CLZ series marine axial fan
1.General
CLZ Series Marine vertical axial-flow fan for marine use, are designed primarily for ventilation of the machinery room and each compartment. The construction can be delivered for air supply or air exhaust, the ocean air containing salt fog or acid vapor vaporized from storage battery area. Temperature of the air transferred can not exceed 50℃.
2.Construction
CLZ Series Marine vertical axial-flow fan consists of the impeller, casing motor, guide cowl, conical diffuser, etc.
CLZ Series Marine vertical axial-flow fan Casing is made of steel plate of having ample thickness, being composed of an inner cylinder, a shell and a down-stream guide vane. The shell is made in the shape of cylindrical ducts at both ends. The inner cylinder and the shell is connected with the downstream guide vane used to guide the air flow.
CLZ Series Marine vertical axial-flow fan Motor—Built-in Motor type (to be mounted on the inner cylinder) which is manufactured by the motor factory is specially designed to suit CLZ fan construction, it is totally enclosed, natural cooled, and it is capable of standing salt spray, vibration or shocking. There are two types: ZZT-H Series DC marine motor (rated voltage 220V) and Y-H series AC marine motor (rated voltage 220/380V).
CLZ Series Marine vertical axial-flow fan Propeller is made of carrion resistant aluminum alloy (cast), being carefully balanced and mounted directly on the motor shaft extension.
CLZ Series Marine vertical axial-flow fan The guide cowl installed on the inlet and the conical diffuser installed on the outlet are used to cut the vortex of the air flow, to ensure higher efficiency of the fan. Material: in forced plastics.
CLZ Series Marine vertical axial-flow fanFinish—the fan is both printed and painted with marine paint.