Edwards E2M28 Rotary Vane Vacuum Pump

Edwards E2M28 Vacuum PumpUltimate Vacuum1 x 10-3 mbar / 7.5 x 10-4 TorrInlet ConnectionNW25 FlangeDisplacement 38.9 m3h-1 / 22.3 ft 3min-1FeaturesQuiet operation ensures a more comfortable working environment, ideal for spaces where noise reduction is crucial.Features a compact, freestanding design for flexible use across various settings without requiring additional support.Proven reliable performance in a wide range of laboratory and industrial applications, showcasing its versatility and dependability.Incorporates a gas ballast valve, essential for effectively pumping vapor without condensation inside the vacuum pump.Built-in motor protection systems include cooling by an external fan and thermal overload protection that automatically resets.Maintenance is simplified with an O-ring sealed sight glass for easy monitoring of oil levels and conditions at a glance.Designed for effortless oil changes, featuring an oil drain port at the end of the oil box for convenient oil removal.Facilitates easy oil top-ups through a large filling port and a recessed top, minimizing spills and maintenance time.The EM range of oil‑sealed rotary pumps – renowned for their high ultimate vacuum, rapid pumping speed, quiet operation and ability to handle vapour – have become the industry standard for laboratory and light industrial applications. The pump is a freestanding unit with the drive provided through a flexible coupling by either a single‑phase or three‑phase (four pole) motor.Click Here to View Product VideoINCLUDED:The Edwards E2M28 Rotary Vane Vacuum Pumpincludes:Edwards Ultragrade 19 OilPower CordOperator’s ManualManufacturer’s Documentation1 Year Manufacturer’s WarrantyEdwards E2M28 Vacuum Pump Technical SpecificationsDisplacement (sweptvolume) 50 Hz32.2 m3h-1 / 19ft3min-160 Hz38.9 m3h-1 /22.3 ft 3min-1Speed (Pneurop 6602) 50 Hz27.5 m3h-1 /16.2 ft 3min-160Hz33.0 m3h-1 /19.5 ft 3min-1Ultimate vacuum(total pressure) without gas ballast1 x 10-3 mbar / 7.5x 10-4 Torrwith gas ballast1.5 x 10-2 mbar /1.1 x 10-2 Torrwith Fomblin®1 x 10-2 mbar / 7.5x 10-3 TorrInlet connectionNW25 flangeOutlet connectionNozzle 15 mmexternal Ø removable from 3/4 in BSP tapped holeMax allowed pressureat outlet0.5 bar gauge / 7psigMax inlet pressurefor water vapour30 mbar / 23 TorrMax water vapourpumping rate0.7 kg h-1Operatingtemperature range13 to 40°CNominal rotationspeed1440 / 1720 rpmMotor power 50 Hz0.75 kWMotor power 60 Hz0.90 kWPower Connector1-phIEC EN60320 C19Weight44 kg / 97 lbsNoise57 dB(A) @ 50 HzOil capacity – max1.5 litreOil capacity – min1.2 litreRecommended oil(supplied)Ultragrade 19ElectricalRequirements100-120V/208-230V, 50/60Hz (Pump shipped as 208-230V unless otherwise requested)Comparison of ModelsSpecificationsE1M18E2M0.7E2M1.5 (100-120V)E2M1.5 (230V)E2M18E2M18FX 115/230VE2M28Displacement 50Hz (m3h-1 / ft3min-1)20.5 / 12.10.9 / 0.51.8 / 11.8 / 120.5 / 12.120.5 / 12.132.2 / 19Speed 50Hz (Pneurop 6602) (m3h-1 / ft3min-1)17.0 / 100.75 / 0.41.6 / 0.81.6 / 0.817.0 / 1017.0 / 1027.5 / 16.2Ultimate Vacuum (mbar / Torr) without gas purge3 x 10-2 / 2.2 x 10-23.0 x 10-3 / 2.3 x 10-33 x 10-3 / 2.3 x 10-33 x 10-3 / 2.3 x 10-31 x 10-3 / 7.4 x 10-41 x 10-3 / 7.4 x 10-41 x 10-3 / 7.5 x 10-4Inlet ConnectionNW25NW10 flangeNW10 flangeNW10 flangeNW25NW25NW25 flangeWeight (kg / lbs)37 / 8210 / 2210 / 2210 / 2239 / 8639 / 8644 / 97Noise Level @ 50Hz (dB(A))57435454575757Electrical Requirements120V, 50-60 Hz100-120V, 50/60Hz100-120V, 50/60Hz200-230V, 50/60Hz120V, 50-60 Hz115/230V100-120V, 50/60HzRequest a Formal QuoteFrequently Purchased WithEdwards MF30 Outlet Mist FilterAdd to Cart”,”hasVariant”:[{“@id”:”/products/edwards-e2m28-rotary-vane-vacuum-pump?variant=52913635262831variant”,”@type”:”Product