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Category of products: Edwards Vacuum
- Agilent Technologies / Varian
- Stokes Vacuum
- AJVS
- Thread Sealants
- Mounting Kits
- Leak Detectors
- Shipping Crates
- Cooling Water Circulators
- Laboratory Pipette Washers
- Laboratory Stirrers
- Muffle Furnace
- Rotary Evaporators
- Cold Traps
Found 8 products
Item#: PN15719 Mfr Part#: A37317984 Manufacturer: Edwards Vacuum
PRICE: $6,750.00
WEB SAVINGS: $343.00
YOU PAY: $6,407.00

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.


Condition: New
Item#: PN15720 Mfr Part#: A37315904 Manufacturer: Edwards Vacuum
PRICE: $7,500.00
WEB SAVINGS: $79.00
YOU PAY: $7,421.00

Edwards E2M28 Rotary Vane Vacuum Pump, Hydrocarbon Oil, Dual Stage, 100/200 V, Singe Phase, 50Hz, A37315904 

 

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, A37315904


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.


Condition: New
Item#: PN15721 Mfr Part#: A37310940 Manufacturer: Edwards Vacuum
This product has been discontinued and is no longer available for sale

Edwards E2M28 Rotary Vane Vacuum Pump, Hydrocarbon Oil, Dual Stage, 200-220/380-415 V, Three Phase, 50Hz, A37310940

 

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, A37310940


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.


Condition: Discontinued
Item#: PN18249 Mfr Part#: A36310940 Manufacturer: Edwards Vacuum
PRICE: $7,000.00
WEB SAVINGS: $364.00
YOU PAY: $6,636.00

Edwards E2M18 Dual Stage Rotary Vane Pump, Three Phase, 200-230/380-415 V, 50 Hz or 200-230/460 V, 60 Hz, A36310940

 

Edwards E2M18 Overview:


The Edwards E2M18 Rotary Vane Pump is a vacuum pump that has a pressurized oil system that 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 oil 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 either gravity oil drain or pressure oil drain.

The EM Vacuum Pump Series range of oil‑sealed rotary pumps – renowned for their high ultimate vacuum, rapid pumping speed, quiet operation and ability to handle vapour – have become the industry standard for laboratory and light industrial applications. The pump is a freestanding unit with the drive provided through a flexible coupling by either a single‑phase or three‑phase (four pole) motor.

 

Edwards E2M18 Dual Stage Rotary Vane 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
  • Leak detectors, Helium
  • Load locks and transfer chambers
  • Refrigeration manufacture
  • Research and development
  • Rotary, centrifugal evaporators
  • Scanning electron microscopes - SEM
  • SEM/FIB (Ion beam repair)
  • Solvent recovery
  • Surface science instruments
  • Turbomolecular backing pumps
  • TV manufacturing / light bulb manufacturer

 

Edwards E2M 18 Dual Stage Rotary Vane 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 E2M18 Dimensions:


Edwards Dimensions


A&J Vacuum also repair / rebuild and service all Edwards E2M1.5, E2M2, E2M5, E2M8, E2M12 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.


Condition: New
Item#: PN18250 Mfr Part#: A36315904 Manufacturer: Edwards Vacuum
PRICE: $6,350.00
WEB SAVINGS: $350.01
YOU PAY: $5,999.99

Edwards Vacuum E2M18 Dual Stage Rotary Vane Pump, Single Phase, 100/200 V, 50 Hz or 100-105/200-210 V, 60 Hz, A36315904

 

Edwards E2M18 Overview:


The Edwards E2M18 Rotary Vane Pump is a vacuum pump that has a pressurized oil system that 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 oil 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 either gravity oil drain or pressure oil drain.

The EM Vacuum Pump Series range of oil‑sealed rotary pumps – renowned for their high ultimate vacuum, rapid pumping speed, quiet operation and ability to handle vapour – have become the industry standard for laboratory and light industrial applications. The pump is a freestanding unit with the drive provided through a flexible coupling by either a single‑phase or three‑phase (four pole) motor.

 

Edwards E2M18 Dual Stage Rotary Vane 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
  • Leak detectors, Helium
  • Load locks and transfer chambers
  • Refrigeration manufacture
  • Research and development
  • Rotary, centrifugal evaporators
  • Scanning electron microscopes - SEM
  • SEM/FIB (Ion beam repair)
  • Solvent recovery
  • Surface science instruments
  • Turbomolecular backing pumps
  • TV manufacturing / light bulb manufacturer

 

Edwards E2M 18 Dual Stage Rotary Vane 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 E2M18 Dimensions:


Edwards Dimensions


A&J Vacuum also repair / rebuild and service all Edwards E2M1.5, E2M2, E2M5, E2M8, E2M12 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.


Condition: New
Item#: PN18251 Mfr Part#: A36317984 Manufacturer: Edwards Vacuum
PRICE: $7,034.00
WEB SAVINGS: $1,409.00
YOU PAY: $5,625.00

Edwards Vacuum E2M18 Dual Stage Rotary Vane Pump, Single Phase, 115/200-230 V, 50/60 Hz, A36317984

 

Edwards E2M18 Overview:


The Edwards E2M18 Rotary Vane Pump is a vacuum pump that has a pressurized oil system that 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 oil 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 either gravity oil drain or pressure oil drain.

The EM Vacuum Pump Series range of oil‑sealed rotary pumps – renowned for their high ultimate vacuum, rapid pumping speed, quiet operation and ability to handle vapour – have become the industry standard for laboratory and light industrial applications. The pump is a freestanding unit with the drive provided through a flexible coupling by either a single‑phase or three‑phase (four pole) motor.

 

Edwards E2M18 Dual Stage Rotary Vane 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
  • Leak detectors, Helium
  • Load locks and transfer chambers
  • Refrigeration manufacture
  • Research and development
  • Rotary, centrifugal evaporators
  • Scanning electron microscopes - SEM
  • SEM/FIB (Ion beam repair)
  • Solvent recovery
  • Surface science instruments
  • Turbomolecular backing pumps
  • TV manufacturing / light bulb manufacturer

 

Edwards E2M 18 Dual Stage Rotary Vane 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 E2M18 Dimensions:


Edwards Dimensions


A&J Vacuum also repair / rebuild and service all Edwards E2M1.5, E2M2, E2M5, E2M8, E2M12 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.


Condition: New
Item#: PN31607 Mfr Part#: A37333940 Manufacturer: Edwards Vacuum
PRICE: $8,653.00
WEB SAVINGS: $1,297.95
YOU PAY: $7,355.05

Edwards E2M28 Rotary Vane Vacuum Pump, Hydrocarbon Oil, Dual Stage, IE3 EU/US, Three Phase, 380-400V 50Hz, 230V / 460V 60 Hz, A37333940

 

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, A37310940


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.


Condition: New
Item#: PN40954 Mfr Part#: A37315903 Manufacturer: Edwards Vacuum
PRICE: $11,000.00
WEB SAVINGS: $1,049.00
YOU PAY: $9,951.00

Edwards E2M28 Rotary Vane Vacuum Pump, Hydrocarbon Oil, Dual Stage, 220-240 VAC, Hardwired Version, A373-15-903, A37315903

 

Power cable not included. This older style motor must be hardwired.

 

Edwards E2M28 Overview:


The Edwards 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 E2M28 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 Applications:


  • Gas Analysis
  • Leak Detection
  • Mass Spectrometers
  • Electron Microscopes
  • Centrifuges
  • Sterilization
  • Electron Tubes
  • Lamps
  • Air Conditioning
  • Drying
  • Ion Implantation
  • Cryogenics
  • Gas Recovery
  • Oxygen Pumping

 

Edwards E2M28 Dimensions:


Edwards E2M28, A37315903, Dimensions


Click Here for Edwards E2M28 and E2M30 Manual


A&J Vacuum also repair / rebuild and service all Edwards E1M18, E2M18, E2M18, 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


Condition: New
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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