CMR / ATEX
Extremely robust, ATEX-certified Centrifugal, medium pressure extractor fans fitted with reaction impeller.
Extremely robust medium pressure. single-inlet centrifugal extractor fans for working in explosive atmospheres.
Fan :
- Sheet steel casing.
- Impeller with reaction blades in extremely robust sheet steel.
- Non-sparking inlet ring made of copper or aluminium.
Motor :
- ATEX-certified. Ex “e” explosion-proof or Ex “d” non-sparking class F motors with ball bearings and IP55 protection.
- Three-phase 230 / 400V - 50 Hz (up to 4 kW) and 400 / 690V - 50 Hz (powers higher than 4 kW).
- Maximum temperature of air to be carried : -20 ºC +80 ºC.
Finish :
- ATEX corrosion-proof, with non-ferric paint finish of polyester resin polymerised at 190 ºC.