Edwards RV3 Rotary VaneVacuum Pump, Single Phase

Edwards RV3 Vacuum Pump

Displacement:
50 Hz operation 3.7 m3h-1 / 2.2 ft3min-1
60 Hz operation 4.5 m3h-1 / 2.6 ft3min-1

Speed (Pneurop 6602)
50 Hz operation 3.3 m3h-1 / 2 ft3min-1
60 Hz operation 3.9 m3h-1 / 2.3 ft3min-1

Inlet connection NW25

Outlet connection NW25

Maximum allowed outlet pressure -- 1 bar gauge / 14 psig
Maximum allowed inlet and gas ballast pressure --0.5 bar gauge / 7 psig

Maximum water vapor inlet pressure 80 mbar / 60 Torr

Maximum water vapor pumping rate
Gas ballast low flow 60 g h-1
Gas ballast high flow 220 g h-1

Electrical supply - Single Phase
115-120 VAC, 60 Hz, 300 W
110 VAC,         50 Hz, 200 W
230-240 VAC, 60 Hz, 300 W
220-240 VAC, 50 Hz, 250 W
 

Operating temperature range 12 – 40 ºC

Weight, without oil:21.6 kg / 47.3 lbs

Noise 48 dB(A) @ 50 Hz

Oil capacity
Maximum 0.7 liter
Minimum 0.42 liter

Recommended oil Ultragrade 19