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Edwards RV8 Rotary Vane Dual Stage Mechanical Vacuum Pump

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  • High reliability – generous lubrication of moving parts. Safe process and systems – fast acting inlet valve for best in class anti‑suck back protection.
  • Configured to meet your vacuum needs – mode selector and two position gas ballast. No unplanned downtime – designed for easy maintenance.
  • Better work environment – quiet running and intrusive frequencies minimised. Two position gas ballast allows either 60 g/hr or a class leading 220 g/hr (290 g/hr on RV12) of water vapour to be handled. Universal motor to cover the widest possible voltage and frequency range from a single variant.
  • Smooth controlled inlet valve opening by oil pressure to eliminate pressure surges. Rapid closing inlet valve within 0.4 seconds of pump stopping.
  • Pump oil is not included, please purchase the pump oil separately.Recommended oil:Ultragrade 19(Not inculded)

The RV series of small oil sealed rotary vane pumps deliver excellent ultimate vacuum pressure, high pumping speeds and superior vapour handling capabilities with quiet operation. With over 300,000 units produced, these pumps offer proven performance that sets the industry standard for R&D and scientific pumping applications. All RV pumps are approved to UL and CSA standards by an external test house and feature our unique mode selector switch, meaning one model is suitable for both high vacuum or high throughput applications.

50Hz 3.7 m3h-1 / 2.2 ft3min-1
60Hz 4.5 m3h-1 / 2.6 ft3min-1
Speed (Pneurop 6602)
50Hz 3.3m3h-1 / 2 ft3min-1
60Hz 3.9 m3h-1 / 2.3 ft3min-1
Ultimate pressure:2 x 10-3 mbar / 1.5 x 10-3 Torr
Ultimate pressure GB I:3 x 10-2 mbar / 2.3 x 10-2 Torr
Ultimate pressure GB II:1.2 x 10-1 mbar / 9.1 x 10-2 Torr
Ultimate pressure with Fomblin:2 x 10-2 mbar / 1.5 x 10-2 Torr
Max inlet pressure for water vapour :80mbar / 60 Torr
Max water vapour pumping rate – GB I:60 gh-1
Max water vapour pumping rate – GB II:220 gh-1
Max allowed outlet pressure:0.2 bar gauge / 2.8 psig
Max allowed inlet and gas ballast pressure:0.5 bar gauge / 7 psig
Motor power 50/60Hz:450 / 550W
Power connector:1-ph IEC EN60320 C13
Nominal rotation speed:50/60Hz 1500 / 1800rpm
Weight (without oil):25 kg / 55 lb
Oil capacity min/max:0.42 / 0.7 litres
Recommended oil:Ultragrade 19(not inculded)
Inlet flange:NW25
Exhaust flange:NW25
Noise level:48 dB(A) @ 50 Hz
Operating temperature range:12 – 40 °C


Edward RV8-12 pump fixing. part 1

Edwards RV8 Rotary Vane Vacuum Pump

The Edwards RV8 Rotary Vane Dual Stage Mechanical Vacuum Pump offers excellent ultimate pumping speed. The RV8 has superior vapor handling ...

Edwards RV8 Vacuum Pump [BOSTONIND] - 13044


Edwards RV8 vacuum pump test

Edwards RV8 vacuum pump test.

Edward RV8-12 pump fixing. part 2

The videos are from Youtube, if there is any infringement, we will delete them, please send an email to [email protected], thanks.

Edwards RV8 Rotary Vane Dual Stage Mechanical Vacuum Pump
Edwards RV8 Rotary Vane Dual Stage Mechanical Vacuum Pump


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