Edwards RV8 Rotary Vane Vacuum Pump

Displacement
50Hz 9.7 m3h-1 / 5.7 ft3min-1
60Hz 11.7 m3h-1 / 6.9ft3min-1
Speed (Pneurop 6602)
50Hz 8.5 m3h-1 / 5 ft3min-1
60Hz 10 m3h-1 / 5.9 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 6 x 10-2
mbar / 4.6 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 38 mbar / 28.5 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) 28 kg / 61.6 lb
Oil capacity min/max 0.45 / 0.75 litres
Recommended oil Ultragrade 19
Inlet flange NW25
Exhaust flange NW25
Noise level 48 dB(A) @ 50 Hz
Operating temperature range 12 – 40 °C