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Axial fan for application in pipes [VDI]
Sectors of use of ducted fans VDI
- Ideal where large air flows and relatively modest pressures are required, in applications with fastening to tracks
- Industrial ventilation and air conditioning in mining, shipbuilding, evaporative towers, heat exchangers, cooling of electrical equipment, refrigerators, etc.
Technical features of ducted fans VDI
- The series consists of 15 sizes with impeller diameter from 310 to 1410 mm
- Series characterized by the extreme robustness of the construction essentially due to the flanges obtained directly from the shell (and not shown), and the thickness of the materials used
- Variety of versions and models that allows the suitable solution to numerous ventilation problems
- The impeller features a sturdy vice hub, in cast aluminum for fixing the blades
- Shovels made by molding of different materials always with the aim of withstanding high workloads
- Conveyor in steel sheet protected with epoxy-polyester paint
- Flanges sized according to UNI ISO 6580 / EUROVENT 1-2
- High-performance impeller with airfoil blades, with variable pitch angle when stationary, in technopolymer or cast aluminum, cast aluminum hub
- Balancing according to UNI ISO 1940 standards
- Alternating current asynchronous electric motor, IP 55 protection, Cl F insulation, S1 service, form B3, construction in compliance with specific IEC/EEC (UNEL-MEC) standards
- Execution 4 (direct coupling with cantilevered impeller)
- Versions with impeller with aluminum blades
- Atex versions
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