Axial flow fan to environmental protection and energy conservation as the goal

Axial fans are generally installed in the tail of the motor, non-shaft end of the side, the axial fan flow is along the motor axis, so called axial fan. Ultra-low noise axial fan, Technology and the Chinese Academy of Sciences jointly developed by experts, efficient, energy saving New low-noise axial flow fan. In addition to the axial fan features, due to the use of a wide grizzly blade pitch structure, reducing the air flow on the blade surface separation and the formation of vortex flow, reducing the air flow within the fan secondary Loss, reduce the aerodynamic noise of the sound source, air flow stability, the model machine test proved that the state has reached the ultra-low noise level. Wind, wind pressure, noise performance indicators in similar products at the domestic leading position. Edit Comment: The product on the protection of the environment, energy conservation, with good social and economic benefits. Ultra-low noise axial fan suitable for noise requirements more stringent place. Axial Flow Fan Product Description:   axial flow fan is a new type of axial flow fan with high efficiency and low noise . Impeller design from the lower noise, improve wind pressure, reduce weight into, designed into a large chord length, space twist, tilt, wide blade. Before use should check whether the bump, deformation, loose bolts, etc. If there are problems, to solve the use of the fan is generally installed in the building reserved hole, such as installed in the high bottom less than 2 meters, should be added Install protective net, check the power supply before the nameplate match (voltage tolerance ± 10%) and properly grounded to ensure safety. The fan shall not be placed in a corrosive gas environment and use, so as not to damage the motor. Edit Comment: This product has zero required air volume, wind pressure, with high efficiency, smooth operation and so on. Widely used in industrial and mining enterprises, wall ventilation of civil buildings, ventilation pipes and other roof ventilation.