4-72 centrifugal fan

NegotiableUpdate on 05/19

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Nature of the Manufacturer: Producers

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Overview

The 4-72 centrifugal fan series dual speed noise centrifugal ventilation fan is composed of a variable pole multi speed three-phase stepper motor, which not only retains the advantages of the prototype fan, but also has the advantages of adjustable speed, large range of air volume and pressure changes, simple structure, and reasonable price. It can be used in one machine, saving investment and operating costs.

Product Details

Its efficiency and A-weighted sound level both meet or exceed the standards set by the Ministry of Machinery Industry. Widely used in various large and medium-sized factories, civil buildings, large venues and other places
4-72 centrifugal fanThe fan is composed of a 4-79 centrifugal multi speed three-phase walking motor, which retains the advantages of the prototype fan while also having adjustable speed, adjustable air volume and pressure over a large range, simple structure, and reasonable price. It can be used for both purposes, saving investment and operating costs.
4-72,4-79, SS4 machine-79 series centrifugal fans are used for general ventilation and air exchange, conveying air or other non flammable, non explosive, non corrosive gases, with no viscous substances in the gas, containing no more than 150mg/m3 of dust and hard particles, and a temperature not exceeding 80 degrees Celsius.
Note: F4-72/79 is an anti-corrosion centrifugal fan used for transporting corrosive gases, made of fiberglass reinforced plastic.
4-72 centrifugal fanUsed for transporting flammable and explosive gases, the motor is equipped with an explosion-proof motor. Iron impellers are used for those with lower explosion-proof requirements, while aluminum alloy impellers are used for those with higher explosion-proof requirements.
Used for transporting corrosive and flammable gases.