The oil-containing cross-flow fan is a multi-blade long cylindrical fan with the advantages of simple structure, small size, easy installation and maintenance. Its most important feature is that the fluid flows through the impeller of the fan twice, and the direction of air intake and exhaust is in the same plane, so that the discharged gas is evenly distributed along the width of the fan. It has the following advantages and technical characteristics:

1. Low noise: the oil-containing cross-flow fan adopts a silent design, which can minimise the generation of noise. This is also a major feature of the product and an important factor in its wide application.

2. High airflow: it has a large flow rate, which can be adapted to the needs of various different situations, and achieve uniform and unobstructed air flow.

3. High efficiency and energy saving: As it adopts oil-containing bearings as the bearing method, it can achieve high efficiency wind power transmission while maintaining low energy consumption operation.

4. Stable and Reliable: The use of high quality materials for manufacturing and advanced manufacturing process ensures the stability and reliability of the product.

5. Easy to maintain: The simple structure of the oil-containing cross-flow fan is easy to disassemble and maintain, which is convenient for users to carry out routine maintenance and repair.

Overall, the oil-containing crossflow fan is a kind of high-efficiency, energy-saving, stable and reliable fan, which is widely used in a variety of occasions where air flow is required, such as air purifiers, air curtains, chilled wine coolers, fireplaces, freezers, solariums, subways, harvesters and other equipment.