Edwards A65501906 RV12 Dual Stage 10 CFM Rotary Vane Vacuum Pump 115V – Government Lab Enterprises
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Edwards Vacuum

Edwards A65501906 RV12 Dual Stage 10 CFM Rotary Vane Vacuum Pump 115V or 220V

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  • Regular price $3,848.50

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Edwards A65501906 RV12 Dual Stage 10 CFM Rotary Vane Vacuum Pump 115V or 220V

Manufacturer: Edwards Vacuum

Model: RV12

Condition: New. Ships directly from the manufacturer.

Estimated lead time: Typically ships in 2-4 weeks from acceptance of order. 

Includes:

  • Edwards RV12 two stage vacuum pump
  • 1 litre of Ultragrade 19 oil,
  • Inlet filter
  • O-ring.

Fomblin® must be purchased separately for PFPE RV pumps.

Features:

  • 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.

Applications

  • Analytical instruments
  • Centrifuges, ultra-high speed
  • Coating
  • Degassing/curing - oil, epoxy resin
  • Distillation/extraction/filtration
  • Freeze drying
  • Furnaces
  • Gas bottle filling/emptying
  • Gel drying
  • Glove boxes, ovens
  • Laboratory bench top vacuum
  • Leak detectors, Helium
  • Load locks and transfer chambers
  • Refrigeration manufacture
  • Research and development
  • Rotary, centirfugal evaporators
  • Scanning electron microscopes - SEM
  • SEM/FIB (ion beam repair)
  • Solvent recovery
  • Surface science instruments
  • Turbomolecuar backing pumps

Specifications

Displacement  
  50Hz 14.2 m3h-1 / 8.4 ft3min-1
  60Hz 17 m3h-1 / 10 ft3min-1
Speed (Pneurop 6602)  
  50Hz 12 m3h-1 / 7.1 ft3min-1
  60Hz 14.2 m3h-1 / 8.4 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 32 mbar / 24 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) 29 kg / 63.8 lb
Oil capacity min/max 0.65 / 1 litres
Recommended oil Ultragrade 19
Inlet flange NW25
Exhaust flange NW25
Noise level 48 dB(A) @ 50 Hz
Operating temperature range 12 – 40 °C

Documents/Videos

Edwards RV Series Vacuum Pumps Brochure

Edwards Oil Sealed Rotary Vane Pumps by David Goodwin-Video