LM plunger pump
LM40280L
Part number P3.040.017
- 40Flow, l/min
- 280Pressure, bar
- 1450Speed, rpm
- 21.55Power, kW
50 Hz Rated at a motor speed for 50 Hz mains (UK, Europe, Africa, Australia, most of Asia).
Specification
- Flow
- 40 l/min
- Pressure
- 280 bar
- Speed
- 1450 rpm
- Absorbed power
- 21.55 kW
- Max water temperature
- 65 °C
- Plunger
- 30 mm
- Shaft side
- Left
- Shaft
- Solid, Ø40 mm
- Inlet
- G 1
- Outlet
- G 3/4
- Weight
- 50 kg
- Oil
- 3.1 litres
Kits
Valves1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| P9.001.013 | Valve kit, Ø30 |
Water seals2
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| P9.003.058 | Plunger seal kit, Ø30 | ||
| P9.003.061 | Plunger seal kit, Ø30 |
Plungers1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| P9.004.025 | Ceramic plunger kit, Ø30 |
Oil seals1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| P9.039.003 | Oil seal kit |
Other kits2
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| P9.040.038 | Complete pump head, Ø30 | ||
| P9.041.009 | Connecting rod kit |
Parts list
For parts not covered by the kits above, ask a supplier and quote the model LM40280L and part number P3.040.017.
Motor
A 4-pole motor of at least 21.55 kW drives this pump at 1450 rpm.
| Motor | kW | rpm | Frame | Class | A at 400 V | Suppliers |
|---|---|---|---|---|---|---|
| RN 180La4 | 22 | 1465 | IEC 180L | IE1 | 42 | |
| RN 160Lc4 uprated | 22 | 1450 | IEC 160L | IE1 | 42 |
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 (RN 160Lc4) No Mazzoni flange listed for this motor.
- IEC 180, 48 mm shaft (RN 180La4) No Mazzoni 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 Mazzoni coupling listed: you need one for a 42 mm motor shaft to 40 mm pump shaft.
- IEC 180, 48 mm motor shaft No Mazzoni coupling listed: you need one for a 48 mm motor shaft to 40 mm pump shaft.
Other Mazzoni LM pumps
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