Hangzhou Fin Tube Co., Ltd.
                                                                                                           
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20 Years
Since 2006
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3.15mm High Water Heating Coil for Pool Spa Pumps - ISO 9001 Certified Copper Heat Exchanger

Price Negotiable
Price: negotiable
MOQ: 1 Pcs
Delivery Time: 1 - 30 Days
Brand: HZFT
Product Description
High Efficiency Water Heating Coil

Premium 3.15mm heating coil designed for superior heat exchange performance in pool, spa, and water pump applications. Features compact design with high thermal conductivity for maximum efficiency.

Key Features & Benefits
  • High thermal conductivity with compact design for superior heat exchange efficiency
  • Cost-effective solution with reduced assembly space requirements
  • ISO 9001:2008 quality certified manufacturing process
  • Copper construction provides hygienic, antimicrobial properties for drinking water systems
  • Enhanced resistance to vibration and corrosion for extended service life
  • Customizable designs with soft annealing and tin plating options
  • Global distribution with proven performance in USA, Australia, and Germany
Technical Specifications
Parameter Description
Tube Type 3.15mm High Water Heating Coil
Manufacturing Process Roll forming with extrusion process
Quality Certification ISO 9001:2008
Material Options Copper with optional tin plating (inside/outside)
Customization Soft annealing, bending, coiling, welding connectors
Tube Number Code System

Example: M-11045.180100.00 breakdown:

Position Code Description
1 M Height: M=Medium, H=High, L=Low
2 11 Minimum fins per inch
3 045 Fin height in 1/10 mm
4 180 Minimum root diameter in 1/10 mm
5 100 Root wall-thickness in 1/100 mm
6 00 Inner surface: 00=plain, 01=undulated, 02=grooved
Product Images
3.15mm water heating coil close-up view showing finned tube design
Water heating coil assembly in pool pump application
Manufactured heating coil showing compact design and construction
Industrial water heating coil installation and application examples
Manufacturing Process
  1. Raw material ordering based on customer requirements
  2. Incoming raw material inspection and quality control
  3. Roll forming and extrusion process with continuous monitoring
  4. Precision cutting to required lengths
  5. Specification verification and quality assurance
  6. Optional processing: de-fin, soft annealing, bending, coiling, welding
  7. Final cleaning, pressure testing, and drying procedures
  8. Secure packaging for domestic and international delivery
Applications
  • Heating systems: gas-fired boilers, condensing boilers, flue gas condensers
  • Water heating: drinking water systems, tankless water heaters
  • Mechanical engineering: oil coolers, mine coolers, air coolers for diesel engines
  • Chemical engineering: gas coolers, process heaters, industrial cooling
  • Power plants: air coolers, cooling tower systems
  • Nuclear engineering: uranium enrichment plants and specialized cooling

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hangzhou Fin Tube Co., Ltd.
Location Yongchang Industrial Park, Yongchang, Fuyang District, Hangzhou, Zhejiang, China
Contact Person Miao

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