Machine Design

Variable-airflow regenerative blower

The Rotron minispiral 12-V HDC regenerative blower combines a high-performance dc-brushless motor/blower with a state-of-the-art electronics package for airflows up to 12scfm and air pressures to 26 in. of water gauge (IWG). The minispiral blower measures 4.18 × 1.83in. and weighs less than 2 lb. The unit features a glass-filled phenolic molded blower and impeller cover and die-cast aluminum motor housing. Its control electronics provide variable airflow control, and its stainless-steel, permanently lubricated bearings provide up to 30,000 hr of bearing life.

Ametek Precision Motion Control
100 East Erie St.
Kent, OH 44240
(815) 877-5404


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