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Edwards E2M28 - REBUILT
Weight
97 lbs
Motor Power
1 hp
Pumping Speed
27.5 m3 /h
Ultimate Pressure
1 x 10-3 mbar
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? send an email to our sales team!
Displacement (swept volume)
50 Hz
32.2 m3 h-1 / 19 ft3 min-1
60 Hz
38.9 m3 h-1 / 22.3 ft3 min-1
Speed (Pneurop 6602)
50 Hz
27.5 m3 h-1 / 16.2 ft3 min-1
60 Hz
33.0 m3 h-1 / 19.5 ft3 min-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
Specifications
Type
Label
Description
Download
BOC Edwards E2M28 & E2M30 - REBUILT
Instruction Manual
Download
Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs.
Edwards MODEL E2M28 Two Stage Rotary Vane Vacuum Pump - REBUILT
CODE NO. A373-10-940 / A37310940 E2M28 universal three-phase
CODE NO. A373-15-903 / A37315903 E2M28 220-240V 50/60Hz single-phase
CODE NO. A373-16-903 / A37316903 E2M28 220-240V 50/60Hz 1-phase
A373-17-984 / A37317984 E2M28 115/200-230V 50/60Hz
A373-24-904 / A37324904 E2M28 100/200V 50/60Hz 1-phase Agilent
