Absolute Vacuum present:
Edwards^® vacuum Turbomolecular pumps: Edwards^® Vacuum EXT Accessories - for Edwards^® EXT turbo pumps

Edwards^® Vacuum - Turbo pumps and accessories

EXT turbomolecular pumps

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Turbomolecular pump controllers

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EXT accessories

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EXPT combined outfits

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STP magnetically levitated turbomolecular pumps and accessories

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Edwards turbo molecular pumps (turbo vacuum pumps) overview, information and definitions

Absolute Vacuum present the Edwards^® Vacuum EXT range of accessories and spares, for Edwards^® EXT turbo pumps

Edwards^® Vacuum EXT accessories and spares - dimensions

Edwards^® Vacuum EXT: Pump-to-controller cable

  Edwards^® Vacuum EXT: ACX air-cooler

Edwards^® Vacuum EXT: BX bakeout band

Edwards^® Vacuum EXT: PRX10 purge-restrictor

  Edwards^® Vacuum EXT: TAV vent-valve

• 24 V d.c. solenoid operated TAV vent-valves
  
• used to vent vacuum system with atmospheric air or dry nitrogen when EXT pump is switched off.
• TAV vent-valves  supplied with a sintered bronze inlet-filter
• TAV vent-valves supplied with a riffled hose connector
• TAV vent-valves supplied with 3 m of electrical cable
• TAV vent-valves  supplied with DN10NW adaptor.
  
• TAV vent-valves  can be powered/controlled  via EXC Controller.
  

Edwards^® Vacuum EXT: Vent-port adaptor

• 1/8 inch BSP male to DN10NW adaptor. Intended as replacement for the TAV5 vent-valve or the manual vent-valve fitted to the EXT pumps.
  
• Allows the threaded vent-port on the pump (and purge-port of EXT255H and EXT556H) to be converted to a DN10NW flange.
  
• Supplied with a removable flow-restrictor
• Supplied with O-ring to seal the adaptor to the pump.

Edwards^® Vacuum EXT: VIbration isolator

• Reduces the transmission of vibration generated by the pump to your vacuum system.
• Vibration isolator has two flanges separated by a flexible stainless steel bellows
• Vibration isolator has an outer rubber anti-vibration collar
  
• Vibration isolator designed for vertically mounted pumps
  

Edwards^® Vacuum EXT: VRX vent-restrictor

• VRX vent-restrictor used if pump is vented when pump speed is above 50%.
• Vent-restrictor restricts the flow-rate of the vent gas into the EXT pump.
  
• To obtain a different purge rate, the VRX can be used to replace the standard restrictor
  
• Vent-restrictor can be fitted to the TAV vent-valve
• Vent-restrictor can be fitted to the vent-port adaptor
  
• Vent-restrictor can be fitted directly to the vent or purge port of the EXT255H and EXT255DX pumps.

Edwards^® vacuum EXT turbo pump spares