Product Description
Specifications
Centrifugal standing Fan
Well anticorrosive
Strongly capable of resisting vacillation, vibration and shocking
Reverse rotation possible
ISO/CCS/ABS/BV/DNV
CGDL ship high efficiency 12v dc ventilation conservation fan
Product Description
General
CGDL Series marine high-efficiency, low-noise centrifugal fan (simply the fans) is new-type & energy-save, low-noise marine products. By the special design and process, the fans are characterized with high-efficiency (>80%),low-noise, no overload, stable running and meeting the ventilating and exchanging on ships. They are also applicable in other places that suit.
Features
The fans are adopted with designed specially aerofoil blade and inlet. The dimension and line of casing are designed specially according to characteristic speeds. The impeller is processed specially so that air flows perfectly and the fans have the advantages of high-efficiency and low-noise. When power gets to large flow, it gets down oppositely. Therefore, the motor can not be damaged because of overload.
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-corrosive resistance, resistance to swing, resistance to shock and vibration, stable turning, safety & reliability, etc.
Structure
The fans are in horizontal pattern with direct coupling for the motor. However it can also be constructed into a vertical pattern.
The fans impellers are made by aluminum alloy and blades are like aerofoil. They are adjusted strictly by dynamic balance, so that they have good air dynamic performance. The casing and inlet are made by common steel and adopted with corrosion prevention of galvanization. When the machine number is equal to or more than40, the fans add to frame.
The outlet directions of No.40~80 of the fans which exist between 0°and 225°, change in 22.5°.
Buying Guides
Introduction for ordering
1.Pleade introduce the model,flow rate,pressure
2.Please tell us for which use,maeine or navy(Y-H marine motor for marine,JY-H navy motor for navy),50HZ or 60HZ
3.If the fans are used in the deck of the ship,offer us the thickness of the casing.
4.Please offer insulation class and protection class for fan mator (if not,the insulation class is IP44),explosion-proof grafe for explosion-proof fan.
5.Our company can offer the fans of special specification and usage according to the user's demands.
We have close connections with many domestic factories and can easily locate the goods we need. We also have various goods in stock for emergency use. Our advantages are good price, high quality, shrot term delivery and good after sales service. And we can provid the emergency shipstores to ships calling at any China port.
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