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High flow wall fans - HELIX MANN

Ref.: HELIX MANN

High flow wall fans for extraction and/or ventilation

This type of fans provide significant air flows for the extraction and/or ventilation of industrial, livestock or agricultural premises.

Main features

- Air flow from 17,400 m3/h to 41,500 m3/h
- Structure and overpressure slats in galvanized steel to avoid premature corrosion.
- Propellers made of AISI 430 BA stainless steel.
- High quality bearings.
- IP-55 three-phase electric motor
- V-belts.
- Transmission pulleys made of magnesium aluminum.
- Engine support with tensioner.
- Side inserts for easy transport.

Calculation for air extraction

To calculate the m3/h necessary for air extraction depending on the premises or activity, the m3 of the premises must be calculated and the number of renovations applied based on the following table.