screw vacuum pump / dry / single-stage
Hepta 600 series
Number of stages:
Min.: 0 m³/h (0 ft³/h)
Max.: 630 m³/h (22,248.24 ft³/h)
The Pfeiffer Vacuum Hepta 600 operates at 50 Hz with speed of 525 m3/h and at 60 Hz at 630 m3/h. It employs an intake strainer and a non-return valve on the outlet side, and the housing has a temperature switch. The unit's water cooling is through a thermostatic valve and thermometer, and the oil charge is D1. Also, it has an oil-lubricated axial face seal and a silencer.