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Category of products: EXT Series
- Thread Sealants
- Mounting Kits
- Leak Detectors
- Shipping Crates
- Cooling Water Circulators
- Laboratory Pipette Washers
- Laboratory Stirrers
- Muffle Furnace
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Found 12 products
Item#: PN00179 Mfr Part#: B75307000 Manufacturer: Edwards Vacuum
PRICE: $5,410.59
WEB SAVINGS: $106.09
YOU PAY: $5,304.50

Edwards EXT 255 HVi Turbo Pump, B75307000

 

Edwards EX 255H Overview:


The EXT 255H, EXT 255Hi and EXT 255HVi pumps are compound vacuum pumps that combine a turbomolecular pump and a drag pump on a single shaft. The turbomolecular pump is made from a multi-stage axial-flow turbine which is optimised for
operation in molecular flow conditions. The drag pump is made from pumping channels formed by helical grooves. The drag pump is designed for operation at higher pressures than conventional turbomolecular pumps.

The light alloy rotor is machined from one piece to form the angled blades of the turbomolecular pump. The rotor blades rotate between angled stator blades which are supported by spacer rings. The rotor and stator blades have an open structure at the pump inlet, and a more closed structure at the outlet. This configuration gives an optimum combination of pumping speed and compression when pumping gases of both high and low molecular weight. For the blades to be effective, their speed must be close to the thermal velocity of the gas. The rotor therefore rotates at up to 60000 r min-1. Gas from the inlet is compressed through each of the bladed stages of the turbomolecular pump and transferred to the drag pump. In the drag pump stages, the gas is further compressed as it is pumped around the channels formed by the helical grooves. The rotating assembly is supported at the inlet end by a frictionless magnetic bearing and by a precision ceramic ball bearing at the outlet end. The ball bearing is lubricated from an oil reservoir and wick mechanism.

All of the pumps are supplied with an inlet-screen fitted in the bore of the inlet-flange. The EXT 255Hi pumps are also supplied with an inlet-strainer which fits in the interstage-port. The inlet-screen and inlet-strainer protect the pump against damage which would be caused by debris which enters the pump. The inlet-screen also protects you from the sharp blades in the pump.

All of the pumps have a vent-port you can use to vent the pump and your vacuum system to atmospheric pressure. The vent-port introduces vent gas part way up the pump rotor; this ensures maximum cleanliness. The pump is supplied with a manual vent-valve fitted to the vent-port.

All of the pumps have a purge-port in the motor and bearing housing chamber. In order to protect the bearing lubricant from the effects of high oxygen concentrations, you can introduce an inert purge gas through the purge-port. You can fit an optional vent-port adaptor and purge restrictor to the purge-port to control the flow rate of the purge gas and to filter the gas supply.

 

Edwards EX 255H Dimensions:


Edwards EX255H Turbo Pump with ISO100 Inlet Flange, KF25 Outlet Flange, B75301000


Click Here for Edwards EX255H Manual


A&J Vacuum Services offers full repair/service of Edwards EX255H Pumps, along with all other brands offered on our website. AJVS also services Edwards Turbo Pumps. Please contact us for information about our service and repair program or click http://www.ajvs.com/service.php to access our services page. We also offer emergency service upon request. For more information, please email A&J Vacuum Services at info@ajvs.com or call (973) 249-0854. Thank you for choosing AJVS as your supplier.


Condition: Remanufactured In Stock
Item#: PN07133 Mfr Part#: B75301991 Manufacturer: Edwards Vacuum
PRICE: $6,950.00
WEB SAVINGS: $1,125.00
YOU PAY: $5,825.00

Edwards EXT 255H Turbo Pump, 24V, B75301991, EXT255H B753-01-991

 

Edwards EX 255H Overview:


The EXT 255H, EXT 255Hi and EXT 255HVi pumps are compound vacuum pumps that combine a turbomolecular pump and a drag pump on a single shaft. The turbomolecular pump is made from a multi-stage axial-flow turbine which is optimised for
operation in molecular flow conditions. The drag pump is made from pumping channels formed by helical grooves. The drag pump is designed for operation at higher pressures than conventional turbomolecular pumps.

The light alloy rotor is machined from one piece to form the angled blades of the turbomolecular pump. The rotor blades rotate between angled stator blades which are supported by spacer rings. The rotor and stator blades have an open structure at the pump inlet, and a more closed structure at the outlet. This configuration gives an optimum combination of pumping speed and compression when pumping gases of both high and low molecular weight. For the blades to be effective, their speed must be close to the thermal velocity of the gas. The rotor therefore rotates at up to 60000 r min-1. Gas from the inlet is compressed through each of the bladed stages of the turbomolecular pump and transferred to the drag pump. In the drag pump stages, the gas is further compressed as it is pumped around the channels formed by the helical grooves. The rotating assembly is supported at the inlet end by a frictionless magnetic bearing and by a precision ceramic ball bearing at the outlet end. The ball bearing is lubricated from an oil reservoir and wick mechanism.

All of the pumps are supplied with an inlet-screen fitted in the bore of the inlet-flange. The EXT 255Hi pumps are also supplied with an inlet-strainer which fits in the interstage-port. The inlet-screen and inlet-strainer protect the pump against damage which would be caused by debris which enters the pump. The inlet-screen also protects you from the sharp blades in the pump.

All of the pumps have a vent-port you can use to vent the pump and your vacuum system to atmospheric pressure. The vent-port introduces vent gas part way up the pump rotor; this ensures maximum cleanliness. The pump is supplied with a manual vent-valve fitted to the vent-port.

All of the pumps have a purge-port in the motor and bearing housing chamber. In order to protect the bearing lubricant from the effects of high oxygen concentrations, you can introduce an inert purge gas through the purge-port. You can fit an optional vent-port adaptor and purge restrictor to the purge-port to control the flow rate of the purge gas and to filter the gas supply.

 

Edwards EX 255H Dimensions:


Edwards EX255H Turbo Pump with ISO100 Inlet Flange, KF25 Outlet Flange, B75301000


Click Here for Edwards EX255H Manual


A&J Vacuum Services offers full repair/service of Edwards EX255H Pumps, along with all other brands offered on our website. AJVS also services Edwards Turbo Pumps. Please contact us for information about our service and repair program or click http://www.ajvs.com/service.php to access our services page. We also offer emergency service upon request. For more information, please email A&J Vacuum Services at info@ajvs.com or call (973) 249-0854. Thank you for choosing AJVS as your supplier.


Condition: Remanufactured In Stock
Item#: PN14799 Mfr Part#: NXG913000 Manufacturer: Edwards Vacuum
PRICE: $5,410.59
WEB SAVINGS: $106.09
YOU PAY: $5,304.50

Fully Remanufactured Edwards EXT 255 HVi Turbo Pump, NXG913000

 

Edwards EX 255HVi Overview:


The EXT 255H, EXT 255Hi and EXT 255HVi pumps are compound vacuum pumps that combine a turbomolecular pump and a drag pump on a single shaft. The turbomolecular pump is made from a multi-stage axial-flow turbine which is optimised for
operation in molecular flow conditions. The drag pump is made from pumping channels formed by helical grooves. The drag pump is designed for operation at higher pressures than conventional turbomolecular pumps.

The light alloy rotor is machined from one piece to form the angled blades of the turbomolecular pump. The rotor blades rotate between angled stator blades which are supported by spacer rings. The rotor and stator blades have an open structure at the pump inlet, and a more closed structure at the outlet. This configuration gives an optimum combination of pumping speed and compression when pumping gases of both high and low molecular weight. For the blades to be effective, their speed must be close to the thermal velocity of the gas. The rotor therefore rotates at up to 60000 r min-1. Gas from the inlet is compressed through each of the bladed stages of the turbomolecular pump and transferred to the drag pump. In the drag pump stages, the gas is further compressed as it is pumped around the channels formed by the helical grooves. The rotating assembly is supported at the inlet end by a frictionless magnetic bearing and by a precision ceramic ball bearing at the outlet end. The ball bearing is lubricated from an oil reservoir and wick mechanism.

All of the pumps are supplied with an inlet-screen fitted in the bore of the inlet-flange. The EXT 255Hi pumps are also supplied with an inlet-strainer which fits in the interstage-port. The inlet-screen and inlet-strainer protect the pump against damage which would be caused by debris which enters the pump. The inlet-screen also protects you from the sharp blades in the pump.

All of the pumps have a vent-port you can use to vent the pump and your vacuum system to atmospheric pressure. The vent-port introduces vent gas part way up the pump rotor; this ensures maximum cleanliness. The pump is supplied with a manual vent-valve fitted to the vent-port.

All of the pumps have a purge-port in the motor and bearing housing chamber. In order to protect the bearing lubricant from the effects of high oxygen concentrations, you can introduce an inert purge gas through the purge-port. You can fit an optional vent-port adaptor and purge restrictor to the purge-port to control the flow rate of the purge gas and to filter the gas supply.

 

Edwards EX 255HVi Dimensions:


Edwards EX255H Turbo Pump with ISO100 Inlet Flange, KF25 Outlet Flange, B75301000


Click Here for Edwards EX255H Manual


A&J Vacuum Services offers full repair/service of Edwards EX255H Pumps, along with all other brands offered on our website. AJVS also services Edwards Turbo Pumps. Please contact us for information about our service and repair program or click http://www.ajvs.com/service.php to access our services page. We also offer emergency service upon request. For more information, please email A&J Vacuum Services at info@ajvs.com or call (973) 249-0854. Thank you for choosing AJVS as your supplier.


Condition: Remanufactured In Stock
Item#: PN19753 Mfr Part#: B753006000 Manufacturer: Edwards Vacuum
PRICE: $5,500.00
WEB SAVINGS: $350.00
YOU PAY: $5,150.00

Edwards EXT255H Port Var. Turbo Pump, B753-06-000 with ISO100 Inlet Flange, KF25 Outlet Flange P/N B75306000

 

Edwards EX 255H Overview:


The EXT 255H, EXT 255Hi and EXT 255HVi pumps are compound vacuum pumps that combine a turbomolecular pump and a drag pump on a single shaft. The turbomolecular pump is made from a multi-stage axial-flow turbine which is optimised for
operation in molecular flow conditions. The drag pump is made from pumping channels formed by helical grooves. The drag pump is designed for operation at higher pressures than conventional turbomolecular pumps.

The light alloy rotor is machined from one piece to form the angled blades of the turbomolecular pump. The rotor blades rotate between angled stator blades which are supported by spacer rings. The rotor and stator blades have an open structure at the pump inlet, and a more closed structure at the outlet. This configuration gives an optimum combination of pumping speed and compression when pumping gases of both high and low molecular weight. For the blades to be effective, their speed must be close to the thermal velocity of the gas. The rotor therefore rotates at up to 60000 r min-1. Gas from the inlet is compressed through each of the bladed stages of the turbomolecular pump and transferred to the drag pump. In the drag pump stages, the gas is further compressed as it is pumped around the channels formed by the helical grooves. The rotating assembly is supported at the inlet end by a frictionless magnetic bearing and by a precision ceramic ball bearing at the outlet end. The ball bearing is lubricated from an oil reservoir and wick mechanism.

All of the pumps are supplied with an inlet-screen fitted in the bore of the inlet-flange. The EXT 255Hi pumps are also supplied with an inlet-strainer which fits in the interstage-port. The inlet-screen and inlet-strainer protect the pump against damage which would be caused by debris which enters the pump. The inlet-screen also protects you from the sharp blades in the pump.

All of the pumps have a vent-port you can use to vent the pump and your vacuum system to atmospheric pressure. The vent-port introduces vent gas part way up the pump rotor; this ensures maximum cleanliness. The pump is supplied with a manual vent-valve fitted to the vent-port.

All of the pumps have a purge-port in the motor and bearing housing chamber. In order to protect the bearing lubricant from the effects of high oxygen concentrations, you can introduce an inert purge gas through the purge-port. You can fit an optional vent-port adaptor and purge restrictor to the purge-port to control the flow rate of the purge gas and to filter the gas supply.

 

Edwards EX 255H Dimensions:


Edwards EX255H Turbo Pump with ISO100 Inlet Flange, KF25 Outlet Flange, B75301000


Click Here for Edwards EX255H Manual


A&J Vacuum Services offers full repair/service of Edwards EX255H Pumps, along with all other brands offered on our website. AJVS also services Edwards Turbo Pumps. Please contact us for information about our service and repair program or click http://www.ajvs.com/service.php to access our services page. We also offer emergency service upon request. For more information, please email A&J Vacuum Services at info@ajvs.com or call (973) 249-0854. Thank you for choosing AJVS as your supplier.


Condition: Remanufactured In Stock
Item#: PN19768 Mfr Part#: B75304000 Manufacturer: Edwards Vacuum
PRICE: $5,450.00
WEB SAVINGS: $600.00
YOU PAY: $4,850.00

Fully Remanufactured Edwards EXT255H Turbo Pump, DN100ISO-K Inlet Flange, B753-04-000, EXT-255H

 

Edwards EX 255H Overview:


The EXT 255H, EXT 255Hi and EXT 255HVi pumps are compound vacuum pumps that combine a turbomolecular pump and a drag pump on a single shaft. The turbomolecular pump is made from a multi-stage axial-flow turbine which is optimised for
operation in molecular flow conditions. The drag pump is made from pumping channels formed by helical grooves. The drag pump is designed for operation at higher pressures than conventional turbomolecular pumps.

The light alloy rotor is machined from one piece to form the angled blades of the turbomolecular pump. The rotor blades rotate between angled stator blades which are supported by spacer rings. The rotor and stator blades have an open structure at the pump inlet, and a more closed structure at the outlet. This configuration gives an optimum combination of pumping speed and compression when pumping gases of both high and low molecular weight. For the blades to be effective, their speed must be close to the thermal velocity of the gas. The rotor therefore rotates at up to 60000 r min-1. Gas from the inlet is compressed through each of the bladed stages of the turbomolecular pump and transferred to the drag pump. In the drag pump stages, the gas is further compressed as it is pumped around the channels formed by the helical grooves. The rotating assembly is supported at the inlet end by a frictionless magnetic bearing and by a precision ceramic ball bearing at the outlet end. The ball bearing is lubricated from an oil reservoir and wick mechanism.

All of the pumps are supplied with an inlet-screen fitted in the bore of the inlet-flange. The EXT 255Hi pumps are also supplied with an inlet-strainer which fits in the interstage-port. The inlet-screen and inlet-strainer protect the pump against damage which would be caused by debris which enters the pump. The inlet-screen also protects you from the sharp blades in the pump.

All of the pumps have a vent-port you can use to vent the pump and your vacuum system to atmospheric pressure. The vent-port introduces vent gas part way up the pump rotor; this ensures maximum cleanliness. The pump is supplied with a manual vent-valve fitted to the vent-port.

All of the pumps have a purge-port in the motor and bearing housing chamber. In order to protect the bearing lubricant from the effects of high oxygen concentrations, you can introduce an inert purge gas through the purge-port. You can fit an optional vent-port adaptor and purge restrictor to the purge-port to control the flow rate of the purge gas and to filter the gas supply.

 

Edwards EX 255H Dimensions:


Edwards EX255H Turbo Pump with ISO100 Inlet Flange, KF25 Outlet Flange, B75301000


Click Here for Edwards EX255H Manual


A&J Vacuum Services offers full repair/service of Edwards EX255H Pumps, along with all other brands offered on our website. AJVS also services Edwards Turbo Pumps. Please contact us for information about our service and repair program or click http://www.ajvs.com/service.php to access our services page. We also offer emergency service upon request. For more information, please email A&J Vacuum Services at info@ajvs.com or call (973) 249-0854. Thank you for choosing AJVS as your supplier.


Condition: Remanufactured In Stock
Item#: PN22680 Mfr Part#: NRB904000, B75313000 Manufacturer: Edwards Vacuum
PRICE: $6,900.00
WEB SAVINGS: $950.00
YOU PAY: $5,950.00

Edwards EXT255iDX Compound Turbo Pump, DN 100 ISO, NRB9-04-000, NRB904000, B753-13-000, B75313000, EXT 255 iDX

 

Edwards EXT 255 iDX Overview 


The Edward EXT225iDX Turbo Pump offers the technology of a ceramic mechanical lower bearing, as well as a permanent dry mangnetic upper bearing and Holweck drag stage. The EXT225iDX is equipped with an on-board 24V controller which allows parallel and serial connection compatible with Edwards TAG and TIC controllers.

 

The Edwards EXT 225iDX turbomolecular pump offers the following features:


  • Compatible with TIC turbo instrument controller
  • Multiple communication modes available including parallel mode, which allows traditional control signal interface and serial mode, which allows RS232 interface
  • Numerous user configurable parameters via RS232 interface including vent valve control settings, normal speed indication, stand-by running speed, programmable power settings, power consumption and pump temperature
  • Enhanced monitoring capabiltiy including pump speed, power and temperature

 

More Operational features offered by the EXT225iDX Turbo Pump:


  • Power and limit setting: you can select the maximum power that will be generated by the pump
  • Standby Speed: the pump otational speed is lower than the full rotational speed
  • Timer: automatically started once the pump is turned on; operates within the drive electronics
  • Analogue output: used by the Podule to monitor the following parameters:
    • pump rotational speed
    • motor power
    • motor temperature
    • controller temperature
  • Automatic Vent Options, such as:
    • hard vent (rotational speed drops below 50%)
    • controlled vent (hard vent below 50%)
    • hard vent immediately 
  • Normal Speed Setting: anywhere from 50%-100% of full rotational speed
  • Electronic Braking: disabled by default, may be enabled in order to reduce the deceleration time and recover energy.

 

Edwards EXT255iDX Dimensions (mm)


Edwards EXT 255 iDX, NRB9-04-000, NRB904000, B753-13-000, B75313000


Click Here for Edwards EXT 255 iDX Manual


A&J Vacuum Services, Inc. repairs, rebuilds and services all Edwards Turbo Pumps along with all other vacuum 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: Remanufactured In Stock
Item#: PN00176 Mfr Part#: B75301000 Manufacturer: Edwards Vacuum
PRICE: $5,675.00
WEB SAVINGS: $25.00
YOU PAY: $5,650.00

Edwards EX255H Turbo Pump with ISO100 Inlet Flange, KF25 Outlet Flange, B75301000

 

Edwards EX 255H Overview:


The EXT 255H, EXT 255Hi and EXT 255HVi pumps are compound vacuum pumps that combine a turbomolecular pump and a drag pump on a single shaft. The turbomolecular pump is made from a multi-stage axial-flow turbine which is optimised for
operation in molecular flow conditions. The drag pump is made from pumping channels formed by helical grooves. The drag pump is designed for operation at higher pressures than conventional turbomolecular pumps.

The light alloy rotor is machined from one piece to form the angled blades of the turbomolecular pump. The rotor blades rotate between angled stator blades which are supported by spacer rings. The rotor and stator blades have an open structure at the pump inlet, and a more closed structure at the outlet. This configuration gives an optimum combination of pumping speed and compression when pumping gases of both high and low molecular weight. For the blades to be effective, their speed must be close to the thermal velocity of the gas. The rotor therefore rotates at up to 60000 r min-1. Gas from the inlet is compressed through each of the bladed stages of the turbomolecular pump and transferred to the drag pump. In the drag pump stages, the gas is further compressed as it is pumped around the channels formed by the helical grooves. The rotating assembly is supported at the inlet end by a frictionless magnetic bearing and by a precision ceramic ball bearing at the outlet end. The ball bearing is lubricated from an oil reservoir and wick mechanism.

All of the pumps are supplied with an inlet-screen fitted in the bore of the inlet-flange. The EXT 255Hi pumps are also supplied with an inlet-strainer which fits in the interstage-port. The inlet-screen and inlet-strainer protect the pump against damage which would be caused by debris which enters the pump. The inlet-screen also protects you from the sharp blades in the pump.

All of the pumps have a vent-port you can use to vent the pump and your vacuum system to atmospheric pressure. The vent-port introduces vent gas part way up the pump rotor; this ensures maximum cleanliness. The pump is supplied with a manual vent-valve fitted to the vent-port.

All of the pumps have a purge-port in the motor and bearing housing chamber. In order to protect the bearing lubricant from the effects of high oxygen concentrations, you can introduce an inert purge gas through the purge-port. You can fit an optional vent-port adaptor and purge restrictor to the purge-port to control the flow rate of the purge gas and to filter the gas supply.

 

Edwards EX 255H Dimensions:


Edwards EX255H Turbo Pump with ISO100 Inlet Flange, KF25 Outlet Flange, B75301000


Click Here for Edwards EX255H Manual


A&J Vacuum Services offers full repair/service of Edwards EX255H Pumps, along with all other brands offered on our website. AJVS also services Edwards Turbo Pumps. Please contact us for information about our service and repair program or click http://www.ajvs.com/service.php to access our services page. We also offer emergency service upon request. For more information, please email A&J Vacuum Services at info@ajvs.com or call (973) 249-0854. Thank you for choosing AJVS as your supplier.


Condition: Remanufactured Call us for Availability
Item#: PN00180 Mfr Part#: B75302000 Manufacturer: Edwards Vacuum
PRICE: $5,410.59
WEB SAVINGS: $106.09
YOU PAY: $5,304.50

Fully Remanufactured Edwards EXT 255H Turbo Pump, DN 100 CFF Inlet Flange, B75302000

 

Edwards EX 255H Overview:


The EXT 255H, EXT 255Hi and EXT 255HVi pumps are compound vacuum pumps that combine a turbomolecular pump and a drag pump on a single shaft. The turbomolecular pump is made from a multi-stage axial-flow turbine which is optimised for
operation in molecular flow conditions. The drag pump is made from pumping channels formed by helical grooves. The drag pump is designed for operation at higher pressures than conventional turbomolecular pumps.

The light alloy rotor is machined from one piece to form the angled blades of the turbomolecular pump. The rotor blades rotate between angled stator blades which are supported by spacer rings. The rotor and stator blades have an open structure at the pump inlet, and a more closed structure at the outlet. This configuration gives an optimum combination of pumping speed and compression when pumping gases of both high and low molecular weight. For the blades to be effective, their speed must be close to the thermal velocity of the gas. The rotor therefore rotates at up to 60000 r min-1. Gas from the inlet is compressed through each of the bladed stages of the turbomolecular pump and transferred to the drag pump. In the drag pump stages, the gas is further compressed as it is pumped around the channels formed by the helical grooves. The rotating assembly is supported at the inlet end by a frictionless magnetic bearing and by a precision ceramic ball bearing at the outlet end. The ball bearing is lubricated from an oil reservoir and wick mechanism.

All of the pumps are supplied with an inlet-screen fitted in the bore of the inlet-flange. The EXT 255Hi pumps are also supplied with an inlet-strainer which fits in the interstage-port. The inlet-screen and inlet-strainer protect the pump against damage which would be caused by debris which enters the pump. The inlet-screen also protects you from the sharp blades in the pump.

All of the pumps have a vent-port you can use to vent the pump and your vacuum system to atmospheric pressure. The vent-port introduces vent gas part way up the pump rotor; this ensures maximum cleanliness. The pump is supplied with a manual vent-valve fitted to the vent-port.

All of the pumps have a purge-port in the motor and bearing housing chamber. In order to protect the bearing lubricant from the effects of high oxygen concentrations, you can introduce an inert purge gas through the purge-port. You can fit an optional vent-port adaptor and purge restrictor to the purge-port to control the flow rate of the purge gas and to filter the gas supply.

 

Edwards EX 255H Dimensions:


Edwards EX255H Turbo Pump with ISO100 Inlet Flange, KF25 Outlet Flange, B75301000


Click Here for Edwards EX255H Manual


A&J Vacuum Services offers full repair/service of Edwards EX255H Pumps, along with all other brands offered on our website. AJVS also services Edwards Turbo Pumps. Please contact us for information about our service and repair program or click http://www.ajvs.com/service.php to access our services page. We also offer emergency service upon request. For more information, please email A&J Vacuum Services at info@ajvs.com or call (973) 249-0854. Thank you for choosing AJVS as your supplier.


Condition: Remanufactured Call us for Availability
Item#: PN00365 Mfr Part#: B75311000 Manufacturer: Edwards Vacuum
PRICE: $8,609.67
WEB SAVINGS: $168.82
YOU PAY: $8,440.85

Fully Remanufactured Edwards EXT255DX - B75311000 Turbo Pump ISO100

 

Edwards EXT 255 DX Overview 


The Edward EXT225DX Turbo Pump offers the technology of a ceramic mechanical lower bearing, as well as a permanent dry mangnetic upper bearing and Holweck drag stage. The EXT225DX is equipped with an on-board 24V controller which allows parallel and serial connection compatible with Edwards TAG and TIC controllers.

 

The Edwards EXT 225DX turbomolecular pump offers the following features:


  • Compatible with TIC turbo instrument controller
  • Multiple communication modes available including parallel mode, which allows traditional control signal interface and serial mode, which allows RS232 interface
  • Numerous user configurable parameters via RS232 interface including vent valve control settings, normal speed indication, stand-by running speed, programmable power settings, power consumption and pump temperature
  • Enhanced monitoring capabiltiy including pump speed, power and temperature

 

More Operational features offered by the EXT225DX Turbo Pump:


  • Power and limit setting: you can select the maximum power that will be generated by the pump
  • Standby Speed: the pump otational speed is lower than the full rotational speed
  • Timer: automatically started once the pump is turned on; operates within the drive electronics
  • Analogue output: used by the Podule to monitor the following parameters:
    • pump rotational speed
    • motor power
    • motor temperature
    • controller temperature
  • Automatic Vent Options, such as:
    • hard vent (rotational speed drops below 50%)
    • controlled vent (hard vent below 50%)
    • hard vent immediately 
  • Normal Speed Setting: anywhere from 50%-100% of full rotational speed
  • Electronic Braking: disabled by default, may be enabled in order to reduce the deceleration time and recover energy.

 

Edwards EXT255DX Dimensions (mm)


Edwards EXT 255 iDX, NRB9-04-000, NRB904000, B753-13-000, B75313000


Click Here for Edwards EXT 255 DX Manual


A&J Vacuum Services, Inc. repairs, rebuilds and services all Edwards Turbo Pumps along with all other vacuum 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: Remanufactured Call us for Availability
Item#: PN00366 Mfr Part#: B75312000 Manufacturer: Edwards Vacuum
PRICE: $8,609.67
WEB SAVINGS: $168.82
YOU PAY: $8,440.85

Fully Remanufactured Edwards EXT255DX - B75312000 Turbo Pump, DN100CF

 

Edwards EXT 255 DX Overview 


The Edward EXT225DX Turbo Pump offers the technology of a ceramic mechanical lower bearing, as well as a permanent dry mangnetic upper bearing and Holweck drag stage. The EXT225DX is equipped with an on-board 24V controller which allows parallel and serial connection compatible with Edwards TAG and TIC controllers.

 

The Edwards EXT 225DX turbomolecular pump offers the following features:


  • Compatible with TIC turbo instrument controller
  • Multiple communication modes available including parallel mode, which allows traditional control signal interface and serial mode, which allows RS232 interface
  • Numerous user configurable parameters via RS232 interface including vent valve control settings, normal speed indication, stand-by running speed, programmable power settings, power consumption and pump temperature
  • Enhanced monitoring capabiltiy including pump speed, power and temperature

 

More Operational features offered by the EXT225DX Turbo Pump:


  • Power and limit setting: you can select the maximum power that will be generated by the pump
  • Standby Speed: the pump otational speed is lower than the full rotational speed
  • Timer: automatically started once the pump is turned on; operates within the drive electronics
  • Analogue output: used by the Podule to monitor the following parameters:
    • pump rotational speed
    • motor power
    • motor temperature
    • controller temperature
  • Automatic Vent Options, such as:
    • hard vent (rotational speed drops below 50%)
    • controlled vent (hard vent below 50%)
    • hard vent immediately 
  • Normal Speed Setting: anywhere from 50%-100% of full rotational speed
  • Electronic Braking: disabled by default, may be enabled in order to reduce the deceleration time and recover energy.

 

Edwards EXT255DX Dimensions (mm)


Edwards EXT 255 iDX, NRB9-04-000, NRB904000, B753-13-000, B75313000


Click Here for Edwards EXT 255 DX Manual


A&J Vacuum Services, Inc. repairs, rebuilds and services all Edwards Turbo Pumps along with all other vacuum 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: 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
All trademarks, trade names or logons mentioned or used are the property of their respective owners.