The Technical parameter of Single cylinder diesel pump
| Set | Model | WP50-165 | WP80-175 |
| Name | Diesel engine water pump | ||
| Inlet/Outlet diameter | 50mm(2") | 80mm(3") | |
| Cont. Capacity(m3/h) | 30 | 50 | |
| Cont. Head lift(m) | 25 | 15 | |
| Max.Suction head(m) | 8 | 8 | |
| Engine | Engine model | R165B | R175B |
| Engine type | Single cylinder,4-stroke,air cooled, gasoline engine | ||
| BorexStroke(mm) | 65x80 | 75x80 | |
| Displacement(ml) | 353 | 373 | |
| Rated power(kw) | 2.43 | 4.63 | |
| Max.output power(HP) | 4 | 6 | |
| Rated spee(RPM) | 2000 | 2000 | |
| Fuel type | 0#(summer), -10#(winter) | ||
| Oil type | SAE1W-30,15W-40 | ||
| starting method | Recoil start | ||
| Fuel tank capacity(L) | 4 | 4 | |
| Oil capacity(L) | 2 | 2 | |
| Pack | Packing size(mm) | 1200x630x850 | 1200x630x850 |
| Net weight(Kgs) | 100 | 100 | |
| Gross weight(Kgs) | 120 | 120 | |