RDP20T
Sewage Pump
Deep impeller blades and a large volute discharge opening can pass suspended sticks, stones and debris without clogging the pump or harming its components. Designed to be user-friendly, these self-priming pumps remain durable under the rough.
Superior absorption
Excellent durability
Easy to start
Fuel efficient and quiet
Contact us
Superior absorption
Excellent durability
Easy to start
Fuel efficient and quiet
High flow rate
Designed with an abrasion-resistant cast iron volute and impeller, RDP models have specially designed vanes for a larger discharge capacity, The debris size capacity allows them to deal with gravel and other suspended debris.
Excellent performance
Water pump adopts DEHRAY engine as power and has incomparable economic engine oil and fuel consumption. It's very efficient, emitting fewer emissions than a regular 2-Stroke engine and provides lower noise levels.
Easy maintenance
Cleaning the inside of the pumps can be performed by just removing a few bolts.
Durable construction
Main parts of the pump are designed for wear and corrosion resistance.
Basic parameters
| Type | Diesel pump | |
| Water inlet pipe nominal diameter | mm (in) | 50 (2") |
| Rated capacity | m³/h | 42 |
| Rated total head | m | 26 |
| Max.suction head | m | 8.0 |
| Self-priming time | s/4m | 60 |
| Rotaion speed | r/min | 3600 |
| Engine model | RD170F | |
| Max. power | kW/(r/min) | 2.8/3600 |
| Displacement | cm³ | 211 |
| Fuel type | 0#(summer), -10#(winter), -35#(chillness) diesel | |
| Starter system | Recoil starter | |
| Noise level | dB(A)/1m | 74 |
| Net weight | kg | 48 |
| Overall dimension | mm (LxWxH) | 655x435x565 |
