7CP plunger pump
7CP6170
- 41.6Flow, l/min
- 138Pressure, bar
- 1450Speed, rpm
- 11.24Power, kW
50 Hz Rated at a motor speed for 50 Hz mains (UK, Europe, Africa, Australia, most of Asia).
Specification
- Flow
- 41.6 l/min
- Pressure
- 138 bar
- Speed
- 1450 rpm
- Absorbed power
- 11.24 kW
- Plunger
- 22 mm
- Shaft
- Solid, Ø24 mm
- Weight
- 14 kg
Kits
Valves3
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| 31253 | Valve kit, EPDM (.0220) | 2 | |
| 31256 | Valve kit, FPM (.0110) | 2 | |
| 34920 | Valve kit, NBR (STD) | 2 |
Seal kits4
Exploded view
Parts list
Positions are the balloon numbers on Cat Pumps' exploded view.
| Pos | Part number | Description | Qty |
|---|---|---|---|
| 5 | 126540 | Screw, HHC Sems (M8 x 20) | 8 |
| 8 | 131405 | Cover, Bearing | |
| 9 | 49503 | Shim, Split, 2-Piece, Outer | 0 |
| 10 | 12393 | O-Ring, Bearing Cover-70D | 2 |
| 11 | 49190 | Seal, Oil Crankshaft | |
| 12 | 49504 | Shim, Split, 2-Piece, Inner | 0 |
| 15 | 63479 | Bearing, Roller | 2 |
| 20 | 48727 | Rod, Connecting Assembly | 3 |
| 25 | 49498 | Crankshaft, Single-End (M21.7) (7CP6110CS, 7CP6110CSG1) | 1 |
| 25 | 49649 | Crankshaft, Single-End (M26) (7CP6170G1, 7CP6170G118) | 1 |
| 25 | 46963 | Crankshaft, Dual-End (M26) (7CP6170) | 1 |
| 30 | 131407 | Cover, Blind Bearing (7CP6110CS, 7CP6110CSG1, 7CP6170G1, 7CP6170G118) | 1 |
| 32 | 43211 | Cap, Oil Filler | 1 |
| 33 | 14177 | O-Ring, Oil Filler Cap-70D | 1 |
| 36 | 129343 | Gasket, Flat | 1 |
| 37 | 92241 | Gauge, Oil, Bubble with Gasket-80D | 1 |
| 38 | 44428 | Gasket, Flat, Oil Gauge-80D | 1 |
| 39 | 49948 | Dip Stick (White) | 1 |
| 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-70D | 1 |
| 50 | 131403 | Cover, Rear | 1 |
| 51 | 14030 | O-Ring, Rear Cover-70D | 1 |
| 53 | 131400 | Crankcase | 1 |
| 64 | 46969 | Pin, Crosshead | 3 |
| 65 | 46968 | Rod, Plunger | 3 |
| 70 | 48281 | Seal, Oil Crankcase | 3 |
| 75 | 43328 | Slinger, Barrier | 3 |
| 90 | 48559 | Plunger, Ceramic (M22 x 55) | 3 |
| 95 | 126555 | Stud, Plunger Retainer (M6 x 50) | 3 |
| 96 | 43235 | Backup Ring, Plunger Retainer | 3 |
| 97 | 17399 | O-Ring, Plunger Retainer-80D | 3 |
| 98 | 45891 | Gasket | 3 |
| 99 | 46504 | Retainer, Plunger (M6) | 3 |
| 100 | 46964 | Retainer, Seal | 3 |
| 106 | 49644 | Seal, Low-Pressure with SS-Spring | 3 |
| 120 | 48279 | Case, Seal | 3 |
| 121 | 13984 | O-Ring, Seal Case-70D | 3 |
| 127 | 48278 | V-Packing | 6 |
| 128 | 48280 | Adapter, Male | 3 |
| 162 | 43248 | Backup Ring, Seat | 6 |
| 163 | 43249 | O-Ring, Seat-80D | 6 |
| 164 | 44718 | Seat | 6 |
| 166 | 43721 | Valve | 6 |
| 167 | 43751 | Spring | 6 |
| 168 | 44564 | Retainer, Spring | 6 |
| 172 | 17617 | O-Ring, Valve Plug-90D | 6 |
| 174 | 43850 | Plug, Valve | 6 |
| 185 | 48274 | Head, Manifold | 1 |
| 188 | 126513 | Screw, HSH (M8 x 70) | 8 |
| 500 | 8081 | Gearbox 1" Shaft (See Individual Data Sheet) | 1 |
| 500 | 8072 | Gearbox 11/8" Shaft (See Individual Data Sheet) | 1 |
Motor
A 4-pole motor of at least 11.24 kW drives this pump at 1450 rpm.
| Motor | kW | rpm | Frame | Class | A at 400 V | Suppliers |
|---|---|---|---|---|---|---|
| RNE 160La4 | 15 | 1465 | IEC 160L | IE3 | 30.5 | |
| RN 160La4 | 15 | 1450 | IEC 160L | IE1 | 30 |
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 160, 42 mm shaft (RNE 160La4, RN 160La4) No Cat Pumps flange listed for this motor.
Coupling
The flexible coupling joins the motor shaft to the pump shaft inside the flange.
- IEC 160, 42 mm motor shaft No Cat Pumps coupling listed: you need one for a 42 mm motor shaft to 24 mm pump shaft.
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