Edwards RV12 two-stage rotary vane pump, 12 m³/h

The Edwards RV12 delivers 12 m³/h at 50 Hz with an ultimate pressure of 2.0×10⁻³ mbar. 1 L Ultragrade 19 charge, weight 29 kg, NW25 flanges. Used for freeze drying, SEM backing, load locks and systems where the RV8 is at its speed limit.

• Highest speed in the RV series
• Same NW25 interface
• High vacuum / throughput mode

• Technology: Oil-sealed, 2 stages
• Ultimate vacuum: 2.0×10⁻³ mbar
• Flange: NW25 / NW25
• Power: 450 W (1 ph, 50 Hz)
• Noise: 48 dB(A)
• Weight: 29 kg
• Oil: Ultragrade 19, 1.0 L

Application: Laboratories; vacuum systems; industry