WMS plunger pump
WMS 2540
Part number 04.8204.97.3
- 15.2Flow, l/min
- 170Pressure, bar
- 1725Speed, rpm
- 5.1Power, kW
60 Hz Rated at a motor speed for 60 Hz mains (North America, parts of South America and Asia).
Specification
- Flow
- 15.2 l/min
- Pressure
- 170 bar
- Speed
- 1725 rpm
- Absorbed power
- 5.1 kW
- Max water temperature
- 60 °C
- Plunger
- 18 mm
- Shaft
- Solid, Ø24 mm
- Inlet
- 1/2 BSP
- Outlet
- 3/8 BSP
- Weight
- 7 kg
- Oil
- 0.6 litres, SAE 75 - W 90
Kits
Water seals1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| 049813973 | Seal kit 12, Ø18 mm plungers |
Valves1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| 049835973 | Valve kit 63 |
Oil seals1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| 049836973 | Radial ring kit 64 |
Parts list
For parts not covered by the kits above, ask a supplier and quote the model WMS 2540 and part number 04.8204.97.3.
Motor
Rated at 1725 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 5.1 kW. Order the one you pick wound for 60 Hz and your supply voltage.
| Motor | kW | rpm | Frame | Class | A at 400 V | Suppliers |
|---|---|---|---|---|---|---|
| RNE 132Sa4 | 5.5 | 1450 | IEC 132S | IE3 | 10.6 | |
| RN 132Sa4 | 5.5 | 1430 | IEC 132S | IE1 | 11.4 | |
| RN 112b4 uprated | 5.5 | 1420 | IEC 112 | IE1 | 12.2 |
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 112, 28 mm shaft (RN 112b4) No Bertolini flange listed for this motor.
- IEC 132, 38 mm shaft (RNE 132Sa4, RN 132Sa4) No Bertolini flange listed for this motor.
Coupling
The flexible coupling joins the motor shaft to the pump shaft inside the flange.
- IEC 112, 28 mm motor shaft No Bertolini coupling listed: you need one for a 28 mm motor shaft to 24 mm pump shaft.
- IEC 132, 38 mm motor shaft No Bertolini coupling listed: you need one for a 38 mm motor shaft to 24 mm pump shaft.
Other Bertolini WMS pumps
WMS 2035WMS 2035-FWMS 2040WMS 2040-FWMS 2045-FWMS 2530WMS 2535WMS 2535-FWMS 2540-FWMS 2545-F