AERZEN GMA 13.8 HV - REBUILT

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In stock
SKU
REBUILT_GMA13.8HV
Weight 500 lbs
Motor Power 20.1 hp
Ultimate Pressure 1.6 x 102 mbar

AERZEN GMA 13.8 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!

Direct Drive / 4TG-3381 GMA 12.5 HV GMA 12.6 HV GMA 13.f7 HV GMA 13.8 HV
Normal speed 50 Hz / 60 Hz
Differential pressure P max. 200 mbar 160 mbar 200 mbar 160 mbar
Speed n max. 3,000 / 3,600 rpm
Motor P max. 11 kW 15 kW
Theor. intake volume flow Sth 1,000 / 1,200 m3/h 1,430 / 1,700 m3/h 2,000 / 2,400 m3/h 2,900 / 3,450 m3/h


V-Belt Drive / 4TG-3382 GMA 12.5 HV GMA 12.6 HV GMA 13.f7 HV GMA 13.8 HV
Normal speed 50 Hz / 60 Hz
Differential pressure P max. 80 mbar 53 mbar
Speed n max. 3,600 rpm
Motor P max. 4 kW 5.5 kW
Blower pulley d min. 180 mm
Theor. intake volume flow Sth 1,200 m3/h 1,700 m3/h 2,400 m3/h 3,450 m3/h

Specifications
Type Label Description Download
AERZEN GMA & GMB - REBUILT Operating Instructions Download

Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs.

AERZEN GMA 13.8 HV Roots Vacuum Blower - REBUILT

GMA 10.0 : 143 cfm
GMA 10.1 : 195 cfm
GMA 10.2 : 292 cfm
GMA 11.2 : 277 cfm
GMA 11.3 : 376 cfm
GMA 11.4 : 555 cfm
GMA 12.4 : 504 cfm
GMA 12.5 : 716 cfm
GMA 12.6 : 1,012 cfm
GMA 13.5 : 692 cfm
GMA 13.6 : 998 cfm
GMA 13F.7 : 1,444 cfm
GMA 13.8 : 2,039 cfm / Agilent RP-3001 9497010M001
GMB 14.8 : 2,036 cfm
GMB 14.9 : 2,760 cfm
GMB 15.10 : 3,267 cfm
GMB 15.11 : 4,398 cfm
GMB 16.12 : 3,839 cfm
GMB 16.F13 : 5,765 cfm
GMB 16.13 : 6,871 cfm
GMB 17.14 : 6,970 cfm
GMB 17.15 : 9,417 cfm
GMB 18.16 : 6,555 cfm
GMB 18.17 : 10,053 cfm