Rotary vane compressors

oil-free

Becker’s oil-free rotary vane pressure pumps are an excellent choice for medium pressure applications.

Dry-running rotary vane compressors are similar to other vane pumps. However, these pumps feature unique benefits you will not find with standard compressors. Their straightforward construction with single shaft direct drive makes for a robust, long-life rotary vane pump with low operation and maintenance costs.

Oil-free rotary vane pressure pumps are positive-displacement pumps that feature sliding vanes in a rotor rotating within a cavity. Rotary vane pumps never experience internal metal-to-metal contact, so they are able to self-compensate for wear. As a result, they have lower maintenance requirements and maintain peak performance longer than other types of compressors.

Small series from 1.9 to 48 m³/h

DT Series

Frequency	m³/h	bar^*
50	1.9…40	+0.5…+1.0
60	2.3…48	+0.5…+1.0

*Pressure relative

KDT | VARIAIR

Medium-sized series from 54 to 153 m³/h

KDT Series

Frequency	m³/h	bar^*
50	54…129	+0.5…+1.5
60	63…153	+0.5…+1.5

VARIAIR KDT Series

m³/h	bar^*
77…150	+1.5

*Pressure relative

DTLF | VARIAIR

Large series from 178 to 570 m³/h

DTLF Series

Frequency	m³/h	bar^*
50	174…515	+0.5…+1.8(+2.0)
60	216…N/A	+0.8…N/A

VARIAIR DTLF Series

m³/h	bar^*
290…584	+1.5…+1.7

*Pressure relative

Markets and applications

As a leader in the field of suction and blast air Becker offer complete solutions driven by your individual needs. Our dry-running rotary vane compressors are the ideal solution for many industrial applications. Click on your market or application below to learn how Becker’s oil-less rotary vane compressors can help your business or application.

Markets

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

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

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

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