Guangzhou Lanxinwang Technology Co.,Ltd
| Features | high-efficiency heat exchange |
| Materials | stainless steel, aluminium, etc. |
| Function | fluid heat exchange |
| Packaging Details | bubble wrap + cardboard box |
| Structure | spiral-wound structure |
| Payment Terms | T/T, |
| Process | tube bending, welding, etc. |
| Delivery Time | within 20 working days |
| Fabrication Services | OEM/ODM custom metal tube bending |
| Name | custom spiral coil for water dispensers |
| Supply Ability | 5,000 units/month |
| Surface Treatment | polishing, powder coating, etc. |
| Place of Origin | China |
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Product Specification
| Features | high-efficiency heat exchange | Materials | stainless steel, aluminium, etc. |
| Function | fluid heat exchange | Packaging Details | bubble wrap + cardboard box |
| Structure | spiral-wound structure | Payment Terms | T/T, |
| Process | tube bending, welding, etc. | Delivery Time | within 20 working days |
| Fabrication Services | OEM/ODM custom metal tube bending | Name | custom spiral coil for water dispensers |
| Supply Ability | 5,000 units/month | Surface Treatment | polishing, powder coating, etc. |
| Place of Origin | China | ||
| High Light | Heat Exchange Systems Spiral Coils ，Custom Metal Tube Bending Spiral Coils ，Custom Metal Spiral Coils | ||
Custom Metal Tube Bending Spiral Coils for Water Dispenser Heat Exchange Systems
This stainless steel spiral coil is used for heat exchange in water dispensers and water circulation systems. Its spiral coiled structure extends the fluid contact path, thereby improving the efficiency of heat transfer between hot and cold media. The coil is designed with a continuous coiling process, which ensures a stable flow pattern as water passes through, enhancing heat transfer uniformity and temperature regulation responsiveness. The overall structure is suitable for fluid systems requiring continuous heat exchange and stable water temperature control, and it improves the system’s thermal management efficiency and operational stability.
| Material Types | Carbon Steel / Stainless Steel / Aluminium / Iron, etc. |
| Fabrication Method | Tube Bending / Laser Cutting / Metal Bending / Stamping / Machining / Welding / Riveting, etc. |
| Surface Treatment | Wire Drawing / Surface Grinding / Polishing / Electroplating / Anodising / Powder Coating / Baking Finish / High-temperature Coating / Sand Blasting / Pickling & Passivation, etc. |
| Pipe Bending Diameter Range | 6-200 mm (0.236 - 7.87 in) |
| Cutting Precision | ±0.1 mm (±0.004 in) |
| Bending Range | 0.3-10 mm (0.012 - 0.394 in) |
| Pressure Tonnage Range | 35T - 150T |
| Acceptable Drawing Formats | PDF / DWG / DXF / STEP (.step/.stp) / IGES (.iges/.igs) / SolidWorks files (.sldprt/.sldasm) |
| Production Support | Prototype to Mass Production |
Uses
Suitable for water dispenser heat exchange systems, water temperature control equipment, hot and cold water circulation systems, and fluid heat exchange devices.
Professional Metal Tube Bending Fabrication, From Design Optimization to Reliable Delivery
FAQ
Q1: What are the advantages of spiral coils over straight tubes in terms of heat transfer efficiency?
A1: The spiral structure increases fluid contact time, improving heat transfer efficiency.
Q2: Does the coil structure affect flow resistance?
A2: It adds some length to the flow path, but it helps improve heat transfer uniformity.
Q3: What is the significance of using stainless steel in drinking water systems?
A3: It enhances corrosion resistance and ensures long-term water quality stability.
Q4: What factors should be prioritized when designing bent tubes?
A4: Tube diameter, wall thickness, bend radius, material, and operating conditions. Appropriate parameters can improve machining accuracy and the performance of the finished product.
Q5: How does the bending radius affect the quality of bent tubes?
A5: An appropriate bending radius prevents wrinkling, flattening, and stress concentration, ensuring dimensional stability and extending service life.
Q6: What are the advantages of seamless bent tubes compared to welded ones?
A6: They reduce the number of welds, offer higher structural strength, simplify assembly, and lower costs. They also eliminate the risk of weld leaks or fractures, resulting in greater reliability.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2019
Total Annual:
1000000-2000000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
Guangzhou Lanxinwang Technology Co.,Ltd Specializing in Custom Sheet Metal and Tube Bending Fabrication for Engineering Projects About Us We are an engineering manufacturer specializing in the development and manufacturing of non-standard metal products, with over 15 years of experience in metal man... Guangzhou Lanxinwang Technology Co.,Ltd Specializing in Custom Sheet Metal and Tube Bending Fabrication for Engineering Projects About Us We are an engineering manufacturer specializing in the development and manufacturing of non-standard metal products, with over 15 years of experience in metal man...
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