Centrifugal blowers


These blowers are the primary solution wherever high ventilation power is required in confined spaces.

In this type of fans the air flow is introduced and sent in a direction perpendicular to the axis of the impeller, to exit at an elevated pressure.

Centrifugal Blowers are very versatile products that can be used in ventilation and suction systems with high levels of static pressure and efficiency.

Construction features

The range of Centrifugal Blowers is available in single and double suction versions, two extremely performing solutions designed and manufactured by choosing thicknesses and geometries that combine the right rigidity of the structure with a low weight.

The single-suction range, that is with an open screw on one side, provides a wide variety of snails (in plastic, die-cast aluminium or painted metal) that can be combined with fans with diameters from 55 to 140 mm and heights ranging from 30 to 62 mm.

In the double suction version, the screw, made of pre-galvanized sheet metal, is instead open on both sides, thus maximizing the ratio between fan length and longitudinal dimensions.

The fan diameters range from 76 to 133 mm with lengths from 87 to 196 mm.

The motors are designed ad hoc for each product – including versions dedicated to the refrigeration and heating markets – and include shielded poly motors, external rotor PSC motors and brushless electronic switching motors.

  • UL/CSA approved products are available and, upon request, with other certifications.
  • Possibility of operation at voltages and frequencies different from European standards: e.g. 110V – 60hz.
  • Trial offers a wide range of product customization: motors, flanges, nozzles, motor covers, electrical connections.


  • Ventilation
  • Boilers and furnace burners
  • Industrial machinery
  • Extraction of fumes or vapours
  • Vending machines

Request Trial product catalogue

* indicates a required field.

Richiedi informazioni sul prodotto

* indica un campo obbligatorio.

Request product information

* indicates a required field.