C plunger pump
CB 50/15 S
Part number 297400
- 50Flow, l/min
- 150Pressure, bar
- 1000Speed, rpm
- 14.3Power, kW
50 Hz Rated at a motor speed for 50 Hz mains (UK, Europe, Africa, Australia, most of Asia).

Specification
- Flow
- 50 l/min
- Pressure
- 150 bar
- Speed
- 1000 rpm
- Absorbed power
- 14.3 kW
- Shaft
- Solid, Ø24 mm
Exploded view (PDF, Udor)Dimensions (PDF, Udor)Data sheet (PDF, Udor)
Kits
Plungers1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| KIT 181 | Plunger kit |
Low pressure seals1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| KIT 255 | Low pressure seal kit |
High pressure seals1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| KIT 256 | High pressure seal kit |
Valves1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| KIT 284 | Valve kit |
Parts list
The parts that come in this pump's service kits, by Udor part number.
Motor
A 6-pole motor of at least 14.3 kW drives this pump at 1000 rpm.
| Motor | kW | rpm | Frame | Class | A at 400 V | Suppliers |
|---|---|---|---|---|---|---|
| RN 180La6 | 15 | 970 | IEC 180L | IE1 | 32 |
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 180, 48 mm shaft (RN 180La6) C15
Coupling
The flexible coupling joins the motor shaft to the pump shaft inside the flange.
- IEC 180, 48 mm motor shaft No Udor coupling listed: you need one for a 48 mm motor shaft to 24 mm pump shaft.
Gearbox for engine drive
Other Udor C pumps
CB 21/20 SCB 26/20 SCB 30/20 SCB 34/20 SCC 21/20 SCC 26/20 SCC 30/20 SCC 30/20 T MICC 34/20 SCC 38/17 SCC 38/17 T MICC 42/17 SCC 50/15 SCC 60/15 SCC 70/15 H MICC 70/15 SCD 5.5/30 SCD 7.0/30 SCD 7.5/30 SCD 8.5/30 SCD 9.5/30 SCD 11.0/25 SCD 12.0/22 SCD 18.5/22 S