CZT70A Marine ship engine room ventilation fan      

   CZT series Marine Ventilation Fan For Ship Use

1.Technical data:

Diameter: 700mm
Air flow:15000~21000M3/H
Pressure:670~430PA
Power: 5.5KW
Frequency: 50/60HZ
Brand:Yaosen Marine

 2.General

CZT series Marine ventilation fan for ship (simply the fans) are capable of blowing air, such as ocean air containing salt vapor and corrosive air containing a small quantity of oil vapor. They are suitable for cabin air ventilation and exchange on oceangoing vessels. They are also applicable in other places that suit.

The fan is designed and manufactured according to the standard of GB11864 marine or Navy Axial Flow Fans and The manufacture Rules of Sea-going Steel Ships.

3.Characteristics

CZT series Marine ventilation fan for ship Casing can be opened. 

Reverse rotation possible. 

Good anti-corrosiveness. 

Strong performance in anti-swing, vibration-proof and impact resistant

4.Structure type

CZT series Marine ventilation fan for ship is manufanctured with a built-in casing motor structure.The vane wheel is directly mounted om the motor shaft.The vane wheel is made of anti-corrosive case aluminum allow while the casing is made of welded common steel.As desired, the casing can either be made into an integral one or an open type along the axial direction.

 Medium temperature: -25°C ~ +50°C

6.CZT Marine Axial Fan Drawings