| 
 Model  | 
 HDP50  | 
| 
 Suction,discharge port diameter[mm(in)]  | 
 50(2”)  | 
| 
 Discharge capacity(m3/h)  | 
 22  | 
| 
 Discharge capacity(m3/h)  | 
 15(49.21)  | 
| 
 Max suction head[m(ft)]  | 
 8(26.25)  | 
| 
 Rotation speed(rpm)  | 
 3600  | 
| 
 Priming time(s/4m)  | 
 80  | 
| 
 Overall dimension(LxWxH)[mm(in)]  | 
 490x405x515(19.29x15.94x20.28)  | 
| 
 Dry weigt[kg(ibs.)  | 
 35(77)  | 
| 
 Engine model  | 
 170F  | 
| 
 Rated power[kW(hp)]  | 
 2.8(3.8)  | 
| 
 Rated rotation speed(rpm)  | 
 3600  | 
| 
 Displacement[ml(cu,in)]  | 
 211(12.88)  | 
| 
 Fuel tank capacity[L(gal.)]  | 
 2.5(0.55)  | 
| 
 Fuel consumption[g(ml)kW.h]  | 
 288(342)  |