IPDB › China Industry › Manufacturing & Processing Machinery
China, Chinese High Frequency Welded Aluminum Condenser Heat Exchanger Machine Mini Copper Fin Tube for Industrial Refrigeration Heat Exchange1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Heater Heat ExchangerHeat ExchangerFinned TubeHeat Exchanger
Henan Tuofang Energy Saving Technology Co., Ltd.
Preview:
Product DescriptionProduct DescriptionSerpentine Fin Tube Heat Exchanger Core Advanced Turbulence-Enhanced DesignKey BenefitsHigh-Efficiency Heat Transfer: S-shaped continuous fin geometry increases turbulence intensity, improving Stanton number by 2.1x vs straight finsFouling Resistance: Self-cleaning wave pattern reduces particulate buildup by 55%Extreme Temperature Adaptability: Cryogenic (-320F) to high-temp (1472F) service availableSpace-Saving: Compact 3D layout achieves 1070 ft/ft surface area densityTechnical Data Tube Materials: Copper/Carbon Steel/Stainless 316L/Titanium Fin Height: 0.3"-1" (customizable) Fin Pitch: 3-16 FPI (Fin Per Inch) Pressure Rating: 2320 psi (with hydrostatic test certificate) Coatings: Hot-dip galvanized/Aluminized/PTFECritical ApplicationsWaste Heat Recovery: Cement plant preheater exhaust gas coolingOil & Gas: Compressor interstage cooling in LNG plantsMarine Engineering: Scrubber system saturated gas condensationNuclear Power: Passive residual heat removal heat exchangerCryogenic: Liquid nitrogen vaporizers with anti-frosting finsQuality AssuranceCompliant withTEMA Class Rstandards, full traceability of material certificates (MTC 3.1), optionaleddy current testingfor weld integrity.SpecificationCategoryParameterSpecification RangeRemarksBase TubeMaterialCarbon Steel (ASTM A179/A192), Stainless Steel (304/316L), Alloy Steel (T11/T22), Copper, Nickel AlloysSelection depends on corrosion/thermal requirements.Outer Diameter (OD)15mm–50mm (Common: 25mm, 38mm)Customizable.Wall Thickness1.5mm–4mmHigher pressure requires thicker walls.Length≤12 meters (standard)Longer lengths possible but constrained by transport.FinsMaterialSame as base tube or compatible (e.g., aluminum fins for carbon steel tubes).Aluminum fins for low-temperature applications (<150°C).Fin Height8mm–20mmHigher fins = larger surface area but increased airflow resistance.Fin Thickness0.3mm–1.2mmThicker fins improve durability but reduce heat transfer efficiency.Fin Spacing (Pitch)3mm–12mmCloser spacing for high heat transfer; wider spacing for dusty environments.Attachment MethodSpiral-wound (L/LL footed) or Welded (HFW)Welded fins offer better bond strength for high-temperature applications.PerformanceHeat Transfer Area Ratio5x–15x bare tube areaDepends on fin density/height.Temperature RangeCarbon Steel: -20°C–400°C; Stainless Steel: -200°C–650°C; Aluminum: ≤150°CMaterial limits apply.Pressure Resistance≤6MPa (depends on base tube)Complies with ASME/EN/JIS standards.Surface TreatmentGalvanized, Painted, AluminizedAnti-corrosion or high-temperature oxidation protection.StandardsManufacturing StandardsASTM B111 (Copper), EN 10204, JB/T 6512Certifications available (e.g., ISO 9001).TolerancesFin Height: ±0.3mm; Fin Spacing: ±1mm per 10 finsCritical for consistent performance.ApplicationsTypical UsesBoilers, Heat Exchangers, Waste Heat Recovery, HVAC Condensers/EvaporatorsSuitable for air/gas/steam/oil fluids.CustomizationOptionsU-bends, Flanged Connections, Anti-fouling Designs (e.g., wider spacing for dust)Tailored to system requirements.CertificationsQuality Certifications & Accreditations As a leading finned tube manufacturer, we are committed to meeting the highest international quality standards. Our production is certified by:CE Certification: Compliant with European health, safety, and environmental requirements, ensuring our finned tubes meet EU market regulations.ISO 9001:2015 Certified: Our quality management system is internationally recognized for consistent product excellence and continuous improvement.Third-Party Test Reports: Independently verified performance data for heat transfer efficiency, pressure resistance, and durability.Packaging & ShippingCompany ProfileHenan Tuofang Energy Saving Technology Co., Ltd isa professional supplier of finned tubes and ener-gy-saving devices in Henan Province. Our factory islocated in Yanling County, Xuchang City, Henan Prov-ince.We produce laser-welded finned tubes, high-frequency welded finned tubes, pressed welded finnedtubes, energy-saving devices, coolers, and radiatorsAll of these are used for energy-saving and environ-mental protection parts and equipment. All of our products have passed the water pressuretest and the fin welding strength pull-out test. Thesefinned tubes are tested at 100% full load to ensurequality.These finned tubes have compressive, corro-sion-resistant,and anti-oxidation protection. With professional engineer support, efficient salesteam and competitive price advantage, we have at-tracted customers from al over the world. We haveexported to more than 20 countries,including EasternEurope, Poland, Serbia, Türkiye, Russia, the Philip-pines,Malaysia,Indonesia,India, Thailand, the MiddleEast and South Africa.FAQFAQ1. Q: I haven't done business with you guys before,how can I trust your company?A: Our company is a gold medal supplier of . In addition, we also have a considerable number ofauthoritativecertificates, such as CE, ISO9001, and ****** on-site inspection certificates. I hope the above content isconvincing enough.2. Q: What is the minimum order?A: Yes, our company mainly deals with wholesale deals, but if you insist buying one piece, or you just need one piece, we wouldbevery likely to make the MOQ as 1 piece for you though.3. Q: How can I get a sample to check your quality? How long can I get the sample?A: After price confirmed, FREE SAMPLE could be provided for your evaluation.After you confirm the sample details, the sampleswillbe ready for delivery in 3-7days,and will be sent to you via express and arrive in 3-5days.4. Q: What payment methods your company accept?A: We accept T/T, L/C, Western Union, Paypal.5. Q: What's the shipment terms and delivery time of your company?A: FOB,CFR,CIF,15-50days6. Q: Do you give any discount ?A: We'll surely try our best to help you get those by the best price and good service at the same time.
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...