Suction & Discharge port Dia.(mm): 40(1.5")/(1",1.5") 
Max.Head(m): 57
Max.Suction(m): 8 
Max.Flow(M3/h): 33
Self-priming Time(s/4m): 65
Type:Forced air-cooled,4-stroke,OHV 
Displacement(cc): 163
Max.Output(Hp/rpm): 5.5/3600
Fuel:Unleaded Gasoline
Fuel Tank capacity(L):3.6
Overall Dimension LXWXH(mm):520x385x470 
N.W./G.W.(kg): 24/26