The Edwards E2M28 Rotary Vane Vacuum Pump offers excellent ultimate pumping speed while providing quiet operation. With outstanding vapor handling capabilities, the E2M28 is a reliable and versatile 208V vacuum pump.
There are a multitude of applications for the Edwards E2M28, including use with sterilization, mass spectrometry, lasers, vacuum distillation, epoxy degassing, brake line evacuation, freeze drying, space research, refrigeration dehydration, vacuum ovens, backing combinations, thin film coating, and other vacuum processes.
Manufacture Specifications
Max water vapor inlet pressure
22.5 torr (30 mbar)
Max allowed pressure at outlet
0.5 bar gauge/7 psig
Max water vapor capacity
700 grams/hour
Operating temperature range
54F to 104F (12C to 40C)
Oil capacity
Minimum 1.4 quart (1.3 L), maximum 1.6 quart (1.5 L)
Oil type
Ultragrade 19
Nominal rotation speed
1400/1720 rpm
Noise level
57 dB(A)
Inlet connection
NW25/KF25
Outlet connection
Nozzle 15mm external removable from 3/4 in BSP tapped hole
Additional Prep Fees May Apply