The dry compressing SCROLLVAC SC-D pumps operate on the principle of a scroll compressor. Two or more Archimedes spirals engaging each other. The vacuum is generated by reducing the volume of the pockets and compressing gases from the outside towards the inside thereby pumping the gases. SCROLLVAC pumps operate absolutely oil-free with a high effective pumping speed in the whole range of operation.


SCROLLVAC SC 5 D
Pumping speed: 5,4 m3/h
Ultimate pressure: ≤ 5 x 10-2 mbar
1-ph motor: 200/230 V, 50/60 Hz
incl. 2.5m mains cable and earthed-plug
SCROLLVAC SC 15 D
Pumping speed: 13 m3/h
Ultimate pressure: ≤ 1,6 x 10-2 mbar
1-ph motor: 200/230 V, 50/60 Hz
incl. 2.5m mains cable and earthed-plug
SCROLLVAC SC 30 D
Pumping speed: 26 m3/h
Ultimate pressure: ≤ 1 x 10-2 mbar
1-ph motor: 200/230 V, 50/60 Hz
incl. 2.5m mains cable and earthed-plug
SCROLLVAC SC 60 D
Pumping speed: 52 m3/h
Ultimate pressure: ≤ 1 x 10-2 mbar
3-ph motor: 200 V, 380-400-415 V, 50 Hz // 200-220-230 V, 460 V, 60 Hz
without mains cable






The DIVAC T range of diaphragm pumps comprises backing pumps which are used in all applications requiring an especially low base pressure while having to maintain an oil-free vacuum. The DIVAC T pumps have been specially developed as backing pumps for wide range high vacuum turbomolecular pumps.

DIVAC 0.8 T
Pumping speed: 0.77 m3/h
Ultimate pressure: ≤ 3 mbar
1-ph motor: 198-264 V, 50/60 Hz
incl. 1m mains cable and Schuko plug
DIVAC 0.8 LT
Pumping speed: 0.77 m3/h
Ultimate pressure: ≤ 0.5 mbar
1-ph motor: 230 V, ±10%, 50 Hz
incl. 1m mains cable and Schuko plug
DIVAC 1.4 HV3
Pumping speed: 1.3 m3/h
Ultimate pressure: ≤ 1.5 mbar
1-ph motor: 90-230 V, 50/60 Hz
incl. 1m mains cable and Schuko plug
DIVAC 3.8 HV3
Pumping speed: 3.4 m3/h
Ultimate pressure: ≤ 1 mbar
1-ph motor: 90-230 V, 50/60 Hz
incl. 1m mains cable and Schuko plug
DIVAC 4.8 VT
Pumping speed: 4.8 m3/h
Ultimate pressure: ≤ 2 mbar
1-ph motor: 230 V, ±10%, 50 Hz
incl. 1m mains cable and Schuko plug






The DIVAC 1.4 HV3C is a threee-stage diaphragm pump capable of resisting chemicals and offering an improved pumping performance. Its speed is infinitely variable from 700 to 1600 rpm so that he pumping speed of the pump can be easily adapted to differing requirements. The built-in textured diaphragm is made of EPDM and has been coated with PTFE. The valves are made of KALREZ thereby ensuring excellent resistance also in connection with aggressive gases. Owing to the three-stage design, pressures of 2 mbar can be attained very easily.

DIVAC 1.4 HV3C
Pumping speed: 1.3 m3/h
Ultimate pressure: ≤ 2 mbar
1-ph motor: 90-230 V, 50/60 Hz

incl. 2.3m mains cable and Schuko-plug