The compact contra rotating series of axial fans on offer from S&P are suited for high resistance applications such as commercial kitchen extraction, factory ventilation and just about any other situation where the fan is forced to work in an area of high resistance.

Contra rotating: High Pressure

Contra rotating system with two complementary impellers allowing the duplication of the pressure with the same air volume.

Motors

All the motors are IP65, Class F insulation (1) equipped with thermal protection.

Single phase motors are variable voltage.

Three phase motors suitable for inverter control.