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Axial Fan, Air Cooler, External Rotor manufacturer / supplier in China, offering Standard Refrigeration Evaporative Air Cooler, Evaporator Fan Motor 670# / 672#, 250mm - 800mm Axial Fan with External Rotor 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 vehicles
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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