AERZEN GMA 12.5 HV - REBUILT

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In stock
SKU
REBUILT_GMA12.5HV
Weight 500 lbs
Motor Power 14.75 hp
Ultimate Pressure 2 x 102 mbar

AERZEN GMA 12.5 HV Roots Vacuum Blower - REBUILT

The blowers made by Aerzener series HV have been designed for conveying air and neutral gases and are especially used in industrial High Vacuum technology. With a total of 19 sizes the blowers cover theoretical nominal intake volume flows from 180 to 97,000 m3/h and pressure ranges from 10-3 mbar abs. up to approx. 200 mbar abs.

Examples for the various fields of application:

  • Coating technology chemistry
  • Process technology metallurgy / construction of melting furnaces
  • Packing industry central vacuum plants
  • Helium leakage detection units
  • Manufacture of lamps and tubes
  • Drying technology
  • Machine construction
  • Electronics
  • Automobile industry

Features:

  • Three lobe rotors.
  • Cylinder with pre inlet channels to cancel internal pulsations.
  • Helical cut timing gears, hydraulically expanded onto their shafts for accurate timing of the rotors.
  • Piston ring labyrinth seals with neutral chambers for oil free conveying.
  • Cast iron end covers to provide strength and prevent oil leaks.
  • Splash fed oil lubrication at the drive and non drive end to give long bearing and timing gears life.

Questions? Please call our toll free number at 866-332-0500 or send an email to our sales team!