Aluminium non-spark fans with certificate of compliance with standard UNE-60601 and in accordance with natural gas boiler room needs
- Impeller with forward-curved blades made of sheet aluminium.
- Sheet aluminium casing.
- Class F motors with ball bearings and IP55 protection.
- Single-phase 230V-50Hz.
- Maximum temperature of air to be carried: -20ºC + 120ºC.
- Anti-corrosive finish of polyester resin polymerised at 190ºC. previously degreased with phosphate-free nanotechnological treatment.
- Special windings for different voltages.
- ATEX-certified Category 2.