4-279-14E 492F80434

4-79 series centrifugal fan

Product features

Purpose: Suitable for indoor ventilation and air exchange in factories and large buildings, and can also be matched with air conditioning purification equipment.

Impeller diameter: 300~2000 mm

Airflow range: 2000~430000 m3/h

Pressure range: up to 2600 Pa

Working temperature: -20 ° C~80 ° C

Drive mode: A.B.C.D.E

The 4-79 series products have a total of 20 machine numbers ranging from 3 # to 20 # in specifications.

3-6 # fans adopt A-type transmission; The 7-20 # fan adopts the B.C.D.E belt drive; 8-20 # fans can adopt single suction or double suction inlet design schemes.

Main Features

According to the working conditions, the fan can adopt single suction or double suction, and the impeller adopts a backward inclined arc-shaped blade, which has good aerodynamic performance and smooth and reliable operation.

The transmission system consists of a main shaft, bearing seat, rolling bearings, pulley, and other components.

The fan can be equipped with soft connections for the inlet and outlet, as well as damping type spring composite shock absorbers.

The fan can provide imported adjustable dampers, bearing temperature sensors, vibration sensors, impeller cleaning nozzles and other optional accessories for selection.