Edwards RV12 Two-Stage Vacuum Pump – 230 V

Edwards RV12 Two-Stage Vacuum Pump – 230 V

The Edwards RV12 is a high-quality two-stage, oil-lubricated rotary vane pump designed for reliable and continuous vacuum applications in laboratories and industrial environments. The RV series is known for its robust construction, good vapor handling, and stable vacuum performance.

This version was manufactured in 2019 and is suitable for connection to a 230 V single-phase power supply. Thanks to the two-stage pump technology, the RV12 can achieve a deep final vacuum, making the pump widely applicable for vacuum filtration, rotary evaporators, vacuum dryers, and laboratory setups, among others. Key features

Edwards RV12 rotary vane vacuum pump

Two-stage design

Oil-lubricated

Robust and reliable construction

Good tolerance for vapor loads

Suitable for continuous operation

Single-phase version, 230 V

Year of manufacture 2019

Suitable for laboratory and industrial applications

Technical specifications

Specification Value

Brand Edwards

Model RV12

Type Two-stage rotary vane vacuum pump

Technology Oil-lubricated vane pump

Nominal pump capacity 12 m³/hour

Nominal flow rate approx. 10 m³/hour at 50 Hz

Final vacuum (gas ballast closed) approx. 0.01 mbar

Final vacuum (gas ballast open) approx. 0.8 mbar

Motor power approx. 0.55 kW

Motor Single-phase

Power supply 230 V, 50 Hz

Inlet NW25

Outlet NW25

Oil capacity approx. 0.7 liters

Year of manufacture 2019

Dimensions and weight

Length: 447 mm x Width: 172 mm x Height: 249 mm

Weight: approx. 22 kg