Description

Product Information

The Edwards RV3 A65201903 rotary vane vacuum pump is a high-performance mechanical pump that delivers excellent ultimate vacuum pressure with high pumping speeds and superior vapor handling capabilities, ideal for R&D and scientific applications. This used unit is in very good condition with minor cosmetic blemishes from normal use. Operating at a noise level of 48 dBA, it offers a quiet work environment and reliable performance with features like fast-acting inlet valves for anti-suck back protection and a three-position gas ballast for optimized pumping efficiency under various conditions. Suitable for applications such as analytical instruments, leak detection, and freeze drying.

Key Features

Tested to specifications with ultimate vacuum pressure at 2 microns
High reliability with fast-acting inlet valve for anti-suck back protection
Quiet operation at 48 dB(A)
Three-position gas ballast for optimized performance
Universal motor for wide voltage and frequency range
NW25 inlet and outlet connections

Specifications

Voltage: 120V, Frequency: 50Hz/60Hz
Ultimate pressure: 2.0 x 10-3 mbar / 1.5 x 10-3 Torr
Motor power 50/60Hz: 450 / 550W
Noise level: 48 dB(A) / 50 Hz
Max inlet pressure for water vapour: 80 mbar / 60 Torr
Max water vapour pumping rate GB I: 60 gh-1, GB II: 220 gh-1
Oil capacity min/max: 0.42/0.7 litres
Nominal rotation speed 50/60Hz: 1500 / 1800rpm

Weight

Imperial: 68.4 Pounds

Metric: 31.03 Kilograms

Shipping Dimensions

Imperial: 20.4 lb x 8.4 lb x 12.0 lb

Metric: 51.82 cm x 21.34 cm x 30.48 cm

Harmonized Code

84141000

Harmonized Code Details

84141000: Vacuum pumps. This code is applied due to the equipment’s primary function as a vacuum pump, which fits within the mechanical appliance category.