Vortex air blower consists of a dynamically balanced impeller which revolves around a stator-cum-compression chamber having very fine clearances between them. The impellers are fitted directly on the motor shaft. For the purpose of reducing impedance to the air flow, both the suction and pressure openings are located on the outer periphery of the stator thereby creating vacuum and pressure. There is no wear and tear. Since the impeller rotates with no contact between itself and the casing no lubrication is required.
Hengsu Holdings is one of the leading China manufacturers and suppliers professional in manufacturing vortex air blower. As one of the famous electric motor brands, we will offer you reasonable price. Welcome to buy our quality electric motor made in China and check the price list with our factory.