Seco Busch Vacuum Pumps

The robustness and operational reliability of oil-lubricated R 5 rotary vane vacuum pumps have long made them the industry standard.

Seco Dry-Running Rotary Vane Vacuum Pumps and Compressors

Seco – the dry solution. Compact and powerful.

  • Ultimate pressure: 75 - 112.5 Torr
  • Pressure: 8.7 - 21.8 psig
  • Pumping Speed 60 Hz: 2 - 99 ACFM

Seco rotary vane vacuum pumps operate oil-free with self-lubricating vanes made from special carbon. They are ideally suited for applications requiring an oil-free operation. A compressor version of the pump, the Seco SD, is also available.

Economical and environmentally friendly
Seco rotary vane vacuum pumps stand out due to their low energy consumption. They are quiet and environmentally friendly as a result of oil-free compression.

Compact design
The motor is flange-mounted directly to the pump.

Low maintenance
Robust design, lifetime-lubricated bearings and a surface-cooled motor guarantee a long service life for the pump.

The rotary vane technology of Seco is also used for compressors. Seco SD compressors provide oil-free overpressure up to 1.0 bar(g) (optional).