1. General

CWZ series marine or navy small-sized axial fans are suitable for ventilation of kitchen, lavatory,   bulkhead, the public place and meeting-room etc, in the naval and merchant ships. They are also applicable in other places that suit

2.  Features

The fans have low-noise, small size, tight weight, stable performance, etc.

  In the course of designing ＆ manufacturing, we had thought fully of the marine special conditions, the impellers are strictly made by dynamic balance adjustment ＆ over speed test. Therefore, the fans also have the features of good-anticorrosion, anti-swing, vibration resistance, shock resistance,   shock resistance, stable running and safety reliable.

  The fans can be used with 380V/220V, 50HZor 440V/220V, 60HZ.

3. Structure

The fans can be made into two structure types, type I (tube type), type II (porthole type):

   I tube type for ventilation of short tubes or fixed on the bulkhead.

   II type fixed on porthole. It can be fixed on the porthole or the bulkhead. Since it’ s water-proof it can be easily opened or closed to keep rain or sea water out.

   Impeller is made of cast aluminum alloy, casing is welded by steel sheet.