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YHF energy-saving circulating fans used for tobacco baking
 
Characteristics
●Motor: 4P/6P pole changing speed control motor(3 phase or sing phase), Insulation class: F, Protection class:IP55, Motor voltage: 220V or 380V with allowance tolerance ±20%. High temperature and humidity resistance, Dropping point of the bearing grease: 180℃, withstand voltage: ±20%.
●Impeller: High efficiency airfoil type cast aluminum blades meet the high strength requirements. High temperature resistance: over 120℃. The impeller bears the characteristics of perfect dynamic balancing performance, smooth and steady operation, reliable performance and nice appearance etc.
●Air duct: Compression moulding forming into shape with baking paint or dot dip galvanizing surface, which is well anticorrosion.
●Air duct and support are dot dip galvanizing, which protects the surface from the corrosion in 15 safe working years.
 
Specification:

Together with the Tongji University, our company developed the YHF energy-saving circulating fans used for tobacco baking according to bulk curing-barn technical requirements proposed by China National Tobacco Corp. It’s fruit of advanced technology and precision manufacturing. The annual production capacity is approx. 500 thousands sets

 

 
Performance parameter:

●Diameter:Φ700-800mm
●Air flow:18000m3/h
●Pressure:90-280Pa
●Motor power:≥1.5Kw
●Motor voltage:220V or 380V(allowance tolerance ±20%)
●Applicable standards of fan:GB/T3235-1999, GB755-87*, GB756-90*, GB/T1993-93.
●Applicable standards of motor:GB4826-84*, GB12665-90*, GB1032-85*, GB9651-88*, GB/T2658-1995, GB/T7345-1994, GB/T18211-2000.
Notes: It can be designed according to customer’s requirements

 


Add.:No.118 Industrial RD.,Cao’e Town, Shangyu,Shaoxing City,Zhejiang Province, China 
Fans used for industrial matching purpose Tel: +86-575-8215 6633 Fax: +86-575-8215 2211
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