Side channel vacuum pumps

single and double stage

Side channel blowers are used to generate suction or blast air in heavy duty industrial applications. These turbo dynamic blowers are wear and maintenance free.

The side channel blowers contain a contactless, fast rotating impeller inside a blower housing. On both sides of the impeller there are two ring-shaped separate side channels along with the housing. The rotating impeller pulls air in through the inlet side, accelerates the air or gas inside the housing, and then discharges it through the outlet side once it is fully pressurised.
With single-stage blowers, the air rotates once inside the housing via both impeller sides before being suctioned off. This two-stage operation results in a higher volume flow.

By means of an internal deflection of the air from the first to the second impeller side, in the case of two-stage blowers the air rotates twice inside the housing before it is suctioned off. This single-flow operation results in a higher vacuum or pressure.

VASF | SV | VARIAIR SV

Single stage series from 48 to 1250 m³/h – higher flow, less pressure

VASF Basic Series

m³/h	mbar^*
48…143	-195…-160

VASF Series

m³/h	mbar^*
48…143	-290…-230

SV Series

Frequency	m³/h	mbar^*
50	75…1050	-360…-75
60	91…1250	-370…-65

VARIAIR SV Series

m³/h	mbar^*
285…1180	-370…-305

*Vacuum relative

VASF | SV | VARIAIR SV

Double stage series from 24 to 610 m³/h – less flow, higher pressure

VASF Series

m³/h	mbar^*
24…71	-570…-460

SV Series

Frequency	m³/h	mbar^*
50	43…520	-440…-170
60	52…610	-440…-150

VARIAIR SV Series

m³/h	mbar^*
140…330	-420…-410

*Vacuum 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 side channel blowers are the ideal solution for industrial vacuum and pressure applications. Click on your market or application below to learn how Becker’s side channel blowers can help your business or application.

Markets

Secondary Packaging Industry

Tray formers, carton and case erectors, baggers, cappers and fillers, inserters and palletizers represent just some of the numerous machines where you can find Becker Pumps.
Woodworking Industry

Vacuum pumps from Becker, provide the strong vacuum hold down that is imperative for keeping parts in place and reducing scrap.
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.
Medical Industry

Our highly reliable vacuum pumps are found in many central medical/surgical vacuum systems and medical devices.
Plastics Industry

From the production of new plastic components to the resource-friendly recycling of PET – vacuum pumps, vacuum systems and compressors from Becker are involved in the process.
Electronics Industry

Vacuum pumps from Becker are perfectly suited for the absolute precision, low pulsation and vibration, and integrability challenges associated with the manufacturing, processing and testing of all types of electronic components.
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

Vacuum Fixing

Vacuum pumps and vacuum systems from Becker are the ideal solution for holding goods and components in place during production, processing, and packaging.
Pick & Place

Many modern production processes require the use of vacuum to transport, lift, and place goods and materials, including feeders for printing, secondary packaging, and other automatic loaders.
Extracting

Vacuum pumps are used for a wide range of applications that require the removal of fluids, waste, air, aswell as various other materials.
Pneumatic Conveying

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