ESAM Side Channel Blowers

Considerable technological advances have been achieved and the Esam philosophy ‘better by design’ has been behind the product and its range of accessories for the last thirty years.

This continuous program of new product design linked to production advances has enabled Esam to meet the ever increasing demands of modern day business.

Esam is convinced that minimum cost of ownership is of paramount importance. This is achieved by:

• Using the latest technology in design, manufacturing and testing to achieve maximum performance with minimum energy input
• Operating a formal quality system to ISO 9001/2000
• Continuously monitoring prices
• Never compromising on performance and price.

How the side channel blower works

An impeller directly coupled to the extended shaft of an electric motor has a large number of short radial blades that are enclosed in a die cast aluminium casing. This casing forms the side channel radially above and axially to the sides of the impeller blades.

On the base of the casing, the side channel is sealed between the inlet and discharge ports.