Ship blower CZT-(30~180)

bilgeaxial

CZT series marine low noise axial fan (hereinafter referred ton as “fan”) is a new energy-saving, low noise marine unit our company designed with Shanghai research institute of the ship; it can be used to transport the air, the ocean air with salt mist and the corrosive air with little acid steam or oil mist. It’s applicable to cabins ventilation of the vessels, boiler ventilation and some other occasions. Components Fan is mainly composed of casing, impeller, vane supporting feet and marine motor. Function Fan is mainly used for cabin ventilation, it also can be used to ensure unit normal operation. Advantages Fan has the features of low noise, large air volume, big pressure head, high efficiency. It has good corrosion resistance, shock resistance, the running is stable and safe, reversible operation can be selected according to users requirements. Basic parameters： ● air flow：500～220000m3/h ● total pressure：100～1150Pa ● power：0.55kW~90kW ● Power supply: standard configuration AC 3PH 380V/50Hz，AC 3PH 440V/60Hz，if need can choose：AC 3PH 415V/50Hz，AC 3PH 460V/60Hz，AC 3PH 480V/60Hz，AC 3PH 690V/60Hz. ● Casing: structure is barrel type; the main function is to gather gas and guide gas, improve fan efficiency, casing can be made into integral type or open type in axial direction according to requirements. Open type casing is to install impeller and motor on half casing, it is convenient for site maintenance and part replacement. ● Impeller: structure is wing type blade; material is ZL104 cast aluminum alloy, it has passed strict dynamic balance correction, over-speed test.