Positive-displacement blowers move process and cooling gas
Aerzen
The Series GQ process gas blowers (photo) can be used to convey a wide array of process or cooling gases and gas mixtures, across a range of industrial applications. Six different models are available to handle volume flow ranges from 1,500 to 100,000 m3/h, at operating pressure ranging from 2.5 to 6.0 bars. The conveying chamber uses single-acting, oil-purged mechanical seals in combination with labyrinth seals. The drive shaft is sealed by three radial seal rings. The direction of flow is horizontal and can be directed toward the left or to the right. The drive relies on a flexibly coupled spur gear or direct coupling with a drive motor, or via a flexibly coupled spur gear. — Aerzen USA Corp., Coatesville, Pa.