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Edwards E2M28 Rotary Vane Vacuum Pump, with IEC60320 connector fitted, Hydrocarbon Oil, Dual Stage, 115/200-230 V, Single Phase, 50/60 Hz, A373-179-84
Item#: PN15719 Mfr Part#: A37317984 Manufacturer: Edwards Vacuum
Condition: New
New Edwards E2M28 Rotary Vane Vacuum Pump, with IEC60320 connector fitted, Hydrocarbon Oil, Dual Stage, 115/200-230 V, Singe Phase, 50/60 Hz, A37317984

Features:
  • Displacement (swept volume) 50 Hz 32.2 m3h-1 / 19 ft3min-1
  • 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
  • Ultimate vacuum (total pressure) without gas ballast 1 x 10-3 mbar / 7.5 x 10-4 Torr
  • Inlet connection NW25 flange

PRICE: $6,750.00
WEB SAVINGS: $343.00
YOU PAY: $6,407.00
Item#: PN15719 Mfr Part#: A37317984
Edwards E2M28 Rotary Vane Vacuum Pump, with IEC60320 connector fitted, Hydrocarbon Oil, Dual Stage, 115/200-230 V, Single Phase, 50/60 Hz, A373-179-84
Item#: PN15719 Mfr Part#: A37317984 Manufacturer: Edwards Vacuum

Edwards E2M28 Rotary Vane Vacuum Pump, with IEC60320 connector fitted, Hydrocarbon Oil, Dual Stage, 115/200-230 V, Singe Phase, 50/60 Hz, A37317984

 

Edwards E2M28 Overview:


The E2M28 Rotary Vane Pump is a two-stage, direct drive, sliding vane pump. The pump is oil-sealed and designed for reliable, long-term operation in both laboratory and industrial environments. The pump is a free-standing unit. The drive is provided through a flexible coupling by a single-phase or three-phase (four pole) motor.

The motors are totally enclosed and are cooled by the motor-cooling fan which directs air along the motor fins.

The single-phase motors have a thermal overload device. When the motor is too hot, the thermal overload device switches off the pump. The thermal overload device has an automatic reset; when the motor cools down, the device resets and the motor will restart. The single phase motors have an on/off switch.

An oil pressure system lubricates the pump shaft bearing surfaces and rotor sealing faces. The pump has an oil distribution valve which prevents discharge of oil to the pump interior (suckback) after the pump stops. The pumping chambers are air-tight, so this arrangement prevents air suckback unless the gas-ballast valve is open.

You can inspect the level and condition of oil in the oil box reservoir through the oil sight-glass. An oil filler-plug is fitted to the top of the oil box. The pump has an oil drain-plug to allow gravity oil drain.

The pump has an inlet-port, outlet nozzle and gas-ballast control. The pump is mounted on an aluminum alloy baseplate on rubber pads.

 

Edwards E2M28 Rotary Vane Vacuum Pump Applications:


  • Analytical instruments - LCMS
  • Automotive
  • Beam lines and high energy physics
  • Centrifuges, ultra-high speed
  • Coating
  • Cryogenics
  • Degassing/curing - oil, epoxy resin
  • Distillation/extraction/filtration
  • Freeze drying
  • Furnaces
  • Gas bottle filling/emptying
  • Gel drying
  • Glove boxes, ovens
  • Laboratory bench top vacuum
  • Lasers, gas recovery and re-circulation
  • Leak detectors, Helium
  • Load locks and transfer chambers
  • Refrigeration manufacture
  • Rotary, centrifugal evaporators
  • Solvent recovery
  • Surface science instruments
  • Turbomolecular backing pumps

 

Edwards E2M28 Rotary Vane Vacuum Pump Features:


  • The pump is designed for reliable, long‑term operation. 
  • Thermal overload device prevents overheating (single phase only). 
  • The drive is provided through a flexible coupling by a single‑phase or three‑phase (four pole) motor. 
  • The motors are totally enclosed and are cooled by the motor cooling fan. 
  • Full height O ring sealed oil sight glass for easy checking of oil level and condition. 
  • Large sight glass and operating oil range. 
  • IE3 energy efficient 3 phase motor used with E2M28.

 

Edwards E2M28 Dimensions:


Edwards E2M28 Dimensions, A37317984


A&J Vacuum also repair / rebuild and service all Edwards E2M1.5, E2M2, E2M5, E2M8, E2M12, E2M28 Series Vacuum Pumps  along with all other Edwards  Turbo Pumps, Edwards Dry Pumps, Edwards Scroll Pumps and all other Edwards Vacuum Rotary Vane pumps. Please contact us for information on service program or click here http://www.ajvs.com/service.php to go to our Service page. We also offer Emergency service upon request. For more information Please contact A&J Vacuum Services at 973-249-0854.

This item is non-returnable/non-refundable

Edwards E2M28 Rotary Vane Vacuum Pump, with IEC60320 connector fitted, Hydrocarbon Oil, Dual Stage, 115/200-230 V, Singe Phase, 50/60 Hz, A37317984

 

Edwards E2M28 Technical Data:


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
60Hz 33.0 m3h-1 / 19.5 ft3min-1
Ultimate vacuum (total pressure)  
without gas ballast 1 x 10-3 mbar / 7.5 x 10-4 Torr
with gas ballast 1.5 x 10-2 mbar / 1.1 x 10-2 Torr
with Fomblin® 1 x 10-2 mbar / 7.5 x 10-3 Torr
Inlet connection NW25 flange
Outlet connection** Nozzle 15 mm external Ø removable from 3/4 in BSP tapped hole
Max allowed pressure at outlet 0.5 bar gauge / 7 psig
Max inlet pressure for water vapour 30 mbar / 23 Torr
Max water vapour pumping rate 0.7 kg h-1
Operating temperature range 13 – 40 °C
Nominal rotation speed 1440 / 1720 rpm
Motor power 50 Hz 0.75 kW
Motor power 60 Hz 0.90 kW
Power Connector 1-ph* IEC EN60320 C19
Weight 44 kg / 97 lbs
Noise 57 dB(A) @ 50 Hz
Oil capacity - max 1.5 litre
Oil capacity - min 1.2 litre
Recommended oil (supplied) Ultragrade 19

A&J Vacuum also repair / rebuild and service all Edwards E2M1.5, E2M2, E2M5, E2M8, E2M12, E2M28 Series Vacuum Pumps  along with all other Edwards  Turbo Pumps, Edwards Dry Pumps, Edwards Scroll Pumps and all other Edwards Vacuum Rotary Vane pumps. Please contact us for information on service program or click here http://www.ajvs.com/service.php to go to our Service page. We also offer Emergency service upon request. For more information Please contact A&J Vacuum Services at 973-249-0854.

Edwards Vacuum E2M28 Rotary Vane Pump Overview
Name
Price
>
Item#:
PN00838
Mfr Part#:
A13305000
$875.00
$2,604.00
$167.00
>
Item#:
PN07274
Mfr Part#:
37301800ED
$526.00
$153.00
$42.50
Name
Price
$1,850.00
$268.00
$79.95
$3,429.00
Item#:
PN16566
Mfr Part#:
A50507000
$57.83
| Service and Repair
We can repair your:
  • Turbo Pumps
  • Rotary Vane Pumps
  • Dry Vacuum Pumps
  • Leak Detectors
  • Scroll Dry Pumps
  • Vacuum Boosters
  • Diaphragm Dry Pumps
You trusted worldwide leader of High Vacuum equipment!
Call us for your free repair estimate!
973-249-0854

A & J Vacuum Services provides repair service for all types of High Vacuum equipment. We perform Turbomolecular Pump repair, Turbo Pump Repair, Dry Pump repair, Vacuum Pump repair, Mass Spectrometer repair, Rotary Vane Pump repair, Vacuum Booster repair, and Leak detector repair. Our highly trained technicians have years of experience and guarantee the highest quality service.

We operate at our own full service repair facility in Clifton, NJ. We have invested in state-of-the-art equipment including; complete line of decontamination, cleaning, drying, balancing, vibration analysis and software to minimize failures. Our in-house machine shop is capable of machining various components, prototypes and housing conversions as needed.

We support all major manufacturers including Pfeiffer Vacuum, Alcatel / Adixen, Edwards Vacuum, Varian, Oerlikon / Leybod Vacuum, Vacuubrand, and Agilent Technologies.

Repair Steps

  1. Full incoming inspection and run up time check, vibration check, drive inspection.
  2. Full disassembly, decontamination and cleaning.
  3. Pump is balanced utilizing state-of-the-art equipment from the world leader in equipment balancing and analysis to reduce noise and vibrations and extend bearings life.
  4. Assembly and replacement of all necessary parts such as shafts, bushings, bearings, sleeves, O-rings, gaskets, seals, wicks, etc. Only parts that meet or surpass OEM specifications are used to ensure dependable highest quality service and long pump life.
  5. Final test and leak check. The pump in fully assembled condition is checked for vacuum seal. Leak test to 1 x 10-9 Mbar l/s. Vibrations are analyzed and test data is digitally recorded.

Every pump and instrument is extensively tested for 48 hours. During our final tests, we monitor total pressure, temperature, vibration and noise level utilizing newest testing technologies and techniques specified by OEM. Upon request, we can provide our customers with a pump down graph. Call us for your free repair estimate at 1-973-249-0854.

Overview

Edwards E2M28 Rotary Vane Vacuum Pump, with IEC60320 connector fitted, Hydrocarbon Oil, Dual Stage, 115/200-230 V, Single Phase, 50/60 Hz, A373-179-84
Item#: PN15719 Mfr Part#: A37317984 Manufacturer: Edwards Vacuum

Edwards E2M28 Rotary Vane Vacuum Pump, with IEC60320 connector fitted, Hydrocarbon Oil, Dual Stage, 115/200-230 V, Singe Phase, 50/60 Hz, A37317984

 

Edwards E2M28 Overview:


The E2M28 Rotary Vane Pump is a two-stage, direct drive, sliding vane pump. The pump is oil-sealed and designed for reliable, long-term operation in both laboratory and industrial environments. The pump is a free-standing unit. The drive is provided through a flexible coupling by a single-phase or three-phase (four pole) motor.

The motors are totally enclosed and are cooled by the motor-cooling fan which directs air along the motor fins.

The single-phase motors have a thermal overload device. When the motor is too hot, the thermal overload device switches off the pump. The thermal overload device has an automatic reset; when the motor cools down, the device resets and the motor will restart. The single phase motors have an on/off switch.

An oil pressure system lubricates the pump shaft bearing surfaces and rotor sealing faces. The pump has an oil distribution valve which prevents discharge of oil to the pump interior (suckback) after the pump stops. The pumping chambers are air-tight, so this arrangement prevents air suckback unless the gas-ballast valve is open.

You can inspect the level and condition of oil in the oil box reservoir through the oil sight-glass. An oil filler-plug is fitted to the top of the oil box. The pump has an oil drain-plug to allow gravity oil drain.

The pump has an inlet-port, outlet nozzle and gas-ballast control. The pump is mounted on an aluminum alloy baseplate on rubber pads.

 

Edwards E2M28 Rotary Vane Vacuum Pump Applications:


  • Analytical instruments - LCMS
  • Automotive
  • Beam lines and high energy physics
  • Centrifuges, ultra-high speed
  • Coating
  • Cryogenics
  • Degassing/curing - oil, epoxy resin
  • Distillation/extraction/filtration
  • Freeze drying
  • Furnaces
  • Gas bottle filling/emptying
  • Gel drying
  • Glove boxes, ovens
  • Laboratory bench top vacuum
  • Lasers, gas recovery and re-circulation
  • Leak detectors, Helium
  • Load locks and transfer chambers
  • Refrigeration manufacture
  • Rotary, centrifugal evaporators
  • Solvent recovery
  • Surface science instruments
  • Turbomolecular backing pumps

 

Edwards E2M28 Rotary Vane Vacuum Pump Features:


  • The pump is designed for reliable, long‑term operation. 
  • Thermal overload device prevents overheating (single phase only). 
  • The drive is provided through a flexible coupling by a single‑phase or three‑phase (four pole) motor. 
  • The motors are totally enclosed and are cooled by the motor cooling fan. 
  • Full height O ring sealed oil sight glass for easy checking of oil level and condition. 
  • Large sight glass and operating oil range. 
  • IE3 energy efficient 3 phase motor used with E2M28.

 

Edwards E2M28 Dimensions:


Edwards E2M28 Dimensions, A37317984


A&J Vacuum also repair / rebuild and service all Edwards E2M1.5, E2M2, E2M5, E2M8, E2M12, E2M28 Series Vacuum Pumps  along with all other Edwards  Turbo Pumps, Edwards Dry Pumps, Edwards Scroll Pumps and all other Edwards Vacuum Rotary Vane pumps. Please contact us for information on service program or click here http://www.ajvs.com/service.php to go to our Service page. We also offer Emergency service upon request. For more information Please contact A&J Vacuum Services at 973-249-0854.

Edwards E2M28 Rotary Vane Vacuum Pump, with IEC60320 connector fitted, Hydrocarbon Oil, Dual Stage, 115/200-230 V, Singe Phase, 50/60 Hz, A37317984

 

Edwards E2M28 Technical Data:


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
60Hz 33.0 m3h-1 / 19.5 ft3min-1
Ultimate vacuum (total pressure)  
without gas ballast 1 x 10-3 mbar / 7.5 x 10-4 Torr
with gas ballast 1.5 x 10-2 mbar / 1.1 x 10-2 Torr
with Fomblin® 1 x 10-2 mbar / 7.5 x 10-3 Torr
Inlet connection NW25 flange
Outlet connection** Nozzle 15 mm external Ø removable from 3/4 in BSP tapped hole
Max allowed pressure at outlet 0.5 bar gauge / 7 psig
Max inlet pressure for water vapour 30 mbar / 23 Torr
Max water vapour pumping rate 0.7 kg h-1
Operating temperature range 13 – 40 °C
Nominal rotation speed 1440 / 1720 rpm
Motor power 50 Hz 0.75 kW
Motor power 60 Hz 0.90 kW
Power Connector 1-ph* IEC EN60320 C19
Weight 44 kg / 97 lbs
Noise 57 dB(A) @ 50 Hz
Oil capacity - max 1.5 litre
Oil capacity - min 1.2 litre
Recommended oil (supplied) Ultragrade 19

A&J Vacuum also repair / rebuild and service all Edwards E2M1.5, E2M2, E2M5, E2M8, E2M12, E2M28 Series Vacuum Pumps  along with all other Edwards  Turbo Pumps, Edwards Dry Pumps, Edwards Scroll Pumps and all other Edwards Vacuum Rotary Vane pumps. Please contact us for information on service program or click here http://www.ajvs.com/service.php to go to our Service page. We also offer Emergency service upon request. For more information Please contact A&J Vacuum Services at 973-249-0854.

Edwards Vacuum E2M28 Rotary Vane Pump Overview
Name
Price
Item#:
PN00838
Mfr Part#:
A13305000
$875.00
Item#:
PN07274
Mfr Part#:
37301800ED
$526.00
$153.00
Name
Price
$1,850.00
$268.00
$79.95
$3,429.00
Item#:
PN16566
Mfr Part#:
A50507000
$57.83
We can repair your:
  • Turbo Pumps
  • Rotary Vane Pumps
  • Dry Vacuum Pumps
  • Leak Detectors
  • Scroll Dry Pumps
  • Vacuum Boosters
  • Diaphragm Dry Pumps
You trusted worldwide leader of High Vacuum equipment!
Call us for your free repair estimate!
973-249-0854

A & J Vacuum Services provides repair service for all types of High Vacuum equipment. We perform Turbomolecular Pump repair, Turbo Pump Repair, Dry Pump repair, Vacuum Pump repair, Mass Spectrometer repair, Rotary Vane Pump repair, Vacuum Booster repair, and Leak detector repair. Our highly trained technicians have years of experience and guarantee the highest quality service.

We operate at our own full service repair facility in Clifton, NJ. We have invested in state-of-the-art equipment including; complete line of decontamination, cleaning, drying, balancing, vibration analysis and software to minimize failures. Our in-house machine shop is capable of machining various components, prototypes and housing conversions as needed.

We support all major manufacturers including Pfeiffer Vacuum, Alcatel / Adixen, Edwards Vacuum, Varian, Oerlikon / Leybod Vacuum, Vacuubrand, and Agilent Technologies.

Repair Steps

  1. Full incoming inspection and run up time check, vibration check, drive inspection.
  2. Full disassembly, decontamination and cleaning.
  3. Pump is balanced utilizing state-of-the-art equipment from the world leader in equipment balancing and analysis to reduce noise and vibrations and extend bearings life.
  4. Assembly and replacement of all necessary parts such as shafts, bushings, bearings, sleeves, O-rings, gaskets, seals, wicks, etc. Only parts that meet or surpass OEM specifications are used to ensure dependable highest quality service and long pump life.
  5. Final test and leak check. The pump in fully assembled condition is checked for vacuum seal. Leak test to 1 x 10-9 Mbar l/s. Vibrations are analyzed and test data is digitally recorded.

Every pump and instrument is extensively tested for 48 hours. During our final tests, we monitor total pressure, temperature, vibration and noise level utilizing newest testing technologies and techniques specified by OEM. Upon request, we can provide our customers with a pump down graph. Call us for your free repair estimate at 1-973-249-0854.


Contact
address
A&J Vacuum Services
16 Somerset Place, Clifton, NJ 07012
customer service
Customer Service
Phone: 973-249-0854, Fax: 973-249-0855
working hours
Service Hours
8:00am to 5:00pm, Monday thru Friday EST
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