Side-channel vacuum pumps can be employed for a lesser vacuum. Using ‘multi-stage’ compression, side channel vacuum pumps generate low-pulsation suction air, using perfected impeller design with curved blades to guarantee 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.
These have proven reliability performing flawlessly day in and day out with virtually no down time. Noise levels are lower than that of most other vacuum pumps and compressors. Typically available in a wide selection for performance ranges up to 3,000 m³/h and differential pressures
of up to 1,000 mbar. They cover the most varied requirements flexibly and powerfully.