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Becker_VASF 2.80 gas-tight

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VASF 2 series

Side channel blowers, single stage & gas-tight

Becker VARIAIR Speed Flow (VASF) series side channel blowers generate suction or pressure for a wide variety of industrial applications. These compact vacuum pumps and compressors with variable frequency up to 300 Hz offer high performance in a quiet, contact-free environment. 100% free of oil and contact during operation, these pumps are low-maintenance and highly efficient.

 

Each VASF 2 series pump comes standard with:

  • VARIAIR frequency inverter
  • Additional cooler
  • Vibration isolators for horizontal installation

Product information / specifications

Volume flowPressure ratio p/pInverter PowerHz
VASF 2.50/1-1.AC23047 m³/h1.29 p/p0.65 kW50…300 Frequency
VASF 2.50/1-1.AC11547 m³/h1.27 p/p0.6 kW50…300 Frequency
VASF 2.80/1-1.AC23091 m³/h1.28 p/p1.1 kW50…250 Frequency
VASF 2.120/1-1.AC230143 m³/h1.23 p/p1.4 kW50…200 Frequency

Features

  • VARIAIR frequency inverter
  • Non-contact compression
  • Gas-tight, leakage rate <1x10-5 mbar l/s (<1x10-6 Pa m³/s) – measured with a helium leak detector, integral for the complete unit
  • Compact design
  • Inlet & discharge silencers
  • Sealed bearings eliminate greasing
  • Additional cooler
  • Vibration isolators for horizontal installation

Benefits

  • Exact volume flow due to variable speed operation
  • Low operating and exhaust temperatures
  • Quiet Operation

Markets

  • ADDITIVE MANUFACTURING
    Additive Manufacturing

    Gastight blowers and components from Becker for metal 3D printing in premium quality.

  • GENERAL MECHANICAL ENGINEERING
    General Mechanical Engineering

    Becker provides customised vacuum pump and compressor solutions for numerous mechanical engineering applications across the world, such as conveying, transporting, fixing, lifting, handling, drying, cooling and many more.

Applications

  • PNEUMATIC CONVEYING
    Pneumatic Conveying

    Low pressure and vacuum solutions are perfect for transferring powders, granules, flakes, and other small, dry, low bulk density products.

  • GAS RECIRCULATION
    Gas Recirculation

    Gas-tight blowers from Becker are the preferred solution for recirculation in 3-D printers, CO2 laser systems, and glove box applications.

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CONTACT US DIRECTLY?

 

Becker AG
Pfadackerstrasse 10
CH-8957 Spreitenbach

 

T +41 58 590 18 18
becker@becker.ch

 

 

 

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