The Hoffman® Revolution, a new line of high speed centrifugal blowers using break-through technologies, is designed as the world’s most advanced energy management blower system. The first in this family of blowers, the R-200 and R-300 are capable of flows from 2,500–8,500 CFM and pressures from 3–15 PSIG.
The Revolution takes performance and power savings to new heights of effciency, reliability and control. Designed, built and tested in the United States, this breakthrough high speed centrifugal blower incorporates an infinite life cycle magnetic bearing driven by a permanent synchronous magnetic motor (PMSM) with a variable frequency drive (VFD).
The Revolution features the most advanced and proprietary surge controller in the industry for optimized turndown, longer equipment life, and virtually no downtime. Uniquely, the Revolution knows the exact position of the rotor and actual surge point, regardless of changing environmental conditions. It precisely controls surge and speed to leverage turndown and maximize power savings.