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Category of products: Edwards Vacuum
- Thread Sealants
- Mounting Kits
- Leak Detectors
- Shipping Crates
- Cooling Water Circulators
- Laboratory Pipette Washers
- Laboratory Stirrers
- Muffle Furnace
- Rotary Evaporators
- Cold Traps
Found 9 products
Item#: PN06450 Mfr Part#: E2M8 Manufacturer: Edwards Vacuum
PRICE: $1,995.00
WEB SAVINGS: $445.00
YOU PAY: $1,550.00

Edwards E2M8 Pump Dual Stage Rotary Vane Vacuum Pump, Hydrocarbon Oil, Elite Z, 110/230 VAC

 

Edwards E2M8 Overview:


Fully Refurbished Edwards E2M8 Dual Stage Rotary Vane Vacuum pump. This pump has been thoroughly examined and is ready for a broad range of applications within the research and industrial industries.

The Edwards E2M8 pumps are oil-sealed and designed for reliable, long-term operation in both laboratory and industrial environments. The pumps are free-standind units. The drive is provided through a flexible coupling by a single-phase or three-phase 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 either an automatic or manual reset thermal overload device. When the motor is too hot, the thermal overload device switches off the pump. If the thermal overload device has an automatic reset, when the pump cools down, the device resets and the pump will restart. 

 

Edwards E2M8 Applications:


  • Gas analysis
  • Leak detection
  • Mass spectrometers
  • Electron microscopes
  • Surface analysis
  • CentrifugesSterilization
  • DistillationMetallurgy
  • Dry etching
  • Load-lock
  • Cryogenics
  • Gas recovery
  • Oxygen pumping

 

Edwards E2M8 Technology:


rotary vane pump can be described as a positive-displacement pump that is comprised of vanes mounted to a rotor that rotates inside of an enclosure. In some instances these vanes can be of varying length and tensioned to maintain contact with the walls as the pump rotates.

The simplest rotary vane pump is a circular rotor revolving inside of a larger round enclosure. The centers of these two bands are offset, inducing eccentricity. Vanes are allowed to slide in and out of the rotor and seal on all edges, making vane chambers that do the pumping work. On the intake side of the pump, the vane chambers are increasing in volume. These increasing volume vane chambers are filled with fluid forced in by the inlet pressure. Inlet pressure level is actually the pressure level from the system being pumped, frequently just the atmosphere. On the exhaust side of the pump, the vane chambers are decreasing in volume, forcing fluid out of the pump. The activity of the vane drives out the same volume of fluid with each rotation. Multistage rotary vane vacuum pumps can reach pressures levels as low as 103 mbar (0.1 Pa).Visit the rotary vane pump wiki page for more information.


A&J Vacuum also repair / rebuild and service all Edwards Vacuum and Turbo Pumps. Please contact us for information on service program or click here http://www.ajvs.com/service.php to go to our Service page.


Condition: Remanufactured In Stock
Item#: PN14721 Mfr Part#: 8324 Manufacturer: Edwards Vacuum
PRICE: $2,350.00
WEB SAVINGS: $475.00
YOU PAY: $1,875.00

Edwards E2M12 Rotary Vane Pump, 9 CFM Vacuum Pump, KF 25 (NW25), 115/220 VAC, Hydrocabon Oil, 8324

 

Edwards E2M12 Overview:


Fully refurbished Edwards E2M12 Dual Stage Rotary Vane Pump coupled with a NW25 Inlet Flange and NW25 Outlet Flange. This Edwards Rotary Vane Pump has a peak pumping velocity of 9 cfm and a final pressure of 1 x 10-3 Torr. It has been thoroughly examined and is ready for broad range of applications within the research and industrial industries. The Edwards E2M12 Pump comes with an entire 12-Month Warranty

The Edwards E2M12 pumps are oil-sealed and designed for reliable, long-term operation in both laboratory and industrial environments. The pumps are free-standind units. The drive is provided through a flexible coupling by a single-phase or three-phase 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 either an automatic or manual reset thermal overload device. When the motor is too hot, the thermal overload device switches off the pump. If the thermal overload device has an automatic reset, when the pump cools down, the device resets and the pump will restart. 

 

Edwards E2M12 Applications:


  • Gas analysis
  • Leak detection
  • Mass spectrometers
  • Electron microscopes
  • Surface analysis
  • CentrifugesSterilization
  • DistillationMetallurgy
  • Dry etching
  • Load-lock
  • Cryogenics
  • Gas recovery
  • Oxygen pumping

 

Edwards E2M12 Technology:


rotary vane pump can be described as a positive-displacement pump that is comprised of vanes mounted to a rotor that rotates inside of an enclosure. In some instances these vanes can be of varying length and tensioned to maintain contact with the walls as the pump rotates.

The simplest rotary vane pump is a circular rotor revolving inside of a larger round enclosure. The centers of these two bands are offset, inducing eccentricity. Vanes are allowed to slide in and out of the rotor and seal on all edges, making vane chambers that do the pumping work. On the intake side of the pump, the vane chambers are increasing in volume. These increasing volume vane chambers are filled with fluid forced in by the inlet pressure. Inlet pressure level is actually the pressure level from the system being pumped, frequently just the atmosphere. On the exhaust side of the pump, the vane chambers are decreasing in volume, forcing fluid out of the pump. The activity of the vane drives out the same volume of fluid with each rotation. Multistage rotary vane vacuum pumps can reach pressures levels as low as 103 mbar (0.1 Pa).Visit the rotary vane pump wiki page for more information.


A&J Vacuum also repair / rebuild and service all Edwards Vacuum and Turbo Pumps. Please contact us for information on service program or click here http://www.ajvs.com/service.php to go to our Service page.


Condition: Remanufactured In Stock
Item#: PN06446 Mfr Part#: E2M2 Manufacturer: Edwards Vacuum
PRICE: $1,899.00
WEB SAVINGS: $549.00
YOU PAY: $1,350.00

Fully remanufactured Edwards E2M2 Rotary Vane Vacuum Pump, R with NW25 Inlet Flange and NW25 Outlet Flange

 

Edwards E2M2 Overview:


Fully refurbished Edwards E2M2 Dual Stage Rotary Vane Pump coupled with a NW25 Inlet Flange and NW25 Outlet Flange. This Edwards Rotary Vane Pump has a peak pumping velocity of 1.5 cfm and a final pressure of 1 x 10-3 Torr. It has been thoroughly examined and is ready for broad range of applications within the research and industrial industries. The Edwards E2M2 Pump comes with an entire 12-Month Warranty.

The Edwards E2M2 pumps are oil-sealed and designed for reliable, long-term operation in both laboratory and industrial environments. The pumps are free-standind units. The drive is provided through a flexible coupling by a single-phase or three-phase 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 either an automatic or manual reset thermal overload device. When the motor is too hot, the thermal overload device switches off the pump. If the thermal overload device has an automatic reset, when the pump cools down, the device resets and the pump will restart. 

 

Edwards E2M2 Applications:


  • Gas analysis
  • Leak detection
  • Mass spectrometers
  • Electron microscopes
  • Surface analysis
  • CentrifugesSterilization
  • DistillationMetallurgy
  • Dry etching
  • Load-lock
  • Cryogenics
  • Gas recovery
  • Oxygen pumping

 

Edwards E2M2 Technology:


rotary vane pump can be described as a positive-displacement pump that is comprised of vanes mounted to a rotor that rotates inside of an enclosure. In some instances these vanes can be of varying length and tensioned to maintain contact with the walls as the pump rotates.

The simplest rotary vane pump is a circular rotor revolving inside of a larger round enclosure. The centers of these two bands are offset, inducing eccentricity. Vanes are allowed to slide in and out of the rotor and seal on all edges, making vane chambers that do the pumping work. On the intake side of the pump, the vane chambers are increasing in volume. These increasing volume vane chambers are filled with fluid forced in by the inlet pressure. Inlet pressure level is actually the pressure level from the system being pumped, frequently just the atmosphere. On the exhaust side of the pump, the vane chambers are decreasing in volume, forcing fluid out of the pump. The activity of the vane drives out the same volume of fluid with each rotation. Multistage rotary vane vacuum pumps can reach pressures levels as low as 103 mbar (0.1 Pa).Visit the rotary vane pump wiki page for more information.


A&J Vacuum also repair / rebuild and service all Edwards Vacuum and Turbo Pumps. Please contact us for information on service program or click here http://www.ajvs.com/service.php to go to our Service page.


Condition: Remanufactured Call us for Availability
Item#: PN06448 Mfr Part#: E2M5 Manufacturer: Edwards Vacuum
PRICE: $1,377.00
WEB SAVINGS: $89.50
YOU PAY: $1,287.50

Edwards E2M5 Dual Stage Rotary Vane Vacuum Pump, Hydrocarbon Oil, 115/230 V, 50/60 Hz

 

Edwards E2M5 Overview:


The Edwards E2M5, and E2M88,  Rotary Vane Pumps are single and two stage, direct drive, sliding vane pumps. The pumps are oil-sealed and designed for reliable, long term operation in both laboratory and industrial environments. The pumps are free standing units. 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.

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.

The Edwards E2M5 pumps are oil-sealed and designed for reliable, long-term operation in both laboratory and industrial environments. The pumps are free-standind units. The drive is provided through a flexible coupling by a single-phase or three-phase 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 either an automatic or manual reset thermal overload device. When the motor is too hot, the thermal overload device switches off the pump. If the thermal overload device has an automatic reset, when the pump cools down, the device resets and the pump will restart. 

 

Edwards E2M5 Applications:


  • Gas analysis
  • Leak detection
  • Mass spectrometers
  • Electron microscopes
  • Surface analysis
  • CentrifugesSterilization
  • DistillationMetallurgy
  • Dry etching
  • Load-lock
  • Cryogenics
  • Gas recovery
  • Oxygen pumping

 

Edwards E2M5 Technology:


rotary vane pump can be described as a positive-displacement pump that is comprised of vanes mounted to a rotor that rotates inside of an enclosure. In some instances these vanes can be of varying length and tensioned to maintain contact with the walls as the pump rotates.

The simplest rotary vane pump is a circular rotor revolving inside of a larger round enclosure. The centers of these two bands are offset, inducing eccentricity. Vanes are allowed to slide in and out of the rotor and seal on all edges, making vane chambers that do the pumping work. On the intake side of the pump, the vane chambers are increasing in volume. These increasing volume vane chambers are filled with fluid forced in by the inlet pressure. Inlet pressure level is actually the pressure level from the system being pumped, frequently just the atmosphere. On the exhaust side of the pump, the vane chambers are decreasing in volume, forcing fluid out of the pump. The activity of the vane drives out the same volume of fluid with each rotation. Multistage rotary vane vacuum pumps can reach pressures levels as low as 103 mbar (0.1 Pa).Visit the rotary vane pump wiki page for more information.


A&J Vacuum also repair / rebuild and service all Edwards Vacuum and Turbo Pumps. Please contact us for information on service program or click here http://www.ajvs.com/service.php to go to our Service page.


Condition: Remanufactured Call us for Availability
Item#: PN06452 Mfr Part#: E2M12 Manufacturer: Edwards Vacuum
PRICE: $2,125.00
WEB SAVINGS: $250.00
YOU PAY: $1,875.00

Fully rebuilt Edwards E2M12 Vacuum Pump, Rotary Vane Pump, Hydrocarbon Oil, Elite Z, 220 VAC with NW25 Inlet Flange and NW25 Outlet Flange

 

Edwards E2M12 Overview:


Fully refurbished Edwards E2M12 Dual Stage Rotary Vane Pump coupled with a NW25 Inlet Flange and NW25 Outlet Flange. This Edwards Rotary Vane Pump has a peak pumping velocity of 9 cfm and a final pressure of 1 x 10-3 Torr. It has been thoroughly examined and is ready for broad range of applications within the research and industrial industries. The Edwards E2M12 Pump comes with an entire 12-Month Warranty.

The Edwards E2M12 pumps are oil-sealed and designed for reliable, long-term operation in both laboratory and industrial environments. The pumps are free-standind units. The drive is provided through a flexible coupling by a single-phase or three-phase 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 either an automatic or manual reset thermal overload device. When the motor is too hot, the thermal overload device switches off the pump. If the thermal overload device has an automatic reset, when the pump cools down, the device resets and the pump will restart. 

 

Edwards E2M12 Applications:


  • Gas analysis
  • Leak detection
  • Mass spectrometers
  • Electron microscopes
  • Surface analysis
  • CentrifugesSterilization
  • DistillationMetallurgy
  • Dry etching
  • Load-lock
  • Cryogenics
  • Gas recovery
  • Oxygen pumping

 

Edwards E2M12 Technology:


rotary vane pump can be described as a positive-displacement pump that is comprised of vanes mounted to a rotor that rotates inside of an enclosure. In some instances these vanes can be of varying length and tensioned to maintain contact with the walls as the pump rotates.

The simplest rotary vane pump is a circular rotor revolving inside of a larger round enclosure. The centers of these two bands are offset, inducing eccentricity. Vanes are allowed to slide in and out of the rotor and seal on all edges, making vane chambers that do the pumping work. On the intake side of the pump, the vane chambers are increasing in volume. These increasing volume vane chambers are filled with fluid forced in by the inlet pressure. Inlet pressure level is actually the pressure level from the system being pumped, frequently just the atmosphere. On the exhaust side of the pump, the vane chambers are decreasing in volume, forcing fluid out of the pump. The activity of the vane drives out the same volume of fluid with each rotation. Multistage rotary vane vacuum pumps can reach pressures levels as low as 103 mbar (0.1 Pa).Visit the rotary vane pump wiki page for more information.


A&J Vacuum also repair / rebuild and service all Edwards Vacuum and Turbo Pumps. Please contact us for information on service program or click here http://www.ajvs.com/service.php to go to our Service page.


Condition: Remanufactured Call us for Availability
Item#: PN07157 Mfr Part#: Manufacturer: Edwards Vacuum
PRICE: $1,637.89
WEB SAVINGS: $32.12
YOU PAY: $1,605.77

Fully Refurbished Edwards E2M8 Dual Stage Rotary Vane Vacuum Pump, Hydrocarbon Oil, Elite Z, 220V

 

Edwards E2M8 Overview:


Fully Refurbished Edwards E2M8 Dual Stage Rotary Vane Vacuum pump. This pump has been thoroughly examined and is ready for a broad range of applications within the research and industrial industries.

The Edwards E2M8 pumps are oil-sealed and designed for reliable, long-term operation in both laboratory and industrial environments. The pumps are free-standind units. The drive is provided through a flexible coupling by a single-phase or three-phase 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 either an automatic or manual reset thermal overload device. When the motor is too hot, the thermal overload device switches off the pump. If the thermal overload device has an automatic reset, when the pump cools down, the device resets and the pump will restart. 

 

Edwards E2M8 Applications:


  • Gas analysis
  • Leak detection
  • Mass spectrometers
  • Electron microscopes
  • Surface analysis
  • CentrifugesSterilization
  • DistillationMetallurgy
  • Dry etching
  • Load-lock
  • Cryogenics
  • Gas recovery
  • Oxygen pumping

 

Edwards E2M8 Technology:


rotary vane pump can be described as a positive-displacement pump that is comprised of vanes mounted to a rotor that rotates inside of an enclosure. In some instances these vanes can be of varying length and tensioned to maintain contact with the walls as the pump rotates.

The simplest rotary vane pump is a circular rotor revolving inside of a larger round enclosure. The centers of these two bands are offset, inducing eccentricity. Vanes are allowed to slide in and out of the rotor and seal on all edges, making vane chambers that do the pumping work. On the intake side of the pump, the vane chambers are increasing in volume. These increasing volume vane chambers are filled with fluid forced in by the inlet pressure. Inlet pressure level is actually the pressure level from the system being pumped, frequently just the atmosphere. On the exhaust side of the pump, the vane chambers are decreasing in volume, forcing fluid out of the pump. The activity of the vane drives out the same volume of fluid with each rotation. Multistage rotary vane vacuum pumps can reach pressures levels as low as 103 mbar (0.1 Pa).Visit the rotary vane pump wiki page for more information.


A&J Vacuum also repair / rebuild and service all Edwards Vacuum and Turbo Pumps. Please contact us for information on service program or click here http://www.ajvs.com/service.php to go to our Service page.


Condition: Remanufactured Call us for Availability
Item#: PN17435 Mfr Part#: 8324 Manufacturer: Edwards Vacuum
PRICE: $2,350.00
WEB SAVINGS: $355.00
YOU PAY: $1,995.00

Edwards E2M12 Rotary Vane Pump, 9 CFM / KF 25 (NW25), 115/220 VAC, PFPE Oil, 8324

 

Edwards E2M12 Overview:


Fully refurbished Edwards E2M12 PFPE Oil Dual Stage Rotary Vane Pump coupled with a NW25 Inlet Flange and NW25 Outlet Flange. This Edwards Rotary Vane Pump has a peak pumping velocity of 9 cfm and a final pressure of 1 x 10-3 Torr. It has been thoroughly examined and is ready for broad range of applications within the research and industrial industries. The Edwards E2M12 Pump comes with an entire 12-Month Warranty.

The Edwards E2M12 pumps are oil-sealed and designed for reliable, long-term operation in both laboratory and industrial environments. The pumps are free-standind units. The drive is provided through a flexible coupling by a single-phase or three-phase 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 either an automatic or manual reset thermal overload device. When the motor is too hot, the thermal overload device switches off the pump. If the thermal overload device has an automatic reset, when the pump cools down, the device resets and the pump will restart. 

 

Edwards E2M12 Applications:


  • Gas analysis
  • Leak detection
  • Mass spectrometers
  • Electron microscopes
  • Surface analysis
  • CentrifugesSterilization
  • DistillationMetallurgy
  • Dry etching
  • Load-lock
  • Cryogenics
  • Gas recovery
  • Oxygen pumping

 

Edwards E2M12 Technology:


rotary vane pump can be described as a positive-displacement pump that is comprised of vanes mounted to a rotor that rotates inside of an enclosure. In some instances these vanes can be of varying length and tensioned to maintain contact with the walls as the pump rotates.

The simplest rotary vane pump is a circular rotor revolving inside of a larger round enclosure. The centers of these two bands are offset, inducing eccentricity. Vanes are allowed to slide in and out of the rotor and seal on all edges, making vane chambers that do the pumping work. On the intake side of the pump, the vane chambers are increasing in volume. These increasing volume vane chambers are filled with fluid forced in by the inlet pressure. Inlet pressure level is actually the pressure level from the system being pumped, frequently just the atmosphere. On the exhaust side of the pump, the vane chambers are decreasing in volume, forcing fluid out of the pump. The activity of the vane drives out the same volume of fluid with each rotation. Multistage rotary vane vacuum pumps can reach pressures levels as low as 103 mbar (0.1 Pa).Visit the rotary vane pump wiki page for more information.


A&J Vacuum also repair / rebuild and service all Edwards Vacuum and Turbo Pumps. Please contact us for information on service program or click here http://www.ajvs.com/service.php to go to our Service page.


Condition: Remanufactured Call us for Availability
Item#: PN18527 Mfr Part#: E2M5 Manufacturer: Edwards Vacuum
PRICE: $1,377.00
WEB SAVINGS: $89.50
YOU PAY: $1,287.50

Edwards E2M5 Dual Stage Rotary Vane Vacuum Pump, Hydrocarbon Oil, 220 V, 50/60 Hz

 

Edwards E2M5 Overview:


The Edwards E2M5, and E2M88,  Rotary Vane Pumps are single and two stage, direct drive, sliding vane pumps. The pumps are oil-sealed and designed for reliable, long term operation in both laboratory and industrial environments. The pumps are free standing units. 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.

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.

The Edwards E2M5 pumps are oil-sealed and designed for reliable, long-term operation in both laboratory and industrial environments. The pumps are free-standind units. The drive is provided through a flexible coupling by a single-phase or three-phase 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 either an automatic or manual reset thermal overload device. When the motor is too hot, the thermal overload device switches off the pump. If the thermal overload device has an automatic reset, when the pump cools down, the device resets and the pump will restart. 

 

Edwards E2M5 Applications:


  • Gas analysis
  • Leak detection
  • Mass spectrometers
  • Electron microscopes
  • Surface analysis
  • CentrifugesSterilization
  • DistillationMetallurgy
  • Dry etching
  • Load-lock
  • Cryogenics
  • Gas recovery
  • Oxygen pumping

 

Edwards E2M5 Technology:


rotary vane pump can be described as a positive-displacement pump that is comprised of vanes mounted to a rotor that rotates inside of an enclosure. In some instances these vanes can be of varying length and tensioned to maintain contact with the walls as the pump rotates.

The simplest rotary vane pump is a circular rotor revolving inside of a larger round enclosure. The centers of these two bands are offset, inducing eccentricity. Vanes are allowed to slide in and out of the rotor and seal on all edges, making vane chambers that do the pumping work. On the intake side of the pump, the vane chambers are increasing in volume. These increasing volume vane chambers are filled with fluid forced in by the inlet pressure. Inlet pressure level is actually the pressure level from the system being pumped, frequently just the atmosphere. On the exhaust side of the pump, the vane chambers are decreasing in volume, forcing fluid out of the pump. The activity of the vane drives out the same volume of fluid with each rotation. Multistage rotary vane vacuum pumps can reach pressures levels as low as 103 mbar (0.1 Pa).Visit the rotary vane pump wiki page for more information.


A&J Vacuum also repair / rebuild and service all Edwards Vacuum and Turbo Pumps. Please contact us for information on service program or click here http://www.ajvs.com/service.php to go to our Service page.


Condition: Remanufactured Call us for Availability
Item#: PN19949 Mfr Part#: E2M8 Manufacturer: Edwards Vacuum
PRICE: $1,595.00
WEB SAVINGS: $245.00
YOU PAY: $1,350.00

Edwards E2M8 Pump Dual Stage Rotary Vane Vacuum Pump, Hydrocarbon Oil, Elite Z, 110/230 VAC

 

Edwards E2M8 Overview:


Fully Refurbished Edwards E2M8 Dual Stage Rotary Vane Vacuum pump. This pump has been thoroughly examined and is ready for a broad range of applications within the research and industrial industries.

The Edwards E2M8 pumps are oil-sealed and designed for reliable, long-term operation in both laboratory and industrial environments. The pumps are free-standind units. The drive is provided through a flexible coupling by a single-phase or three-phase 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 either an automatic or manual reset thermal overload device. When the motor is too hot, the thermal overload device switches off the pump. If the thermal overload device has an automatic reset, when the pump cools down, the device resets and the pump will restart. 

 

Edwards E2M8 Applications:


  • Gas analysis
  • Leak detection
  • Mass spectrometers
  • Electron microscopes
  • Surface analysis
  • CentrifugesSterilization
  • DistillationMetallurgy
  • Dry etching
  • Load-lock
  • Cryogenics
  • Gas recovery
  • Oxygen pumping

 

Edwards E2M8 Technology:


rotary vane pump can be described as a positive-displacement pump that is comprised of vanes mounted to a rotor that rotates inside of an enclosure. In some instances these vanes can be of varying length and tensioned to maintain contact with the walls as the pump rotates.

The simplest rotary vane pump is a circular rotor revolving inside of a larger round enclosure. The centers of these two bands are offset, inducing eccentricity. Vanes are allowed to slide in and out of the rotor and seal on all edges, making vane chambers that do the pumping work. On the intake side of the pump, the vane chambers are increasing in volume. These increasing volume vane chambers are filled with fluid forced in by the inlet pressure. Inlet pressure level is actually the pressure level from the system being pumped, frequently just the atmosphere. On the exhaust side of the pump, the vane chambers are decreasing in volume, forcing fluid out of the pump. The activity of the vane drives out the same volume of fluid with each rotation. Multistage rotary vane vacuum pumps can reach pressures levels as low as 103 mbar (0.1 Pa).Visit the rotary vane pump wiki page for more information.


A&J Vacuum also repair / rebuild and service all Edwards Vacuum and Turbo Pumps. Please contact us for information on service program or click here http://www.ajvs.com/service.php to go to our Service page.


Condition: Remanufactured Call us for Availability
Contact
A&J Vacuum Services
16 Somerset Place, Clifton, NJ 07012
Customer Service
Phone: 973-249-0854, Fax: 973-249-0855
Service Hours
8:00am to 5:00pm, Monday thru Friday EST
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