Normal exhaust air: 

GEA RoofJETT models RJNL / RJVL






Areas of application

  • Cooling at night
  • Exhaust air from toilets
  • Factory shop floors and sales rooms

Technical details

  • External-rotor motor in the air flow
  • Minimum media temperature:  -25°C
  • Maximum media temperature:  +40°C
  • Maximum dust content:  5 mg/m³

Models available

  • Non-tiltable version:   RJNL
  • Tiltable version, to ensure simple maintenance work:  RJVL
  • Version noise-suppressed on the delivery side for especially quiet operation, with tiltable enclosure to ensure simple maintenance work:  RJSL

Product description

  • Air-flow optimized with non-swirl-oriented, vertical air outlets
  • Automatic cover flaps included in scope of delivery

Motor versions available

  • 400 V, 2- and 3-speed motors
  • 230 V, 1-speed motor

Control packages

  • Exhaust-air manager for integration with GEA MultiMAXX mixed-air systems, via GEA MATRIX
  • 2- and 3-step switches
  • Auxiliary terminal boxes for connection of multiple roof extract fans
  • 5-step transformer switchgear for 230-V motors, with and without displays
  • Electronic voltage regulator for 230-V motors

Extensive accessories available, including

  • Sensors for voltage regulators
  • Base with and without intake-side noise suppression
  • Protective grating against hand or finger contact, intake-flow nozzle, spacers, sailcloth adapters, and much more


Normal Exhaust Air