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Edwards E2M28 Two Stage Vacuum Pump - REBUILT

Manufacturer Part Number: A37315903
Price: $2,300.00
Quantity:
Edwards E2M28 Two Stage Vacuum Pump - REBUILT
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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 / E2M30

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

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Edwards E2M28 Two Stage Rotary Vane Vacuum Pump - REBUILT

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