Induced Draft Fan Large Air Flow Centrifugal Fan Industrial Boiler System

This series of centrifugal fans has high efficiency, low noise and stable performance curve. Mainly used for indoor ventilation, dehumidification and dust removal, etc. in factories and mines, stadiums, opera houses, basements, large and small hotels, restaurants, shopping malls and large buildings. It can also be used as a gas recycler with other types of machinery.

Feature: high efficiency, low noise, low energy consumption, durable anti-corrosion and easy maintenance.
Widely used in hotel, office building, market, laboratory, hospital, exhibition ventilation system, tunnels, thermal power plants, factories and other buildings.
Excellent high temperature performance: Fan tested in accordance with GB-T13274-91 test free code standards.
Wide range of applications: According to the different requirements of senior civil
construction, the use of variable speed or multi-speed drive mode.
Energy efficient: use advanced CAD software series, by the multi-objective optimization design research and development of new products.
After measurement, the fan efficiency more than 80%, extension number is more than 85%. and it has a flat efficiency curve characteristics conducive to energy conservasion.
Easy installasion, covering less: direct tube connection and wall mounting with the wind, to a large extent covering less.

1. High strength wear-resistant impeller anti-leaking bearing box.
2. Transmission part group consists of main shaft, bearing box, rolling bearing, pulley or coupling, etc.
3. Inlet and outlet flexible joints, dampers.
4. Inlet valve, bearing temperature and vibration dective sensers, impeller cleaning nozzle are optional.
5. With single suction, backward of monoblock type blades impeller have good aerodynamic performance and reliability of smooth operation.

At the same time, we provide our customers with these:

Import and export flanges;

Import and export soft connection;

Regulating valve;

Electric Actuator;

Shock-absorbing rubber pad;

Temperature and vibration measuring instrument.

Centrifugal fan production process:

Case Show: