Rotary lobe blower

Vacuum blower with hermetically sealed drive series HM
Positive Displacement Blowers

Based on the successful canned motor blowers (CM) for aggressive gases in solar-, flat panel- and semiconductor industry Aerzener Maschinenfabrik extended the range of products by the series HM for the application of neutral gases. The new drives are designed water-cooled and hermetically sealed. Due to the reduction of the eddy current losses the energetic efficiency of the motors has been improved considerably and thus offers the best possible load of the vacuum blowers on the market.

Type of construction Positive Displacement Blowers
Volume flow approx. 1000 up to 15570 m³/h
Size 9
Medium air, neutral gases
Conveying oil-free
Pressure operation  
Suction operation approx. up to 230 mbar