Hydraulic cross-flow fans, also known as cross-flow fans, as a special type of fan, have the advantages of continuous airflow and low noise. With its simple structure, small size and high dynamic pressure coefficient, it is widely used in a variety of equipment to provide air flow to the equipment. The working principle of hydraulic crossflow fans is relatively simple, mainly utilising a long cylindrical fan impeller for air circulation, with the fluid flowing through the fan impeller twice.

Hydraulic crossflow fans have the following characteristics:

1. energy efficient: hydraulic cross-flow fans achieve high energy efficiency by increasing the dynamic pressure coefficient.

2. Compact structure: Hydraulic cross-flow fan has a simple structure and small volume, which is easy to install and maintain.

3. Adaptable: Hydraulic cross-flow fans can be adapted to the needs of various equipment, such as ventilation, air conditioning, cooling and exhaust systems in the construction industry.

4. Low noise: Hydraulic cross-flow fan adopts special design to reduce noise and provide a quiet working environment for the equipment.

5. Long life: Hydraulic cross flow fan is made of high quality materials, good motor quality, long life and easy maintenance.

Hydraulic crossflow fans are used in a wide range of applications, including air purifiers, air curtains, wine coolers, fireplaces, freezers, solariums, subways, harvesters and other equipment. Hydraulic crossflow fans have demonstrated excellent performance in the cooling system of a large data centre.