Multistage Centrifugal Blowers

Air Mac is your Lamson & Hoffman bare blower replacement source!  

For more than 115 years, the names Hoffman® and Lamson® have been synonymous with centrifugal blower and vacuum solutions. Today, these legacies are joined under the Gardner Denver name as a part of the Gardner Denver Nash Division. Combined they offer a comprehensive line of centrifugal blowers, engineered vacuum solutions, and global service and support.  Hoffman® and Lamson® multistage centrifugal blowers are found in Water & Wastewater Treatment Plants, Chemical Plants,  Process Applications and Landfill Gas Extraction.