Welch Gem 1.0 Vacuum Pump 8890A Direct Drive Vacuum dual stage rotary vane - $345 - (Fairfax, VT)

This Welch Gem 1.0 Vacuum Pump 8890A is in real good condition and guaranteed to functions 100%. It came from a local lab complete plant closure 0121 From the manufacturer : The Welch 8890A, GEM 1.0 is a durable vacuum pump with a superior vapor handling capability. The Welch 8890A, Direct Drive Vacuum dual stage rotary vane mechanical vacuum pump offers an excellent ultimate pressure of 1x10-1 Torr. These pumps are commonly used for vacuum furnace evacuation, backing turbomolecular pumps, backing diffusion pumps, rotary evaporation, refrigeration system evacuation, epoxy degassing, vacuum sterilization, backing mass spectrometers, freeze drying, vacuum centrifugal applications, vacuum distillation, space research, and other vacuum processes. This pump also is well suited for use in gas analyzers, continuous gas-flow lasers, general-purpose drying, and similar uses where a middle-range vacuum level is required. It is a good replacement for diaphragm (membrane) and water aspirator pumps. Its unique, patented technology permits pumping at any pressure range from O.1 mm Hg (100 microns) to atmospheric. At these higher pressures, the pump uses the gas it is pumping to remove heat. Rotary-vane pumps typically run hotter at these pressures, due to greater frictional forces. This Welch 8890A Direct Drive Vacuum pumps have a pumping speed displacement of 1.1 CFM, operate on 115 VAC, 0121

Posted in Fairfax, VT, Business for Sale
From ebay.com - 1 month ago