The flange connection finned tube listed here carries 220 V, 380 V, material Stainless Steel, Aluminum, Carbon Steel, documented exactly as the manufacturer publishes it. Made by Nanjing Aidea Heat Exchange Equipment Co., Ltd. (1 year on the platform, typical reply ≤2h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Flange Connection Finned Tube
- Voltage: 220 V, 380 V
- Flow Capacity: Customized
- Material: Stainless Steel, Aluminum, Carbon Steel
- Tube Material: Copper, CuNi, Stainless steel, Aluminium, Hot dip steel,….
- Fin Material: Copper, Stainless steel, Aluminium, Hot deep carbon…
- Frame Material: Stainless Steel, GI plate, Aluminum plate
Technical Specifications
| Heat Exchanger Type | Tube Heat Exchanger |
|---|---|
| Flow Capacity | Customized |
| Fluid Compatibility | Oil, Water, Steam, Gas |
| Material | Stainless Steel, Aluminum, Carbon Steel |
| Maximum Operating Temperature | 400-600c |
| Voltage | 220 V, 380 V |
| Core Components | finned tube |
| Warranty | 1 Year |
| Machinery Test Report | Provided |
| Video Outgoing-Inspection | Provided |
| Key Selling Points | Eco-Friendly, Competitive Price, Low Maintenance Cost, Easy To Operate, Long Service Life |
| Working Temperature Range | Customized |
| Place Of Origin | Jiangsu, China |
| Weight (Kg) | 200 |
| Brand Name | Aidea |
| Liquid Flow Rate | 1.39~10 L/s |
| Maximum Pressure Rating | Variable |
| Dimension(L*W*H) | Customized |
| Product Name | Flue Gas Heat Exchanger |
| Tube Material | Copper, CuNi, Stainless steel, Aluminium, Hot dip steel,…. |
| Fin Material | Copper, Stainless steel, Aluminium, Hot deep carbon… |
| Fin Type | Flat, corrugated, louvered |
| Frame Material | Stainless Steel, GI plate, Aluminum plate |
| Fin Surface | Epoxy (gold), Blue (hydrophilic), Powder paint… |
| Application | Heating and Drying |
| Packing | Wooden Case |
| Connection Type | Flange |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details
Products Description
Finned Tube Heat Exchanger
Finned Tube Heat Exchanger is one of Our Main Products.
Finned tubes consist of thin fins wrapped over the tubes to increase the heat transfer area. Straight tube or finned tube product
design can be made according to the purpose of use and ambient conditions. It is wound in a certain thickness, height and pitch
according to the tube diameter determined as a result of the necessary calculations according to the process requirement and the
heat transfer requirement.
Advantages of Finned Tube Heat Exchanger :
1.Energy Efficiency: 30-50 Percent higher efficiency achieved by optimized tube-to-fin contact maximizes heat transfer.
2.Compact System Design: Small footprint fits tight mechanical spaces and equipment cabinets
3.Stable Thermal Performance: Maintains consistent operation under continuous high load conditions. 4.Custom Dimensions: Coil dimensions fin density and tube layout can be tailored to project needs.
5.Reliable Manufacturing Quality: Precision brazing and strict leak testing ensure long term reliability
Heat Exchanger Tubes:
• Title goes here
• Stainless Steel
• Carbon Steel
• Alloy Steel
• Copper-Nickel Alloy
• Titanium
• Hastelloy or Other Special Materials
Fin Types:
• Flat Fin
• Louvered Fin
• Serrated Fin
Different coatings are applied based on the specific application and corrosion conditions. Coils can be manufactured with fins
made of copper, hydrophilic coating, hydrophobic coating, or gold epoxy coating. Tin coating is also available upon customer
request.
Heat Exchanger Plate & Frame:
• Thick. 1 – 3 mm
• Galvanized steel
• Aluminium
• Stainless steel
• Copper
• Brass
Get to Know the Finned Tube Heat Exchanger:
The L/LL/KL configuration refers to the shape of the fins on the tube. L-shaped fins have a flat top and a tapered base, while LL-shaped fins have a double-conical structure with a groove to increase the holding force between the fins and the base tube.KL-shape fins are similar to L-shape fins, but with a serrated body to widen the contacts between the fins and the base tube.
In the G configuration, a finned tube type in which the fin is mechanically embedded in a groove towards the inside of the tube and that groove is locked in place by forcing rollers at the top of the blade centre.
The L/LL/KL configuration refers to the shape of the fins on the tube. L-shaped fins have a flat top and a tapered base, while LL-shaped fins have a double-conical structure with a groove to increase the holding force between the fins and the base tube.KL-shape fins are similar to L-shape fins, but with a serrated body to widen the contacts between the fins and the base tube.
In the G configuration, a finned tube type in which the fin is mechanically embedded in a groove towards the inside of the tube and that groove is locked in place by forcing rollers at the top of the blade centre.
L/LL/KL finned tubes are widely used in air-cooled heat exchangers such as radiators, evaporators and condensers, as well as in industrial process heating and cooling applications.
L finned tubes, LL (Double L) finned tubes, KL finned tubes (knurled fin tubes) (with aluminum fins)The aluminum fin strip or the copper fin strip is folded into an L shape and spirally wound tightly under the action of tension on the outer surface of the base tube. Tension in the fin strip is wrapped around the tube serves to make the fin foot forcefully on the tube, thus hold the fin firmly in place.
Superior Heat Transfer Coefficient: Uniquely designed fins continuously disturb the fluid boundary layer, effectively increasing the heat transfer coefficient. This, combined with ultra-thin, high-conductivity fins, ensures the equipment achieves industry-leading high efficiency and significant energy savings.
Space Optimization: Utilizing extended secondary heat transfer surfaces, our tube-fin exchangers achieve an ultra-compact structure. Heat transfer area density can reach up to $1000 m^2$ per cubic meter, ensuring maximum capacity in minimal space.
Significant Weight Advantage: The compact structure and high-strength aluminum alloy construction drastically reduce unit weight,lowering freight costs and simplifying on-site installation. Models in steel, copper, and composite materials are also mass-produced to meet custom material specifications.
Multi-Fluid Adaptability: Easily applies to Gas-Gas, Gas-Liquid, Liquid-Liquid, and Phase-Change heat transfer. Our flow path design supports complex conditions like Counter Flow, Cross Flow, and Multi-Pass flow.
Professional Applications of Finned Tube Heat Exchanger : 1.Chemical Reactors – Precise Feed Gas Preheating 2.Industrial Hydraulic Systems – Hydraulic Oil Cooling 3.Lubricating Oil Systems – Oil Temperature Control 4.Petrochemical Processing – Crude Oil Preheating 5.Power Generation – Turbine Lube Oil Cooling 6.HVAC & Refrigeration – Chilled Water Condensing 7.Food & Beverage – Pasteurization & Sterilization 8.Waste Heat Recovery – Thermal Energy Utilization 9.And more…
Industry Coverage & Product Offerings: We supply a comprehensive portfolio of heat exchangers serving the industrial, food & beverage, HVAC, marine, air handling and cooling, petrochemical, power generation, and refrigeration sectors. Finned Tube Heat Exchangers units are available in both direct-replacement models (100% compatible with OEM specifications) and fully customized configurations engineered to meet specific application requirements.
Manufacturing Technique
Engineering Design
We exclusively utilize HTRI and EDR design software from a renowned European software provider. With 18 years of strategic partnership, we have successfully designed, manufactured, and exported heat exchangers to over 50 countries worldwide. Customer feedback consistently confirms that actual cooling performance aligns precisely with theoretical design values. We can provide detailed drawing after your order.We can also provide Custom services.
All air heat exchangers undergo a rigorous pressure test: each unit is tested twice at 2.5 MPa and must hold the pressure for at least 15 minutes to verify pressure resistance and ensure no leakage.
Our Manufacturing Plant
Nanjing Aidea Heat Exchange Equipment Co., Ltd. is located in the beautiful and developed city of Nanjing, Jiangsu Province. It is a heat transfer solution provider specializing in the research and development, manufacturing, sales, and service of heat exchange equipment. According to its main applications, it is divided into three major fields: heating, ventilation, refrigeration, and industry, covering segmented markets such as heating and ventilation, refrigeration, energy and power, iron and steel metallurgy,petrochemicals, food new energy electronics, marine engineering, and environmental protection governance. It provides on-demand heat exchange solutions and fast and efficient customer service to help customers achieve efficient heat and cold exchange and clean energy utilization, reducing energy waste and carbon dioxide emissions. The main products include: air heat exchangers, surface coolers, evaporators, condensers, shell-and-tube heat exchangers, plate heat exchangers and other heat exchange equipment, as well as various finned tubes and heat exchange accessories. Aidea has a strict and complete quality
assurance system from product design, manufacturing, inspection to delivery. The company has obtained ISO9001 quality management system certification, ISO14001 environmental management system certification, ISO45001 occupational health and safety management system certification, and has obtained a number of patents and certifications. As one of the leading heat exchange equipment manufacturers in the industry, the company's products have been exported to more than 30 countries and regions around the world.Aidea adheres to technological innovation, provides high-quality products and non-standard customized solutions, and has become a trustworthy heat exchange brand for users at home and abroad. It adheres to the customer-oriented principle, thinks what customers think, provides overall non-standard customized heat exchange solutions, and offers high-quality pre-sales, in-sales and after-sales services. Aidea is willing to work with customers and friends at home and abroad to contribute to achieving the world's energy conservation and emission reduction goals and building an environment-friendly society.
assurance system from product design, manufacturing, inspection to delivery. The company has obtained ISO9001 quality management system certification, ISO14001 environmental management system certification, ISO45001 occupational health and safety management system certification, and has obtained a number of patents and certifications. As one of the leading heat exchange equipment manufacturers in the industry, the company's products have been exported to more than 30 countries and regions around the world.Aidea adheres to technological innovation, provides high-quality products and non-standard customized solutions, and has become a trustworthy heat exchange brand for users at home and abroad. It adheres to the customer-oriented principle, thinks what customers think, provides overall non-standard customized heat exchange solutions, and offers high-quality pre-sales, in-sales and after-sales services. Aidea is willing to work with customers and friends at home and abroad to contribute to achieving the world's energy conservation and emission reduction goals and building an environment-friendly society.
Packing & Delivery
Certifications
FAQ
1 Q: I haven't done business with you so we want to make online order to protect me,is it Ok for you ? 1 A: Our company has been in filed for 10 years, Your Alibaba online order is welcome, we we will provide good service to you. 2 Q: What is the MOQ? Can I place small order please ? 2 A: Small order is also welcome in our company. 3 Q: How long warranty can we have for my orders 3 A: Finned Tube Heat ExchangerOne year warranty for all products, 2 years warranty available for some specific orders. 4 Q: What service can you provide ? 4 A: We will confirm all details with you before payment, any changes will let you know in advance, any progress will show you photos and video for your reference and will let you know your order’s status. Will send draft documents for your reference before issuing official document. 5 Q: How do you control quality ? 5 A: Our produces heat exchangers since 2015 and we passed ISO 9001 in 2017. We are serving hundreds customers whom from 40+countries around the world. All products will be 100% tested before shipping out. 6 Q: What are your main products ? 6 A: We mainly produce air heat exchangers, surface coolers, evaporator coils, condenser coil, shell and tube heat exchangers,plate heat exchangers and other heat exchange equipment and all kind of finned tubes, heat exchange accessories, etc.
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–99 set: US $442 / set
- 100–199 set: US $392 / set
- 200+ set: US $342 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this flange connection finned tube?
The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Can the flange connection finned tube be supplied for my local voltage?
The standard configuration is 220 V, 380 V. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Nanjing Aidea Heat Exchange Equipment Co., Ltd., based in China. The company 1 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Nanjing Aidea Heat Exchange Equipment Co., Ltd. range on HVACR Nexus.
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