Edwards RV8 two-stage rotary vane pump, 8.5 m³/h

The Edwards RV8 is a two-stage pump with 8.5 m³/h (50 Hz), ultimate vacuum 2.0×10⁻³ mbar, 0.75 L of Ultragrade 19 oil, weight 28 kg, NW25, noise 48 dB(A). Water vapour tolerance and high-throughput mode cover wet laboratory processes.

• Speed suited to instruments and mid-size chambers
• Gas ballast
• Compatible with the Edwards acoustic enclosure

• 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: 28 kg
• Oil: Ultragrade 19, 0.75 L

Application: Laboratories; vacuum systems; industry