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DT 4.4

Rotary vane compressors, oil-free

The DT 4.4 is a low pressure, dry-running displacement pump designed to operate on a continuous duty basis. The rotary vane compressor utilises self-lubricating, graphite composite vanes, requires only minimal maintenance, and requires no oil change.

 

  • Built-in, large inlet filter
  • Pressure regulating valve

Specifications

Volume flow 50 Hz4.2 m³/h
Pressure relative 50 Hz+1.0 bar
Power 50 Hz0.18 kW
Noise Level 50 Hz60 dB(A)
Volume flow 60 Hz4.9 m³/h
Pressure relative 60 Hz+1.0 bar
Power 60 Hz0.22 kW
Noise Level 60 Hz60.5 dB(A)
Weight7 kg with motor

Features

  • 100% dry-running (oil-less) operation
  • Quiet operation
  • Long vane life
  • Continuous duty rated
  • Air-cooled
  • Single shaft direct drive
  • Compact design
  • Variety of motors available

Benefits

  • Low operation and maintenance costs
  • No cycling times
  • Quiet operation – no silencer enclosures necessary
  • Small footprint for space savings
  • Straightforward construction for fast and easy service on-site to reduce downtime

Markets

  • PRINTING AND PAPER INDUSTRY
    Printing and Paper Industry

    Whether you need an individual unit or a system, Becker's vacuum pumps, compressors for blast air, and combined pressure/vacuum pumps are made for the various processes used in the printing and paper industry - from the pre-press stage, to sheet fed and digital presses, to the post-press.

  • ENVIRONMENTAL INDUSTRY
    Environmental Industry

    Vacuum pumps and compressors from Becker are the preferred solution for sparging, wastewater treatment, and aeration.

  • 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.

  • Construction Industry
    Construction Industry

    Perfect for turning air into power, our vacuum pumps and compressors are built to withstand the high demands of working on construction sites.

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.

  • BLOWING & INJECTING
    Blowing & Injecting

    Compressors are used to build up pressure to supply air for the aeration of waste water, blast air for printing, wine presses, drainage system reliners, and other processes.

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CONTACT US DIRECTLY?

 

Gebr. Becker GmbH
Hoelker Feld 29-31
42279 Wuppertal
GERMANY

 

T +49 (0) 697 0
info@becker-international.com

 

 

 

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