Hoffman & Lamson Logo

Kerr Pump and Supply is the authorized Michigan distributor for HOFFMAN & LAMSON Centrifugal Blowers & Vacuum Systems.

For more than 115 years, the HOFFMAN & LAMSON brands have been well known for Industrial centrifugal blower and vacuum solutions and are now part of the Gardner Denver family of products.


Hoffman & Lamson manufacture a comprehensive selection of centrifugal blowers with technology that will maximize productivity and minimize energy costs for your applications. There are over 100,000 Hoffman & Lamson centrifugal blowers and engineered vacuum systems in operation worldwide

Kerr is a Hoffman & Lamson distributor in Michigan for the following Hoffman & Lamson solutions:

  • Cast or fabricated multistage
  • High speed turbo
  • Re-manufactured
  • Regenerative
  • Blower Packages
Hoffman Lamson high pressure blower


  • Industrial processing – Centrifugal blowers provide air or gas for sulfur recovery, combustion air, process gas boosting, coal mine venting, fluidized bed combustion systems, vapor and gas extraction, landfill gas, composting, sludge incineration, CO2 compression, froth flotation, air knives and printing systems.
  • Engineered vacuum systems (EVS) – Centrifugal blowers are used as an exhauster to pneumatically pick up, convey and capture a myriad of materials ranging from aluminum granules to corn flakes. Additionally they are used for flux recovery, hazardous and combustible dust control, commercial and industrial housekeeping and silica dust control.
  • Other air handling applications


Blowers and exhausters circulate air or gas but the process of circulation is different.

  • Exhausters are the heart of vacuum systems.
  • Blowers channel air or gas in a specific direction.

Exhausters are designed to provide continuous flow and pulse-free air while delivering quiet and clean vacuum. These units are practically maintenance free with only one moving part and no timing gears. Bearings require only occasional greasing and the shaft seals are non- contacting and non-wearing.

Hoffman Lamson Vaccum

A blower is a low pressure, high volume compressor. Blowers are applied to systems that require the machine to provide positive pressure. These units take ambient air or gas from supply and compress the air or gas to produce the required result.


The Hoffman & Lamson brands have been providing industrial central vacuum solutions for various applications for more than 100 years, manufacturing a central vacuum system designed with optimum performance and capability at the lowest operational expense possible. Hoffman & Lamson Cleanup Systems are designed specifically to collect sawdust and metal shavings and are popular in the lumber and automotive industries.

As a Hoffman & Lamson distributor, Kerr Pump & Supply offers:

  • Vacuum Collectors & Separators
  • Vacuum Hoses & Tools
  • Tubing & Fitting
  • Flux Recovery Vacuum Systems
  • T-Vac Self-contained systems
  • Portables


Kerr Pump & Supply is a member of the Hoffman & Lamson Network of Authorized Service Centers. We provide services for installation, start up, preventative maintenance, repairs, rebuilds and troubleshooting of your centrifugal blowers and systems.

Our team of skilled, experienced technicians are factory trained and work with current OEM drawings and authentic OEM parts to repair your blower to original factory specifications.  We offer:

  • Regional Capability to Repair On-Site or at a Local Authorized Service Center
  • Local Staffing of Field Service Technicians for Quick and Affordable Deployment
  • Localized Inventory of Certified OEM Parts
  • Blower Repair and Refurbishment to Factory Standards
  • Rotor Alignment and Rebalancing
  • Laser Alignment
  • Vibration Analysis
  • Take Amp Draws & Temp Readings

Watch HOFFMAN & LAMSON Videos on Kerr YouTube Channel

(To see video choices, open playlist using the upper menu bars) Playlist-Menu-Icon

Let the Kerr Sales Engineers design the right solution for your application