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Edwards RV12 Rotary Vane Dual Stage Mechanical Vacuum Pump, Single Phase, 115/230 V, 50/60 Hz, A65501906


  • 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 minimized.
  • Two position gas ballast allows either 60 g/h or a class leading 220 g/h (290 g/h 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.

$2,999.00 $3,299.00

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$3,537.00 for 3 item(s)

Edwards RV12 Rotary Vane Vacuum Pump
The Edwards RV12 rotary vane vacuum pump offers a peak pumping speed of 10 cfm at 60 Hz and an ultimate pressure of 1.5×10-3 Torr (2×10-3mbar). The Edwards RV12 has a quiet noise level of 48 dBa and an operating temperature range of 12° – 40°C. The oil capacity of the Edwards RV12 is 1 liter, and the oil type for the Edwards RV12 is ultragrade 19. The Edwards RV12 weighs about 58 pounds and has dimensions of 19.3″ L x 6.2″ W x 8.9″ H. The Edwards RV12 has a max water vapor capacity of 290 grams per hour and utilizes a NW25 connection for both the inlet and the exhaust. Pump comes as 115V, can be 230V.

Dimensions (mm)

Includes:
> Edwards Vacuum Pump Oil
> Power Cord
> Manufacturer’s Documentation
> Operator’s Manual
> 1 Year Manufacturer’s Warranty

Brands Edwards Vacuum
RV3 RV5 RV8 RV12
Catalog Number A65201906 A65301906 A65401906 A65501906
Displacement
50Hz 3.7 m3h-1 / 2.2 ft 3min-1 5.8 m3h-1 / 3.4 ft 3min-1 9.7 m3h-1 / 5.7 ft 3min-1 14.2 m3h-1 / 8.4 ft 3min-1
60Hz 4.5 m3h-1 / 2.6 ft3min-1 5.0 m3h-1 / 3.0 ft 3min-1 11.7 m3h-1 / 6.9ft3min-1 17 m3h-1 / 10 ft3min-1
Speed (Pneurop 6602)
50Hz 3.3 m3h-1 / 2.0 ft 3min-1 5.1 m3h-1 / 3.0 ft 3min-1 8.5 m3h-1 / 5 ft 3min-1 12 m3h-1 / 7.1 ft 3min-1
60Hz 3.9 m3h-1 / 2.3 ft 3min-1 6.2 m3h-1 / 3.7 ft 3min-1 10 m3h-1 / 5.9 ft 3min-1 14.2 m3h-1 / 8.4 ft 3min-1
Ultimate pressure 2.0 x 10-3 mbar / 1.5 x 10-3 Torr 2.0 x 10-3 mbar / 1.5 x 10-3 Torr 2 x 10-3 mbar / 1.5 x 10-3 Torr 2 x 10-3 mbar / 1.5 x 10-3 Torr
Ultimate pressure GB I 3.0 x 10-2 mbar / 2.3 x 10-2 Torr 3.0 x 10-2 mbar / 2.3 x 10-2 Torr 3 x 10-2 mbar / 2.3 x 10-2 Torr 3 x 10-2 mbar / 2.3 x 10-2 Torr
Ultimate pressure GB II 1.2 x 10-2 mbar / 9.1 x 10-2 Torr 1.0 x 10-1 mbar / 7.5 x 10-2 Torr 6 x 10-2 mbar / 4.6 x 10-2 Torr 6 x 10-2 mbar / 4.6 x 10-2 Torr
Ultimate pressure with Fomblin® 2.0 x 10-2 mbar / 1.5 x 10-2 Torr 2.0 x 10-2 mbar / 1.5 x 10-2 Torr 2 x 10-2 mbar / 1.5 x 10-2 Torr 2 x 10-2 mbar / 1.5 x 10-2 Torr
Max inlet pressure for water vapour 80 mbar / 60 Torr 50 mbar / 38 Torr 38 mbar / 28.5 Torr 32 mbar / 24 Torr
Max water vapour pumping rate – GB I 60 gh-1 60 gh-1 60 gh-1 60 gh-1
Max water vapour pumping rate – GB II 220 gh-1 220 gh-1 220 gh-1 220 gh-1
Max allowed outlet pressure 1 bar gauge / 14 psig 0.2 bar gauge / 2.8 psig 0.2 bar gauge / 2.8 psig 0.2 bar gauge / 2.8 psig
Max allowed inlet and gas ballast pressure 0.5 bar gauge / 7 psig 0.5 bar gauge / 7 psig 0.5 bar gauge / 7 psig 0.5 bar gauge / 7 psig
Motor power 50/60Hz 250 / 300W 250 / 300W 450 / 550W 450 / 550W
Power connector 1-ph IEC EN60320 C13 IEC EN60320 C13 IEC EN60320 C13 IEC EN60320 C13
Nominal rotation speed 50/60Hz 1500 / 1800rpm 1500 / 1800rpm 1500 / 1800rpm 1500 / 1800rpm
Weight (without oil) 23.3 kg / 51.26 lb 23.2 kg / 51.04 lb 26 kg / 57.2 lb 26.3 kg / 57.86 lb
Oil capacity min/max 0.42/0.7 litres 0.42/0.7 litres 0.45/0.7 litres 0.65 / 1 litres
Recommended oil Ultragrade 19 Ultragrade 19 Ultragrade 19 Ultragrade 19
Inlet flange NW25 NW25 NW25 NW25
Exhaust flange NW25 NW25 NW25 NW25
Noise level 48 dB(A) @ 50 Hz 48 dB(A) @ 50 Hz 48 dB(A) @ 50 Hz 48 dB(A) @ 50 Hz
Electrical Supply 1 Ph, 100-120/200-230 VAC 50/60 Hz 1 Ph, 100-120/200-230 VAC 50/60 Hz 1 Ph, 100-120/200-230 VAC 50/60 Hz 1 Ph, 100-120/200-230 VAC 50/60 Hz
Operating temperature range 12 – 40 °C 12 – 40 °C 12 – 40 °C 12 – 40 °C