HANNOVER MESSE 2019, 01 - 05 April
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Side channel blower and vacuum pumps

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Logo Gebr. Becker


Gebr. Becker

Exhibitor details
Exhibitor details
Logo Side channel blower and vacuum pumps

Product description

Side channel blower and vacuum pumps:
VASF 1.50, VASF 1.80 & VASF 1.120

- Made in Germany
- 3 frame sizes of variable-speed side channel blowers (both single and double stage) from 24 up to 133 m³/h
- Compact in-line design for easy integration
- Small size and low weight due to high-speed design
- High volume flows at high pressures due to optimized aerodynamics
- Excellent performance due to wide speed range
- Contact free operation, thus no wear and no contamination on the gas side
- Efficient permanent magnet synchronous motor drive suitable for a wide voltage range (100-240 VAC ±10%)
- Integrated VARIAIR-electronics with various control functions for customer specific operation (external frequency inverter or controller not necessary)
- Gas-tight versions available for the circulation of inert gases such as Argon and Nitrogen (Leakage rate <1x10-5 mbar l/s)
- In addition to the extended accessory range, the development of customized pumps, even for small quantities, belongs to BECKER's core competencies

VASF 2. - The new blower generation for an efficient air supply in stationary fuel cells

The main features of this next generation of VASF blowers are reduced power consumption and improved performance for a higher systems efficiency, modular design, and single-phase-AC- and DC-variable speed drives with corresponding frequency inverters for an optimized systems integration. Serial release of the new VASF blowers is scheduled for 2017.

Product website

Hall 27, Stand F73

German Pavilion - North-Rhine Westfalia

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