AERZEN GMA 13.8 HV - REBUILT
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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
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