HQD 710/8 EX – Plate axial fan – 3 ph – Helios
High-performance axial fan High-performance axial fan , blades adjustable during standstill , square mounting plate, inlet nozzle, directly driven, explosion-proof according to ATEX. Square mounting plate with moulded nozzle made of galvanized sheet steel. Impeller with 7 blades made of thermoplastic. High efficiency, low operating noise. Vibration-free operation thanks to dynamic balancing according to quality level G 6.3 VDI 2060 and DIN ISO 1940. Can be used in the range from – degrees C to +40 degrees C.