Canned motor blowers
CATS:AERZEN, AERZEN Positive Displacement Blowers
Positive displacement blower for industrial high vacuum technology.
AERZEN blowers with canned drive are designed for the conveyance of neutral (HM design) and aggressive (CM design) gases and are used in industrial high-vacuum.technology. This series is characterised by impressive levels of efficiency and high reliability.
CM version for aggressive gases:
- The AERZEN CM series, with a total of 14 sizes, covers theoretical intake volume flows from 110 m³/h to 15,340 m³/h and pressure ranges up to 10^-5 mbar abs. The advantages at a gance:
- ATEX-certification for zone 0 (internal)
- Optimum selection possibilities by 4 different motor variants
- High mechanical load (up to 150 mbar) and therefore, decrease of pump-down periods
- Only little consumptions of water, nitrogen and oil
- Appropriate for the application under clean-room conditions
- Big control range by means of frequency converter from 1.450 to 7.400 rpm resp. from 1.240 to 2.900 rpm
- Vertical and horizontal conveying direction possible
HM version for neutral gases:
- With 9 sizes of type HM, AERZEN also covers the theoretical intake volume flow from 406 m³/h to 15,570 m³/h up to a vacuum of 10^-5 mbar abs. The advantages at a gance:
- Optimal selection possibilities by 4 motor variants
- High mechanical strength (up to 230 mbar in case of HM) und consequently considerable reduction of pumping down times
- Low water, nitrogen consumption
- Suitable for application under clean room conditions
- Large control range by means of frequency converter with proven parameters tuned to the Aerzen Canned Motor Blowers
- Vertical and horizontal direction of flow possible
