positive-displacement air vacuum blower / fine

GMa/GMb/GMc ... HV fine vacuum stage
Vacuum-tight stage for plant engineering with ATEX certification
for zone 0. Equipped with energy-saving IE3 motors
as standard. Direction of flow variable in either vertical or
horizontal directions. Delta p up to 200 mbar possible. With
19 different performance classes available this constitutes
the biggest series on the market.

? Volume flow: 180 to 97,000 m?/h
? Pressure: 10-3 mbar abs. to 200 mbar abs.
? Medium: air, oxygen, and neutral, toxic, flammable,
explosive, corrosive or mixed gases