ROTRON EN Environmental Blowers



AMETEK DFS Domestic (DR) Regenerative Blowers
AMETEK DFS's Environmental Blowers Utilize Explosion Proof Motors
AMETEK Dynamic Fluid Solution's ROTRON brand has long been a world leader in regenerative (ring compressor) blower technologies, bringing regenerative advantages to a new level, providing quiet, maintenance-free, oil free operation.

Our EN (Environmental Regenerative) Blowers Include:
  • Rugged cast aluminum housing, cover, impeller, and muffler tower
  • Removable cast iron flanges bolted to a sheet metal manifold
  • TEFC motors on single-ended models, ODP motors on all double-ended models
  • Carbon steel shaft and zinc plated hardware
  • Permanently sealed Motor bearings for 20,000-25,000 hours life
  • Heavy duty cast aluminum manifold
  • Our spark resistant housing, cover, impeller, muffler tower and manifold are vacuum impregnated
  • Teflon lip seal in a stainless steel case standard for leakage containment to 5 cc/min or less
  • Explosion-proof motors standard and available in a variety of world voltages
  • All metal-to-metal surfaces are sealed with RTV sealant

Our ROTRON Regenerative blowers are used in many different applications:
  • Air-Assisted Breathing
  • Air-Assisted Inflation or Support
  • Air-Assisted Vacuum Pick-Up or Hold-Down
  • Air and Gas Sampling, Boosting, or Circulating
  • Electronic Cooling
  • Gas, Vapor, and Fume Recovery, Venting and Treatment
  • Solid Material Transporting, Separation and Collection
  • Parts Blow-Off and Drying
  • Solution and Media Agitation and Aeration