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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 -
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. -
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.
