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Edwards Vacuum Pump E2M275 206 cfm REBUILT w/ 1 Year Warranty

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SKU: 40.22604.02

Please Contact us for Shipping Rates OIL : 30 QT / 28 L

Additional information

Weight 495 lbs
New / Rebuilt

Level of Vacuum

CFM / L/M (Displacement)

Inlet / Exhaust


Power Options



All high vacuum pumps rebuilt and sold through AVAC have been completely disassembled, cleaned, re-machined and carefully inspected for wear by our factory trained technicians. Units are assembled with new vanes, shaft seals, exhaust valves, gaskets, springs, oil distribution valves and bearings prior to undergoing an extended performance test to meet or exceed OEM specifications. All pumps are then painted, detailed, and pass a final quality assurance inspection prior to shipping. A final test certificate is provided with each pump, which will be covered with a one-year warranty.

The EM range of oil-sealed rotary pumps - renowned for its high ultimate vacuum, rapid pumping speed, quiet operation and ability to handle vapor - has become the industry standard for laboratory applications. All pumps in the range are independently approved to UL and CSA standards.

EM Series Oil-Sealed Rotary Vane Vacuum Pumps 

EM Series pumps are rugged, mechanical oil-sealed pumps with speeds ranging from 0.7 to 28 m3/hr depending on model size and stage. Compact and quiet, they feature advanced lubrication circuits, high reliability, and accessories to suit your specific application needs.

  • Quiet Operation:
    Better Working Environment
  • Reliable Performance:
    Proven in a range of laboratory and industrial applications
  • Free standing unit and compact design:
    Flexibility of use
  • Gas ballast valve:
    Large vapor handling capacity

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Edwards Vacuum Pump E2M275 206 cfm REBUILT w/ 1 Year Warranty Specifications


Pump E2M275
50 Hz
292 m3h-1  / 172 ft3min-1
60 Hz350 m3h-1  / 206 ft3min-1
50 Hz
255 m3h-1  / 150 ft3min-1
60 Hz 306 m3h-1  / 180 ft3min-1
Number of stages 2
Ultimate vacuum (total pressure)
without gas ballast mbar / Torr
1.0 x 10-3 / 7.7 x 10-4
with gas ballast mbar / Torr5.0 x 10-3 / 3.8 x 10-3
Inlet connection ISO40ISO 6.3 blank flange with seal 
Outlet connection ISO 40 flange center tapped 1 1/2 inch BSP
Maximum permitted pressure at outlet0.5 bar gauge
Maximum inlet pressure for water vapour 12 mbar / 9 Torr
Maximum water vapor pumping rate 2.3 kg h-1  / 5.1 lb  h-1
Weight 225 kg / 495 lb
Motor protection ratingIP 44 
Motor power
50 Hz
60 Hz
7.5 kW / 10 hp
8.5 kW / 11 hp
Standard oil capacity
28 liter / 29.5 qt
19 liter / 20 qt
PFPE oil capacity
18 liter / 19 qt
7 liter / 7 qt
Recommended oilUltragrade 70
Noise level75 dB(A)

Click Below for Specification Sheet

EM Oil Sealed RotaryPumps