Spiral Welded Finned Tube for Air to Air Heat Exchanger

• Warranty: 1 Year
• Certification: CE, ISO
• Principle: Mixing Heat Exchanger
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Style: Steel Type
• Material: Stainless Steel
• Plate Material: Carbon Steel,Stainless Steel
• Design Temp: as Personal Design
• Specific Use: 0.5mm,0.6mm,0.7mm,0.8mm
• Maximum Working Pressure: 10/16 Bar, 15
• Weight: Designed
• Transport Package: Polywood Box
• Specification: ISO9001: 2008, SGS
• Trademark: Tranp
• Origin: Guangzhou, China
• HS Code: 8419909000
• Production Capacity: 900.0 Unit/Units Per Month
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 100.000kg

Product Description

Generally speaking, the fin tube heat exchanger spacing, slice height is the main factors affecting the fin ratio, medium in the tube and outside the medium fin ratio and heat transfer coefficient will be significant. If there is a large difference in the heat transfer coefficient of the inner and outer film of the tube, the finned tube with a large finned ratio should be selected, such as steam heating air. When there is a single-sided medium phase change, the heat transfer coefficient is very different, such as the exchange of hot and cold air, when the hot air falls below the dew point, finned tube heat exchanger can be used.

Plate and casing
• Thick. 1 - 3 mm
• Galvanized steel
• Aluminium
• Stainless steel
• Copper
• Brass

Air/air welded is suitable for applications where heat exchanger temperatures are higher, pollution is higher, and external loads are higher. It can be fully customized to the customer's individual needs. The connection of tube to tubesheet is achieved by welding.
To provide a process efficient and cost-effective solution, we can mix bonding and welding solutions, as well as stainless and carbon steel materials. In this way, we can control temperature differences and condensation points to provide you with reliable performance and safety design at the lowest cost.

 

Tubes
TubesName: Finned tube
• Stainless steel
• Carbon steel
• Alloy steel
• Copper Nickel
• Titanium
• Hastelloy or special material hydrophilic, Epoxy coated, bare, e-coating

 

Advantage 

Ultra high stability
Finned tube has super stability and low contact thermal resistance, can meet the requirements of industrial and mining enterprises and large buildings, but also has super heat dissipation and strong quality assurance ability.
Dustproof is good
Finned air heat exchanger and its peripheral products have good dustproof ability, which can ensure the cleaning of the internal and surface of the product for a long time, and indirectly improve the service life of the heat exchanger. And cleaning is relatively simple, do not need to spend a lot of manpower and financial resources to clean the wor

At present, spiral finned tube radiator has been widely used in industrial boiler, pressure vessel equipment and other thermal equipment, using finned tube radiator instead of light tube as a heat source shows great advantages. Finned tube heat exchanger is widely used in power, chemical, petrochemical, air conditioning engineering and refrigeration engineering, such as surface air cooler, air heater, fan coil, cooler evaporator, frost-free refrigerator evaporator and so on. Water-air heat exchanger is a typical finned tube heat exchanger, which has been widely used in energy, power, energy saving and other fields.
 

Q&A
1. Q: How long can we deliver goods?
A: It would be 15-25 days after payment and drawing sketch confirmed

2. Q: Can your company supply an after-sales warranty?
A: Yes, we can supply 1-year after-sales warranty against B/L date.

3. Q: What payment terms can you accept?
A: We can accept L/C, T/T, etc.

4. Q: Can you accept customized order?
A: Yes, we accept, we have a very professional technical group who can design the special products according to your basic parameter/ data sheet/ drawings or sample.

5. Q: Do you have your own factory or just you are a trading company?
A: We are the direct factory group, one is in Guangzhou City, Guangdong Province, another is in Huanggang City, Hubei Province.

6. Q: Is OEM order acceptable to your company?
A: Yes, OEM is Welcomed.

7. Q: What kind of equipment used for manufacturing process?
A: A series of high-tech equipment used in the process of manufacture, including special hydraulic machine for plate heat exchanger, CNC automatic cutting machine, automatic wheat arc welding machine, automatic plasma welding machine, CNC plate winding machine, shearing machine and etc. 
 

 

 About Warranty:

We promise 1 year guarantee, all reasonable relevant cost will be undertaken by us in the first year if our heat exchanger fails to work due to quality problem, only the free repairing operation guide  is available in the rest of the 9 years via E-mail /Fax/Phone

 

Company profile: