100% OIL FREE SIDE CHANNEL VACUUM PUMPS
SINGLE STAGE & DOUBLE STAGE
|* On series 7 & 8 only|
Using “multi-stage” compression, side channel vacuum pumps generate low-pulsation suction air. Perfected impeller design with curved blades guarantees Optimum efficiency. Separation of the compression chambers on both sides of the impeller permits single-stage, twin-flow as well as two-stage, single-flow operation with only one impeller.
Vacuum filter and vacuum safety valve can be integrated as an optional extra in the patented design of the sound absorbers. The sound absorbers can be varied in length, affording flexible adjustment to available installation space.
Open Flow (m3/h)
|All figures are maximums at 50Hz unless stated. mbars are absolute.|
|In the model number /1 = single stage and /2 = double stage.|