Current Region: Global (EN)
HOFFMAN DEFENDER™ Lobe positive displacement blower packages for municipal wastewater treatment have flexible configurations and enhanced technical features. Our integrated package is designed to convey gas at low pressure. It is based on a positive displacement rotary lobe blower, operated by an electric motor through a belt drive, including all accessories.
Globally, the HOFFMAN DEFENDER Lobe packages mean reliability, extreme sturdiness, and compactness. In a competitive global market, our long history of supplying blower solutions to suit our customers' unique requirements sets us apart from the rest.
Our Rotary Lobe blower has a capacity of up to 6,121 cfm to meet the various needs of our customers and their range of municipal wastewater applications. This is an excellent solution for the oil-free conveyance of air and neutral gases. It is equipped with a low-pulse system that reduces the residual pressure pulsation of the conveyed gas.
Our HOFFMAN DEFENDER™ Rotary Lobe blowers are innovatively designed to operate as follows:
With flexible configurations and enhanced technical features, the DEFENDER Lobe PD blower package is the perfect solution for a broad range of environmental applications like municipal wastewater treatment.
*Atmospheric Air: Absolute pressure 14.7 psi, Temperature: 68°F, Relative Humidity: 36%
** Flow Tolerance: ± 5%
ABOUT Hoffman and Lamson
Hoffman™ and Lamson™ brands of centrifugal blowers and exhausters are among the many compressed air and gas technologies manufactured by Gardner Denver Inc.
Part of the Nash Division, they are American originals. Hoffman™ and Lamson™ brands have been setting industry standards for excellence, reliability, and customer satisfaction for over 100 years. Lamson, established in 1880, and Hoffman, in 1905, are brands customers know and continue to trust.