Stainless steel air chamber
Stainless steel plunger
Ceramic valve and valve seat
Model:HS-622
Size(mm):340*280*310
N.W/G.W(kg):8.5/9.5
Plunger no:3
Dia(mm):22
Stroke(mm):16
Spraying Pressure (kgf/cm²):20~35  
Suction Pressure (kgf/cm²):10  
Suction(L/min):17
Spraying Speed (r.p.m):500~800  
Suction Speed (r.p.m):900
Power(hp/ps):1~2/3~5