Air Compressor Structural Characteristics Cylinder Body : Ci Shell Moulded Cylinder Head : Ci Shell Moulded Piston : High Grade Aluminium Alloy Valve : Finger Type Motor Body : Ci Fg250 Shaft : En8 / 36 Crank Assembly : Forged With Needle Roller Free Air Delivery : 50 Lpm - 1000 Lpm Type : Reciprocating(mono & Belt Driven) Power Range : 0.37 Kw -7.5 Kw Std. Voltage : 240v To 220v/380v- 415-50 Hz Rating : S1 Ins.Class : "e" & "b" Protection Ip 54