HeliFlow 616 and 624 positive-displacement blowers combine proven performance with unique solid, helical, tri-lobe rotors. They are designed to produce less-intense pulsations to protect downstream instrumentation while reducing noise levels by 4–7 dBa compared with similarly sized straight-lobe blowers. The blowers require less-frequent maintenance, and provide better structural integrity and durability to withstand up to 13,500 in-lb. The HeliFlow blowers deliver pressure to 15 psi, vacuum to 16-in. Hg, and airflow to 3,200 ft3/min.
Company
Gardner Denver, Inc.