Specification of oil sealed double stage vacuum pumps:

1)Pump flow volume:25L/80rpm 2)Pump lift:5m 3)Pump sucking height:880mm 4)Discharge hose length:2.45m 5)Tank thickness:2mm 6)Wheel Dia.:14.5m 7)Tank thickness:1.8mm

Function of oil sealed double stage vacuum pumps:

1)The structure of this pump is easy compact and convenient to use and maintain. 2) This pump has good self-sucking fuciton.Never need to be filled liquid before using it.Only speed up by hand. 3) The pump can self-lubricate when transporting liquid. 4) Both for sucking and filling oil in one machine.

oil sealed double stage vacuum pumps