C-VENT-PF-150-4-220 fan for round ducts with forward curved blades
Fans for round ducts the C - the VENT - PF - 150 - 4 - 220 used for:
- compact fixed systems supply and exhaust ventilation and air conditioning industrial, public and residential buildings;
- compounds with other elements of the ventilation duct systems;
- ensure ease of maintenance and installation in tight spaces.
The construction of the channel of fans for round ducts with forward curved C - VENT - PF - 150 - 4 - 220
Ventilator circular channels C - VENT - PF - 150 - 4 - 220 made of galvanized steel, which provides superior protection against corrosion. The housing C - VENT - PFfor all sizes service lid is provided for direct access to the impeller and the motor during installation or maintenance. Impellers duct fans with forward curved vanes made of galvanized steel and are carefully static and dynamic balancing. Electric motors or single - phase external rotor motor, characterized by low power consumption and a significant resource exploitation. The compact size and placement of the fan impeller in the middle of the air flow providing effective cooling of the engine inlet air, which increases the life term by reducing the thermal and mechanical loads on the bearings. Standard equipment engines duct fans thermometers relay provides thermal protection complex. Duct fans of type C - VENT - PF - 150 - 4 - 220 be mounted in any position, provided free access to the service of the fan cover.