EDWARDS RV12 RV rotary vane pumps A655-01-903 29 kg

EDWARDS

Type: RV12

EDWARDS RV12 RV Rotary Vane Pumps

Application Examples:

Analytical devices
Ultrahigh-speed centrifuges
Coating
Degassing/Curing of oil/Epoxy resin
Distillation, extraction, and filtration systems
Freeze drying
Melting furnaces
Filling and emptying gas cylinders
Gel drying
Glove boxes, ovens
Table vacuum devices for laboratory use
Helium leak detectors
Lock systems and transfer chambers
Production in refrigeration technology
Research and development
Rotary and centrifugal evaporators
Scanning electron microscopes (SEM)
SEM/FIB (Ion beam repair)
Solvent recovery
Scientific surface analysis devices
Forepumps for turbomolecular pumps

Technical Data:
Nominal pumping speed
50 Hz 14.2 m3h-1/ 8.4 ft3min-1
60 Hz 17 m3h-1/10 ft3min-1
Pumping speed (Pneurop 6602)
  50 Hz 12 m3h-1/ 7.1 ft3min-1
  60 Hz 14.2 m3h-1/ 8.4 ft3min-1
Ultimate vacuum 2 x 10-3 mbar/1.5 x 10-3 Torr
Ultimate vacuum GB I 3 x 10-2 mbar/2.3 x 10-2 Torr
Ultimate vacuum GB II  6 x 10-2 mbar / 4.6 x 10-2 Torr
Ultimate vacuum with Fomblin 2 x 10-2 mbar/1.5 x 10-2 Torr
Maximum inlet pressure for water vapor 32 mbar/ 24 Torr
Maximum water vapor capacity – GB I 60 gh-1
Maximum water vapor capacity – GB II 220 gh-1
Maximum outlet pressure 0.2 bar measured/2.8 psig
Maximum inlet and gas ballast pressure 0.5 bar measured/7 psig
Motor power 50/60 Hz 450/550 W
Power plug, single-phase IEC EN60320 C13
Rated speed 50/60 Hz 1500/1800 rpm
Weight (without oil) 29 kg/63.8 lb
Minimum/Maximum oil capacity 0.65/1 liter
Recommended oil Ultragrade 19
High vacuum flange DN25KF
Exhaust flange DN25KF
Sound pressure level 48 dB (A) at 50 Hz
Operating temperature range 12 to 40 °C

Weight: 29 kg

Condition: used

Scope of delivery: (See image)

(Changes and errors in the technical data are reserved!)

We would be happy to answer any further questions by phone.