Centrifugal Blowers & Exhausters

For more than a century, Hoffman™ and Lamson™ have been recognized as global leaders of centrifugal blowers and exhauster systems. Our extensive catalog offers a powerful selection of centrifugal blowers tailored to meet diverse industrial needs. Explore our multistage, high-speed turbo, fabricated, and regenerative blower systems that are manufactured with cutting-edge technology and engineered to maximize productivity and minimize energy costs. 

Hoffman™ and Lamson™ engineers leverage the latest technology to design efficient and durable centrifugal blowers suitable for various industrial applications. Whether you require uniform pressure, pulse-free flow, or oil-free operation, our centrifugals are customizable to your specific application requirements.

What is a centrifugal blower? A centrifugal blower is a type of fan or air-moving device designed to increase the velocity of air or gases and deliver them to a specific location. The fundamental principle behind a centrifugal blower is to convert rotational energy into kinetic energy, resulting in a high-pressure airflow. 

How does a centrifugal blower work? The core component of a centrifugal blower is the impeller, which is a rotating disk with blades or vanes attached. Air or gas enters the blower through an inlet at the center of the impeller. As the impeller spins, the centrifugal force pushes the air or gas towards the outer edges of the impeller, increasing its velocity. When the impeller spins, it creates a centrifugal force that throws air or gas outwards. The high-velocity air or gas is then expelled through a discharge port or outlet and results in a high-pressure airflow that can be directed to the desired location. 

Types of Industrial Centrifugal Blowers

To learn how our high-speed turbo blowers set a new standard for blower design, performance, and efficiency, click the link.

No wearing parts mean our blowers are virtually maintenance-free. Although routine and preventative maintenance are recommended and performed on-site with nominal operational downtime.

Centrifugal Blowers with Superior Design and Quality

Hoffman and Lamson centrifugal blowers are durable, reliable and efficient. Our products are recognized across industries for their high-quality design. With a wide selection of centrifugal blower systems, backed by more than 100 years of engineering expertise, you can trust Hoffman and Lamson to provide a solution that compliments and improves your application needs. 

Hoffman and Lamson have placed customers at the heart of our operating philosophy for more than a century. Our experience, engineering expertise, and reputation deliver groundbreaking innovation for centrifugal blower solutions. Our equipment is tested before reaching the customer or end-user. This ensures top quality and reduces the risk of issues or downtime.

Centrifugal Blower Applications

Our industrial centrifugal blowers are recognized around the world as the best solutions for water & wastewater treatment.

Hoffman and Lamson centrifugal blowers are valued for their robustness and ability to handle varying operating conditions, making them versatile tools in many industrial settings. Blowers in our portfolio are commonly used in  water and wastewater treatment  plants and across many other  general industrial  applications. Browse our industry and application cards and brochures below to learn more.

Centrifugal Blowers for Water and Wastewater Treatment

With several hundred thousand installations worldwide, Hoffman and Lamson brings quality innovation and experience to  water and wastewater treatment  solutions. Whether you’re treating water for a clean water supply or treating wastewater, Hoffman and Lamson offers the widest and most comprehensive range of blowers/exhausters and engineered package solutions of any manufacturer.

High Speed Turbo Blowers For High Efficiency and Performance

Since 75% or more of the total life cycle costs of operating aeration equipment is energy, energy efficiency is our number one priority. The footprint of the REVOLUTIONPLUS is significantly smaller than traditional blowers - reducing energy consumption and the carbon footprint. Our turbo blowers deliver up to 45% energy savings, provide increased reliability with little to no maintenance, and comes factory prewired and tested in an ergonomically designed sound enclosure for plug-and-play operation.