high efficiency heat transfer cooling fin tube

Share on:


Price:$30.00 - $50.00
Price in USD:Details

Quantity:


Product Overview

Description


THERMAL SOLUTIONS----FINNED TUBES


tube-2.jpg


About Finned Tubes 


With an aim to increase the heat exchanging efficiency, It's usually to extend the surface area (or internal surface area)  by  adding fins onto a tube, which, through this manufacturing process, would greatly improve and  upgrade the heat transferring efficiency of heating tube, it's called Finned Tube or Fin Tubes.


 


 


Welded finned tubes


Extruded finned tubes


Welded helical solid finned tubes


Welded serrated finned tubes


Welded helical serrated finned tubes


 


Our Advantages


Professional facility to produce in excess of 100 tons of quality finned tube per month.


 


Over 20 years experience


Out standing quality


Three different finning process


Two fully automatical H.F Induction Welding Lines


More than 15 finning machines


Different coiling and bending process


Highly skilled technicians


Numerous domestic and overseas customers


 


 


 


 Material Combinations 


 


tube-10.JPG


 


 


 Dimensions tube-9.JPG


































































Items



 Code



Dimensions



Tolerances



Tube outside diameter



D1



Φ25219 mm



±0.2 mm



Fin outside diameter



D2



Φ37279 mm



±0.75 mm



Fin pitch



M



4~90 mm



±0.2 mm



Fin height



H



6~30 mm



±0.75 mm



Tube thickness



δ1



2~16 mm



±0.15 mm



Fin thickness



δ2



0.8~2.5 mm



±0.1 mm



Unfinned tube ends length



L1



customized



±1*L1 mm



Unfinned tube ends length



L2



customized



±1*L2 mm



Maximum tube length



L



0.5~25 m



±1*L mm



 


 


 


Ordering and Delivery  


paste-pic-dp_uuid_uuaaf               


For a given pipe or tube size, the desired  heat  transfer surface area  per unit length of  tube can be obtained by specifying the appropriate fin height, fin thickness and number of fins per inch. If the whole transfer surface area of the finned tube is A and the transfer surface area is A0, then nominal the ratio A/A0 should be 5 to 12.


  


 


Contact US


 


Lien Jia


 


-Mobile:0086+ 15190311051 (WhatsApp)


-Email: export5@sjcooling.com


-Skype: sjcooling05


-Viber: sjcooling05


 


0.0075 s.