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Mains Units

7 Frame plunger pump

740

  • 11Flow, l/min
  • 345Pressure, bar
  • 1750Speed, rpm
  • 7.4Power, kW

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

Cat Pumps 7 Frame pump

Specification

Flow
11 l/min
Pressure
345 bar
Speed
1750 rpm
Absorbed power
7.4 kW
Plunger
14 mm
Shaft
Solid, Ø24 mm
Weight
12.8 kg

Data sheet (PDF, Cat Pumps)

Kits

Seal kits3

Part numberDescriptionPer pumpSuppliers
76032Seal kit, FPM (.0110)1 
76079Seal kit, NBR (STD)1 
76578Seal kit, NBR (.3400)1 

Valves2

Part numberDescriptionPer pumpSuppliers
76034Valve kit, FPM (.0110)1 
76081Valve kit, NBR (STD)1 

Exploded view

Cat Pumps exploded view of the 7 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 125824 Screw, HHC Sems (M6 x 16)
8 133571 Cover, Bearing1
9 815280 Shim, Split, 2-Piece2
10 12393 O-Ring, Bearing Cover
11 43222 Seal, Oil, Crankshaft
15 43221 Bearing, Roller2
20 48863 Rod, Connecting3
25 44591 Crankshaft, Single-End (M15 with 34 mm Extension)1
30 133572 Cover, Blind Bearing1
32 44666 Cap, Oil Filler, Domed1
33 14177 O-Ring, Oil Filler Cap-70D1
37 92241 Gauge, Oil, Bubble with Gasket-80D1
38 44428 Gasket, Flat, Oil Gauge-80D1
40 125824 Screw, HHC Sems (M6 x 16)4
48 25625 Plug, Drain (1/4" x 19 BSP)1
49 23170 O-Ring, Drain Plug-70D1
50 133569 Cover, Rear1
51 14047 O-Ring, Rear Cover-70D1
53 133593 Crankcase with Guide Pins1
54 27488 Pin, Guide2
56 43240 Pan, Oil1
64 43237 Pin, Crosshead3
65 49892 Rod, Plunger3
69 126589 Washer, Oil Seal3
70 43228 Seal, Oil, Crankcase3
75 43328 Slinger, Barrier3
88 45697 Washer, Keyhole (M18 x 10)3
90 45890 Plunger (M14 x 72)3
95 126558 Stud, Plunger Retainer (M6 x 64.5)3
96 43235 Backup Ring, Plunger Retainer3
97 17399 O-Ring, Plunger Retainer-80D3
98 45891 Gasket, Plunger Retainer3
99 46504 Retainer, Plunger (M6)3
100 45689 Retainer, Seal, 2-Piece3
101 43571 Wick, Long Tab3
106 45188 Seal, Low-Pressure with S-Spring3
110 49797 Manifold, Inlet1
112 11343 O-Ring, Inlet Manifold-70D3
117 49679 Screw, HSH (M10 x 35)4
118 49680 Washer4
121 14200 O-Ring, V-Packing Spacer-70D3
122 49840 Backup Ring, V-Packing Spacer3
123 49839 O-Ring, V-Packing Spacer-90D3
124 49838 Spacer, V-Packing3
126 45896 Adapter, Female3
127 45895 V-Packing9
128 46567 Adapter, Male3
159 49861 Backup Ring, Inlet Valve Seat3
160 11346 O-Ring, Inlet Valve Seat-70D3
161 49846 Seat, Inlet3
162 49844 Backup Ring, Discharge Valve Seat3
163 49845 O-Ring, Discharge Valve Seat-70D3
164 49843 Seat, Discharge3
165 49847 Retainer, Spring, Inlet3
166 46562 Valve6
167 43750 Spring6
168 44565 Retainer, Spring, Discharge3
172 49382 O-Ring, Valve Plug-90D3
173 49850 Backup Ring, Valve Plug3
174 49849 Plug, Valve3
185 49798 Head, Manifold1
188 49852 Screw, HSH (M10 x 65)8

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 7.4 kW. Order the one you pick wound for 60 Hz and your supply voltage.

MotorkWrpmFrameClassA at 400 VSuppliers
RNE 132Ma4 7.51465IEC 132MIE315.3  
RN 132Ma4 7.51440IEC 132MIE115.3  

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 132, 38 mm shaft (RNE 132Ma4, RN 132Ma4) No Cat Pumps flange listed for this motor.

Coupling

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

  • IEC 132, 38 mm motor shaft No Cat Pumps coupling listed: you need one for a 38 mm motor shaft to 24 mm pump shaft.

Other Cat Pumps 7 Frame pumps

5656G156G11856HSG156HSG118576060G160G118530550700700G1740G1760760G1