WBS plunger pump
WBS 2532
Part number 02.6094.97.3
- 12.2Flow, l/min
- 175Pressure, bar
- 1725Speed, rpm
- 4Power, kW
60 Hz Rated at a motor speed for 60 Hz mains (North America, parts of South America and Asia).
Specification
- Flow
- 12.2 l/min
- Pressure
- 175 bar
- Speed
- 1725 rpm
- Absorbed power
- 4 kW
- Max water temperature
- 60 °C
- Plunger
- 18 mm
- Shaft
- Solid, Ø24 mm
- Inlet
- 3/8 BSP
- Outlet
- 3/8 BSP
- Weight
- 5.8 kg
- Oil
- 0.5 litres, SAE 75 - W 90
Kits
Valves1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| 019826973 | Valve kit 141 |
Water seals1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| 049813973 | Seal kit 12, Ø18 mm plungers |
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 WBS 2532 and part number 02.6094.97.3.
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 4 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 112a4 | 4 | 1450 | IEC 112 | IE3 | 8.2 | |
| RN 112a4 | 4 | 1430 | IEC 112 | IE1 | 8.5 | |
| RN 100c4 uprated | 4 | 1405 | IEC 100 | IE1 | 9.1 | |
| RNM 112d4 | 4 | 1400 | IEC 112 | Single-phase | 22 at 230 V |
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 100, 28 mm shaft (RN 100c4) No Bertolini flange listed for this motor.
- IEC 112, 28 mm shaft (RNE 112a4, RN 112a4, RNM 112d4) No Bertolini flange listed for this motor.
Coupling
The flexible coupling joins the motor shaft to the pump shaft inside the flange.
- IEC 100, 28 mm motor shaft No Bertolini coupling listed: you need one for a 28 mm motor shaft to 24 mm pump shaft.
- IEC 112, 28 mm motor shaft No Bertolini coupling listed: you need one for a 28 mm motor shaft to 24 mm pump shaft.
Other Bertolini WBS pumps
WBS 1335-FWBS 1421-FWBS 1520WBS 1735WBS 1735-FWBS 1821-FWBS 1832WBS 1920WBS 2121-FWBS 2235-FWBS 2320WBS 2335