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Edwards Vacuum Pump RV8 6 cfm NEW A65401906 115V 1PH

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SKU: 40.22621.01

OIL : .8 QT / .75L

Additional information

Weight 75 lbs
Level of Vacuum

CFM / L/M (Displacement)

Inlet / Exhaust




All high vacuum pumps rebuilt and sold through AVAC have been completely disassembled, cleaned, re-machined and carefully inspected for wear by our factory trained technicians. Units are assembled with new vanes, shaft seals, exhaust valves, gaskets, springs, oil distribution valves and bearings prior to undergoing an extended performance test to meet or exceed OEM specifications. All pumps are then painted, detailed, and pass a final quality assurance inspection prior to shipping. A final test certificate is provided with each pump, which will be covered with a one-year warranty.

To meet the requirements for high throughputs with low ultimate vacuum, Edwards has developed a totally new concept in rotary vacuum pumps: The world's first dual-mode pump.

The unique dual-mode action allows you to easily configure the unit to pump very high gas loads and also achieve excellent vacuum - all from a single pump. In most cases it increases performance at significantly reduced noise levels.

This unique performance is matched by innovative design features including a cartridge based pumping mechanism incorporating advanced new materials, a fully featured Edwards motor and a fast acting inlet valve to seal the pump for suck-back protection.

The pumps are easy to install, use and maintain with superior built quality to give lowest cost of ownership. To build a pump this advanced, Edwards has invested heavily in state-of-the-art manufacturing and assembly technology in a dedicated ISO9001 factory.

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Edwards RV - easy to install, use and maintain

Installation is easy as all Edwards RV pumps feature a special dual voltage, dual frequency motor with an IEC mains input socket. Simply plug in the appropriate cable. No need for hard wiring. An on/off switch controls the pump.

The motor voltage is determined by a simple rocker switch, enabling the pump to be easily configured for use internationally.

All controls are clearly marked and have large finger grips for ease of use. Inlet and outlet are both fitted with standard NW25 flanges.

  • Selectable dual mode
  • High vacuum for best pressure
  • High throughput mode for continuous inlet pressure above 50 mbar
  • Easy to use gas ballast
  • ON-OFF switch on pump
  • Low Noise Level: 48 dbA
  • All pumps factory tested and certified
  • Easy to service and maintain

Edwards Vacuum Pump RV8 6 cfm NEW A65401906 115V 1PH Specifications


Specifications Hz  Units  RV 8 
Peak pumping speed 60 cfm 5.9
  50 m3/h 8.5
Ultimate pressure (Total) 60 Torr 1.5 x 10-3
  50 mbar 2.0 x 10-3
Ultimate pressure GB I (Total) 50/60 Torr 2.3 x 10-2
  - mbar 3.0 x 10-2
Ultimate pressure GB II (Total) 50/60 Torr 4.6 x 10-2
  - mbar 6.0 x 10-2
High throughput mode 50/60 Torr 2.3 x 10-2
  - mbar 3.0 x 10-2
Water vapor tolerance - Torr 38
  - mbar 60
Water vapor capacity - GB I - g/h 60
Water vapor capacity - GB II - g/h 220
Motor rating 1 phase (nominal) 60 W 550
  50 W 450
Motor rating 3 phase - W -
Nominal rotation speed 60 rpm 1800
  50 rpm 1500
Weight - lb 57
  - kg 26
Length - inch 18.5
  - mm 470
Width - inch 6.2
  - mm 158
Height - inch 8.9
  - mm 225
Oil capacity - liters 0.75
Inlet flange - - NW25
Exhaust flange - - NW25
Noise level 50 dBA 48
Operating temperature range - °C 12 to 40

Click Below for Specification Sheet

RV Rotary Vane Pumps