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Variair Unit 100% Oil Free Screw Vacuum Pumps

Dry operation Sound enclosure standard
2.1 speed regulation Variable speed controlled
Direct drive – No drive transmission Can be used in a Central System

Driven directly by an integrated frequency inverter, these pumps no longer require any drive transmission. The area in which the units work is 100% oil-free. The integrated speed governor optimises the use of energy by matching delivery to actual demand. This creates high efficiency levels and minimises energy consumption. Suction air remains pulsation-free all of the time.

Various accessories, such as intake filter, non-return valve, sound absorbers as well as the air delivery and discharge system, are integrated in the completely soundproof cover structure.

screw-vacuum-pumps
VADS 250
240 (max. 290) m³/h
≤ 0.1 mbar abs.
screw-vacuum-pumps
VADS 1500+
1380 m³/h max.
200 mbar abs.

SCREW VACUUM PUMPS

screw-vacuum-pumps

VADS 250
240 (max. 290) m³/h
≤ 0.1 mbar abs.

screw-vacuum-pumps

VADS 1500+
1380 m³/h max.
200 mbar abs.