Hoffman & Lamson's experience with portable products descend from the Invincible line dating back to 1905. These portable vacuum systems are involved in many applications ranging from general housekeeping to spill pick-up and dust control. Invincible Portable Systems are mounted on a common frame and include the exhauster, motor, and secondary type of collector.
Hoffman & Lamson is part of Gardner Denver, Inc., a leading global manufacturer of highly-engineered, critical flow-control products. Gardner Denver is headquartered in Milwaukee, Wisconsin, USA and has facilities in more than 30 countries.