CZF Axial Exhaust Fan

CZF Axial Exhaust Fan

1. General
CFZ series Marine or navy axial fans are new-type & energy save, low-noise fans. They are suitable for every cabin air ventilating and exchanging  on ships. They are also applicable in other places that suit.
2. Features
CFZ fans are characterized by their extreme compact structure, small size, light weight, less suitable for reversing operating and excellent resistance to a certain degree shock and vibration.
3. Structure
The impeller is made of anti-corrosive cast aluminum alloy, it is dynamically shaped and carefully balanced to ensure the fan having reliable anti-corrosive property and operating smoothly.
The fan casting ,being welding construction is made of steel plate with flanges for connection with duct at both sides by bolts, and the surface is fully treated by anti-corrosive painting. As desired, the casting can either be made into an integral one or an open type  along the axial direction, the impeller and the motor are fixed om the movable half of the casting so as to bring convenience for on-the-spot repair and the replacement of its spare parts.
The fan is manufactured with a built-in casting motor structure. The impeller is directly mounted in the motor shaft.
these fans may reverse, when the fan reverse flow rate is about 60% Normal flow rate. When transformation the fan must wait motor static.
The fan can be matched with AC380V, 50Hz or 440V,60Hz marine or navy motor.
4. IACS Certificate: ABS, KR, CCS, LR, DNV▪GL, BV, CE, NK