The high-pressure centrifugal fan is a machine that relies on the input mechanical energy to increase the gas pressure and discharge the gas. It is a driven fluid machine. Centrifugal fans are widely used in ventilation, dust removal and cooling in factories, mines, tunnels, cooling towers, vehicles, ships and buildings; ventilation and induced draft in boilers and industrial furnaces; cooling and air conditioning in air conditioning equipment and household appliances. Ventilation; drying and selection of grain; air source of wind tunnel and inflation and propulsion of hovercraft, etc.
Centrifugal fans are generally composed of air inlet, impeller, volute, air outlet, transmission group, base and motor. High-pressure centrifugal fans are divided into right-handed and left-handed fans according to the direction of rotation of the impeller. Viewed from the side of the motor or transmission group, the impeller rotates clockwise, which is called a right-handed fan, which is represented by "right"; the impeller rotates counterclockwise, which is called a left-handed fan, which is represented by "left".
The high-pressure centrifugal fan is essentially a variable flow and constant pressure device. When the rotational speed is constant, the pressure-flow theoretical curve of the centrifugal fan should be a straight line. The actual characteristic curve is curved due to internal losses. The pressure developed in a centrifugal fan is greatly affected by changes in inlet air temperature or density.
Our advantage
Professional manufacturer of centrifugal fans and axial fans in China
1、More than 15 years of fan manufacturing and development experience
2、Passed ISO9001:2015 international quality system certification
3、Widely used in large projects
4、Exported to Russia, Southeast Asia and other countries and regions
5、Provide professional methods to support product customization.
Production equipment
Advanced production and testing equipment to provide customers with high-quality products.
Foreign cooperation
Exported to Russia, Southeast Asia and other countries and regions. Many customers are full of praise.
Industry application
Products serve large-scale supporting units and are widely used in large-scale projects
The high-pressure centrifugal fan is a machine that relies on the input mechanical energy to increase the gas pressure and discharge the gas. It is a driven fluid machine. Centrifugal fans are widely used in ventilation, dust removal and cooling in factories, mines, tunnels, cooling towers, vehicles, ships and buildings; ventilation and induced draft in boilers and industrial furnaces; cooling and air conditioning in air conditioning equipment and household appliances. Ventilation; drying and selection of grain; air source of wind tunnel and inflation and propulsion of hovercraft, etc.
Centrifugal fans are generally composed of air inlet, impeller, volute, air outlet, transmission group, base and motor. High-pressure centrifugal fans are divided into right-handed and left-handed fans according to the direction of rotation of the impeller. Viewed from the side of the motor or transmission group, the impeller rotates clockwise, which is called a right-handed fan, which is represented by "right"; the impeller rotates counterclockwise, which is called a left-handed fan, which is represented by "left".
The high-pressure centrifugal fan is essentially a variable flow and constant pressure device. When the rotational speed is constant, the pressure-flow theoretical curve of the centrifugal fan should be a straight line. The actual characteristic curve is curved due to internal losses. The pressure developed in a centrifugal fan is greatly affected by changes in inlet air temperature or density.
Our advantage
Professional manufacturer of centrifugal fans and axial fans in China
1、More than 15 years of fan manufacturing and development experience
2、Passed ISO9001:2015 international quality system certification
3、Widely used in large projects
4、Exported to Russia, Southeast Asia and other countries and regions
5、Provide professional methods to support product customization.
Production equipment
Advanced production and testing equipment to provide customers with high-quality products.
Foreign cooperation
Exported to Russia, Southeast Asia and other countries and regions. Many customers are full of praise.
Industry application
Products serve large-scale supporting units and are widely used in large-scale projects
