Vacuum Pumps

  Pumping System.

This compact pumping system is designed for use with Agar Coating Units. The 2m³/hr two stage rotary pump is mounted on an antivibration platform and is equipped with an oil-mist filter. The metal bellows with KF fittings provides a short wide bore connection for maximum pumping efficiency. Pump down time to 0.1 mbar is 30 secs.

The dual pumping system includes an additional bellows, KF fittings and a changeover valve which enables a combination of the Agar Sputter Coater and the Agar Carbon Coater to be operated from a single pump.

An upgrade kit is also available to fit to existing pumps.

Edwards RV5 Vacuum Pump

Double stage rotary vacuum pump for Sputter Coaters and  Carbon coaters., 117 liter/min displacement. Ultimate vacuum –without gas ballast—1.5 x 10³ torr 1/2 hp motor, 115 V. Oil capacity: 0.7 liter maximum, 0.42 liter minimum. Weight 20 kg.

Edwards RV8 Vacuum Pump

Double stage rotary vacuum pump, 195 liter/min displacement. Ultimate vacuum –without gas ballast—1.5 x 10³ torr3/4 hp motor, 115 V. Oil capacity: 0.75 liter maximum, 0.43 liter minimum. Weight 24 kg.

Vacuum pump for larger sample coater.

Edwards E2M1.5 Vacuum Pump

Small double stage rotary vacuum pump  with an alternative inlet connection position at the side, which allowing installation where the height can be reduced.

1.3 cfm displacement. Ultimate vacuum –without gas ballast– 1.1 x 10³ torr. Oil capacity: 0.28 liter maximum, 0.2 liter minimum. Weight 22 kg.