PPH centrifugal fan

PPH centrifugal fanSupply is a replacement product for boiler ventilation and induced draft fans. Centrifugal fan is based on the principle of converting kinetic energy into potential energy, using a high-speed rotating impeller to accelerate gas, then decelerate and change the flow direction, converting kinetic energy into potential energy (pressure). In a single-stage centrifugal fan, gas enters the impeller from the axial direction, changes to the radial direction as it flows through the impeller, and then enters the diffuser. In the diffuser, the gas changes its flow direction and the cross-sectional area of the pipeline increases, which slows down the airflow. This deceleration effect converts kinetic energy into pressure energy. The increase in pressure mainly occurs in the impeller, followed by the expansion process. In multi-stage centrifugal fans, a reflux device is used to direct the airflow into the next impeller, generating higher pressure.

‌PPH centrifugal fanIt has excellent anti-corrosion performance and is suitable for various corrosive environments. Its material is PPH (polypropylene), which can effectively resist chemical corrosion and is suitable for industrial fields such as chemical and pharmaceutical industries that require anti-corrosion. In addition, the PPH centrifugal fan has very low noise during operation and will not affect the surrounding environment and personnel, making it suitable for situations that require a quiet working environment.

PPH centrifugal fans are mainly used for ventilation, dust removal, and cooling in factories, mines, tunnels, cooling towers, vehicles, ships, and buildings; Ventilation and induced draft for boilers and industrial furnaces; Cooling and ventilation in air conditioning equipment and household appliances; Drying and selection of grains; Wind tunnel wind source and inflation and propulsion of hovercraft.

Applicable scenarios

Industrial production: PPH centrifugal fans are commonly used in industries such as chemical, mining, and power to transport gases and discharge exhaust gases.

Environmental governance: In urban sewage treatment plants, PPH centrifugal fans can send gas to subsequent treatment equipment for treatment.

Air conditioning system: In the air conditioning system, PPH centrifugal fans provide comfortable temperature and humidity indoors through methods such as supply air, return air, and exhaust air.

Medical and laboratory: In medical and laboratory facilities, PPH centrifugal fans are used to remove harmful gases, control air quality, and maintain a clean environment.