RBS plunger pump
RBS 2735
Part number 08.1088.97.3
- 27Flow, l/min
- 350Pressure, bar
- 1000Speed, rpm
- 18.6Power, kW
50 Hz Rated at a motor speed for 50 Hz mains (UK, Europe, Africa, Australia, most of Asia).
Specification
- Flow
- 27 l/min
- Pressure
- 350 bar
- Speed
- 1000 rpm
- Absorbed power
- 18.6 kW
- Max water temperature
- 74 °C
- Plunger
- 22 mm
- Shaft
- Solid, Ø30 mm
- Inlet
- 1” BSP
- Outlet
- 3/8 BSP
- Weight
- 20.5 kg
- Oil
- 1.5 litres, SAE 75 - W 90
Kits
Oil seals1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| 089816973 | Radial ring kit 146 |
Valves1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| 089818973 | Valve kit 148 |
Water seals1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| 089857973 | Seal kit 273, Ø22 mm plungers |
Parts list
For parts not covered by the kits above, ask a supplier and quote the model RBS 2735 and part number 08.1088.97.3.
Motor
A 6-pole motor of at least 18.6 kW drives this pump at 1000 rpm.
| Motor | kW | rpm | Frame | Class | A at 400 V | Suppliers |
|---|---|---|---|---|---|---|
| RN 200b6 | 22 | 980 | IEC 200 | IE1 | 44 |
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 200, 55 mm shaft (RN 200b6) No Bertolini flange listed for this motor.
Coupling
The flexible coupling joins the motor shaft to the pump shaft inside the flange.
- IEC 200, 55 mm motor shaft No Bertolini coupling listed: you need one for a 55 mm motor shaft to 30 mm pump shaft.