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Medium | Air. oil. water. wind | |||
| Fin types | application | features | Width series |
Fins | BW(wavy-fin) | external fin | Widely used(better heat emission capacity) | 2.0mm,2.5mm, 3.0mm,3.8mm 4.7mm,5.6mm, 6.5mm,8.0mm, 9.0mm,9.5mm, 10.3mm,11.3mm 11.7mm,12mm |
JC(serrated-fin) | Internal&external fin | Widely used(better heat emission capacity);large friction resistance | ||
DK(perforated-fin) | Internal fin |
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PZ(plain-fin) | Internal&external fin | Used in construction machinery | ||
BY(Louvered-fin) | External fin |
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Veriety of heat exchangers | ||||
Classification according to The medium | 1)Oil cooer; water radiater; air cooler; intercooler; 2)Combined oil-water cooer; combined oil-air cooer; combined water-air cooler; combined oil-air-water cooler 3)air separator; condensator evaporator | |||
Classification according to the application | For engineer machinery(excavator,loader,bulldozer,roller,drilling,crane,paver,scraper and so on) For compressor(screw compressor and reciprocating compressor) For chemistry industry For petroleum chemical industry For automobile For watercraft,marine engineering For offshore engineering For steel industry For HVAC For textile industry | |||
We can produce all kinds of plate-fin heat exchangers according to your drawing or design for you. OEM,ODM is welcome,plz send me your drawing. | ||||



1.24/7 after sales service support in different languages.
2.Follow up the feedback of products in 2 months interval by email or call.
3.Guidance of installation and commissioning on site can be provided by factory-trained technicians or local Authorized Service Center.
4.Technical training for customers in DEHAHA air compressor factory or working site.
5.Plenty of original spare parts with proven quality are all available from our central stocks in Shanghai and all distributors’depots.
6.All kinds of technical documents in different languages.

1.OEM including what items?
* Brand OEM.
* Part number OEM.
* Sizes & Structure OEM.
2.what’s the material of our products?
* National filter material:oil paper/fiber glass/stainless steel mesh/304 all steel mesh,
* Imported filter material: Fiber glass imported from HV company of USA.Oil paper imported from South Korea and ect.
* End caps material: Carbon steel & stainless steel & Aluminum & Machined.
3.What’s is warranty?
1 year.
New products from manufacturers at wholesale prices