8 x 25)8
48 25625 Plug, Drain ( 1/4" x 19 BSP)1
49 23170 O-Ring, Drain Plug-70D1
50 45936 Cover, Rear1
51 16612 O-Ring, Crankcase Cover-70D1
53 134784 Crankcase Assembly (Includes: 54)1
54 27488 Pin, Guide2
56 27790 Pan, Oil1
59 92538 Screw, HHC Sems (M6 x 16)2
64 43864 Pin, Crosshead3
65 49166 Rod, Plunger3
69 126587 Washer, Oil Seal3
70 100488 Seal, Oil, Crankcase3
75 43865 Slinger, Barrier3
88 45676 Washer, Keyhole (M16)3
90 46806 Plunger (M45 x 145)3
95 89778 Stud, Plunger Retainer (M10 x 135)3
96 20189 Backup Ring, Plunger Retainer3
97 11345 O-Ring, Plunger Retainer-70D3
98 44085 Gasket, Retainer3
99 44084 Retainer, Plunger (M10)3
100 44119 Retainer, Seal3
106 46809 Seal, Low-Pressure with S-Spring3
106 48384 Seal, Low-Pressure with S-Spring3
107 46811 Spacer, Low-Pressure3
107 48380 Spacer, Low-Pressure3
110 49482 Manifold, Inlet1
110 48375 Manifold, Inlet1
110 49994 Manifold, Inlet1
110 49304 Manifold, Inlet, Flushed1
112 18688 O-Ring, Inlet Manifold-70D3
117 44585 Screw, HSH (M14 x 40)4
126 46812 Adapter, Female3
126 48383 Adapter, Female3
127 46813 V-Packing6
128 46814 Adapter, Male3
128 48386 Adapter, Male3
128 49319 Adapter, Male3
141 49483 Spring, Coil, Large3
155 17784 O-Ring, V-Packing Spacer-80D6
157 49484 Spacer, V-Packing3
157 49506 Spacer, V-Packing3
157 49507 Spacer, V-Packing3
163 26143 O-Ring, Seat-80D6
164 46822 Seat6
164 48393 Seat6
166 43932 Valve6
166 44108 Valve6
167 44109 Spring, Valve6
168 44728 Retainer, Spring6
170 44729 Washer, Spring Retainer6
171 44644 Coil Spring (70kg), Valve Plug6
172 89827 O-Ring, Valve Plug-90D6
173 48364 Backup Ring, Valve Plug6
174 46444 Plug, Valve6
174 49300 Plug, Valve6
174 44643 Plug, Valve6
185 49486 Manifold, Discharge1
185 49302 Manifold, Discharge1
185 49309 Manifold, Discharge1
188 89981 Screw, HSH (M12 x 70)8
250 855042 Protector, Shaft with Two (2) Screws, Washers, Lockwashers1

Motor

This pump needs 22.98 kW at 765 rpm, more than the largest motor of that speed listed here.

Flange

The flange depends on the motor, so it is chosen with the motor.

Coupling

The coupling depends on the motor shaft, so it is chosen with the motor.

Other Cat Pumps 35 Frame pumps

35013507HS3511DHS3517HS35203521DHS3527HS3531CHS3531DHS35353535HS3537HS3541DHS35453547HS355035603560RST1435703570S