New Product – High performance rotor RRA

Designed for air handling units the RRA provides striking advantages:

  • Highest air tightness on the market due to construction and new innovative twin-contact seal system
  • Small housing-wheel ratio, therefore bigger wheel diameters are possible which results in higher efficiency and lower pressure drop.
  • Small housing depth (wheel depth + 90mm) for expample: wheel 200 mm + housing 90 mm = 290 mm total housing depth.
  • Installation in all positions and angles possible
  • Housing made out of galvalume or galvanized steel
  • Robust construction
  • Up to 2000mm housing size. Sizes are tailor made in 1mm increments based on your needs
  • Available with all wheel executions (sensible only, epoxy coated, HUgo Enthalpy)
  • Max. alowed pressure difference: 1200 Pa
  • Temperature limits: -30°C – 80°C, resp. -22°F - 176°F
Rotary Heat Exchanger RRA (patent pending) in undivided execution
Rotary Heat Exchanger RRA (patent pending) in undivided execution
Highest air tightness on the market due to construction and new innovative twin-contact seal system
Small housing depth (wheel depth + 90mm)
for expample 200 mm + 90 mm

Please download PDF: RRA-datasheet