Home > Vacuum Pumps > Rotary Vane > Edwards > E2M - REBUILT > Edwards E2M28 Two Stage Vacuum Pump - REBUILT

Edwards E2M28 Two Stage Vacuum Pump - REBUILT

Manufacturer Part Number: A37315903
Price: $2,700.00
Edwards E2M28 Two Stage Vacuum Pump - REBUILT
Click Image to Enlarge

Edwards E2M28 Two Stage Rotary Vane Vacuum Pump - REBUILT

The Edwards E2M and E1M pumps are two stage, direct drive, sliding vane, oil sealed pumps. The drive is provided through a flexible coupling by a single or three phase air cooled motor. If the requested voltage is not in stock then we will purchase a new motor and split the cost with you. They run on various vacuum pump oils.

Questions? Please call our toll free number at 866-332-0500 or send an email to our sales team!

Edwards E2M28

Displacement (swept volume)
    50 Hz 32.2 m3h-1 / 19 ft3min-1
    60 Hz 38.9 m3h-1 / 22.3 ft3min-1
Speed (Pneurop 6602)
    50 Hz 27.5 m3h-1 / 16.2 ft3min-1
    60 Hz 33.0 m3h-1 / 19.5 ft3min-1
Ultimate vacuum (total pressure)
    w/out gas ballast 1 x 10-3 mbar / 7.5 x 10-4 Torr
    w/ gas ballast 1.5 x 10-2 mbar / 1.1 x 10-2 Torr
    w/ Fomblin® 1 x 10-2 mbar / 7.5 x 10-3 Torr
Inlet connection NW25 flange
Outlet connection Nozzle 15 mm external diameter removable from 3/4" BSP tapped hole
Maximum permitted pressure at outlet 0.5 bar gauge / 7 psig
Maximum inlet pressure for water vapour     30 mbar / 23 Torr
Maximum water vapour pumping rate 0.7 kg h-1
Motor power 50/60 Hz 0.75 kW / 0.90 kW
Nominal rotational speed 50/60Hz 1,440/1,720 rpm
Power connector IEC EN60320 C19
Operating temperature range 13 - 40°C
Weight 44 kg / 97 lbs
Noise 57 dB(A) @ 50 Hz
Oil capacity - maximum 1.5 litre
Oil capacity - minimum 1.2 litre
Recommended oil Ultragrade 19

Request for Quote

Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs. Please follow the above link, and fill out the quote form.

Edwards E2M28 Two Stage Rotary Vane Vacuum Pump - REBUILT

A37310940 / A373-10-940  E2M28  universal three-phase
A37315903 / A373-15-903  E2M28  220-240V 50/60Hz single-phase
A37316903 / A373-16-903  E2M28  220-240V 50/60Hz 1-phase
A37317984 / A373-17-984  E2M28  115/200-230V 50/60Hz 	
A37324904 / A373-24-904  E2M28  100/200V 50/60Hz 1-phase Agilent