
Gas Recirculation
RECIRCULATION BLOWERS FOR A SMOOTH CIRCULATION
Blowers are used to convey gases within a circuit. Gastight blowers from Becker are integrated in applications to avoid losses of expensive gases. The contactless and dry-sealing blowers from Becker behave neutrally towards the applied gases. Excessive heat can be dissipated by the specific use of individually adjusted gastight heat exchangers from Becker.
Recommended Products

VASF Series
Gas-tight regenerative blowers for inert gas recirculation and pneumatic powder conveying.

VARIAIR SV Series
Gas-tight blowers for inert gas recirculation and pneumatic powder conveying under inert conditions.
ADDITIONAL PRODUCTS
Related Downloads
Browse brochures, flyers, technical documents, and videos specific to gas recirculation, how the application is used in various markets and the best products for this application.
Brochures & Flyers
Product Specification Documents
- VARIAIR SV 201/1 Regenerative Blower
- VARIAIR SV 300/1 Regenerative Blower
- VARIAIR SV 300/2 Regenerative Blower
- VARIAIR SV 500/1 Regenerative Blower
Videos
Relevant Markets

Additive Manufacturing
Recirculation of inert gases in laser fusion 3D metal printing machines

Laser Industry
Gas recirculation in CO2 laser systems

General Mechanical Engineering
Recirculation of inert gases in glove box applications

Packaging & Food Processing
Recirculation of oxygen reduced air to improve shelf life of food