The axial torrino fan is suitable for the intake of stale air, fumes, vapours from the rooms. It is also widely used for the aeration of workshops, foundries, cement factories, tanneries, carpenters and where it is necessary to suck large volumes of air with low pressure.

The axial torrino is made of stamped or welded steel sheet with a double flange for anchoring on the roof or at the end of a pipe and is complete with a motor chair for supporting the control motor. It is equipped with a fibreglass rain cover.

The impeller can be supplied in the most suitable material for the application, can be provided in aluminium with air-profile blades or in PPG and is cantilevered on the crankshaft. On axial fans up to a specific size, it is possible to reverse the airflow by changing the rotation of the motor and disassembling the impeller by reassembling it upside down.

The range available for axial torrino starts from 560 mm to 1’400 mm diameter with dedicated powers and rotation speeds to have flow rates up to 100’000 m³ / h and pressures up to 50 mm H2O.

For axial torrini, it is possible to provide different accessories, including pitch with different inclinations, protection nets and gravity shutters (to protect the machine from the weather and prevent the escape of hot air when they are not in operation).

Centrifugal fans are machines capable of converting mechanical energy into aeraulic energy. The limit of prevalence in the confidence interval achievable with a single stage is 0.2 bar.

The pressure generation is determined by the combination of diameter and rotation speed, and having as a constructive limit, the peripheral speed of the impeller is determined also considering the type of material used.

The material also determines the temperature limit of use and compliance with humid, aggressive, corrosive, and wearing environments. At the same time, the increase in the thickness of the impeller can lead to higher flow rates

One of the qualities of Rimor S.r.l. fans is to include a wide range of flow rates and pressures, and where other manufacturers go to 1400 rpm, Rimor can guarantee high performance at higher speeds, thus ensuring reduced dimensions compared to the solutions proposed by the market.

Rimor S.r.l. thanks to the experience can design and build an axial or centrifugal tower able to suck air at a temperature up to 100/110 ° C.

The high-temperature torrino was created to meet the need of manufacturers to install a machine with particular durability and robustness characteristics.

The tower is made of galvanized sheet metal, painted iron or AISI and is complete with a motor chair for the support of the control motor.

The impeller is keyed directly on the crankshaft.

The tower is equipped with a roof built in galvanized sheet metal or AISI allowing you to suck hot air with temperatures up to 100/110 ° C.

Particular attention is paid to the engine that must be built for special environments.

For high-temperature torrini, it is possible to provide different accessories, including a pitch with different inclinations, protection nets and gravity shutters (to protect the machine from the weather and to prevent the escape of hot air when the tower is not in operation).

For the high-temperature tower, the integrated pitch allows installation on roofs with an inclination of up to 20 ° with easy executions for installation and avoids the creation by the customer of the support base.