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Axial Fan, Air Cooler, External Rotor manufacturer / supplier in China, offering Standard Refrigeration Evaporative Air Cooler, 300mm Cross Flow Fan Blower, 450kw AC Electric Motor and so on.

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Supplier Homepage Product Axial fan & Ventilator Axial fan with square frame Standard Refrigeration Evaporative Air Cooler

Standard Refrigeration Evaporative Air Cooler

FOB Price: US $500 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $500/ Piece
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Port: Ningbo, China
Production Capacity: 3000PCS/Month
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: unit 4
  • Corrosion Durability: Ultrahigh
  • Certification: ISO, CE, CCC
  • Usage: for Air Conditioner
  • Trademark: CNTONGDA
  • Specification: CE
  • HS Code: 8501
  • Type: Evaporative Air Cooler
  • Noise Level: Ultra Low
  • Condition: New
  • Cooling Method: Indirect Cooling
  • Transport Package: Standard Export Packing
  • Origin: China
Product Description
Air cooler

Fin spacing 4.5mm (DL), 6mm(DD), 9mm(DJ);
Casing: Preprinted embossed Aluminum
Refrigerant can use R22, R134A and R404A.

Air-cooler is one kind of storage cooling equipment used in freon refrigerating, according to applicable temperature, there are 3 series including DL, DD and DJ, which can be used at different storage temperatures.
DL type air-cooler is mainly applicable to about 0° C fresh-preserved storages;
DD type air-cooler is mainly applicable about -18° C cold storages;
DJ type cooling fan is mainly applicable to quick-freezing storages below -25° C.

We are also supplying below products related:
Air cooler,
Air-cooled unit,
Water-cooled unit,
Parallel unit


  aluminum plate fin cooler ,combine air water cooler


1)Material: aluminum
2)Fin Type: perforated-fin, wavy-fin, serrated-fin, plate-fin and louvered-fin
3)Main features: high strength, high heat conductivity
4)Applied fields: various kinds of radiator for hydraulic transmission oil usage .compact structure ,large heat area ,
high hear exchange efficiency,which can be used to return oil cooling system ,drain and 
separate cooling loop cooling. 


max. core width:

3300mm/customized made

height of single core

15mm/customized made

Header Plate

3,4,5,6 mm

Thickness of Header tanks


Machinery progress

Vacuum brazing & arc welding

High quality welding with perfect for performance 
Pressure text and 1 year warranty against 
manufacturing defect


air tight test pressure



100% light weight with high quality aluminum


Producing Process 

Blanking ->  Fin Punching  - > Cleaning  - >   Core Assembly  - >Vacuum Brazing ->Part Machining  ->  Welding 
-> Pressure Test  -> Drying  ->Overall Inspection   ->  Painting   ->  Packaging


1)We can provide OEM service of het exchangers totally according to customers'requirement.
2)We can print logo according to buyers' requirement
3)We have been qualified by ISO9001&CE
4)We has exported to many countries, such as Korea, USA, German, etc.
5)Our products are always aluminum plate-fin heat exchanger/oil cooler /intercooler/after cooler and so on

Reason for choosing us 

1) Reasonable price: We do not believe in huge profile margin for long term business,
2)Excellent Quality: Our technicians have rich professional working experience,can design 
or produce what you want.Beyond that,our produces have passed ISO& CE certification!
3)High work efficiency: We could reply you within 24 hr in any case.
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