Explore our comprehensive selection of regenerative air blowers, also known as side channel blowers, designed to meet demanding performance requirements. Our G-Series blowers offer exceptional flexibility and power, catering to a wide range of industrial applications.
High Performance and Versatility
Our regenerative air blowers deliver impressive performance, with capacities up to 1,766 cfm at 60 Hz and differential pressures of up to 420 in. H₂O. These capabilities make them ideal for applications requiring reliable airflow and pressure.
Robust Design and Worldwide Compliance
The G-Series air blowers feature NEMA Premium motors with voltage ranges suitable for 50 and 60 Hz operations, housed in IP 55 protection class (insulation class F). Approved by UL 507 and CSA 22.2 No. 113, our blowers ensure compliance and reliability for global use.
Trusted Solutions for Demanding Environments
Whether you're in packaging, wastewater treatment, or industrial processing, our regenerative blowers offer the durability and performance necessary to optimize your operations. Backed by our commitment to quality and service, CompreVac provides solutions that meet your specific needs.

How does a regenerative blower work?
The impellers in the G-Series machines are mounted directly on the motor shaft for contact free compression. Maximum operational reliability, even at high differential pressures, is ensured by the arrangement of the bearings outside the compression chamber.Air/gas is taken in through the inlet and enters the side channel. The rotating impeller imparts velocity energy into the air/gas in the direction of rotation. Centrifugal force in the impeller blades accelerates the air/gas outward, increasing pressure.Kinetic energy is imparted with every rotation resulting in further pressure increase. The side channel narrows at the rotor, sweeping air/gas off the impeller blades and discharging it through the outlet silencer where it exits the blower.

The regenerative revolution - Volume flow up to 520 cfm and differential pressure up to 420 in. H₂O. With its significantly expanded range of performance and lower noise levels, the regenerative technology can now be used in completely new fields of application that were previously unimaginable. They deliver 40,000 operating hours between service and are virtually maintenance free.
Please contact CompreVac for application assistance with regenerative blowers and associated equipment.

Please contact CompreVac for application assistance with regenerative blowers and associated equipment.

The regenerative revolution - Volume flow up to 520 cfm and differential pressure up to 420 in. H₂O. With its significantly expanded range of performance and lower noise levels, the regenerative technology can now be used in completely new fields of application that were previously unimaginable. They deliver 40,000 operating hours between service and are virtually maintenance free.
Please contact CompreVac for application assistance with regenerative blowers and associated equipment.

The regenerative revolution - Volume flow up to 520 cfm and differential pressure up to 420 in. H₂O. With its significantly expanded range of performance and lower noise levels, the regenerative technology can now be used in completely new fields of application that were previously unimaginable. They deliver 40,000 operating hours between service and are virtually maintenance free.
Please contact CompreVac for application assistance with regenerative blowers and associated equipment.

Please contact CompreVac for application assistance with regenerative blowers and associated equipment.
