Dongguan Xinju Air Conditioning Electromechanical Co., Ltd.
| Supply Ability | 1,000 units |
| Type | Water-cooled evaporator / Surface cooler |
| Applications | New energy, lithium battery industry, refrigeration equipment |
| Payment Terms | T/T |
| Specifications | Custom-made (non-standard) |
| Delivery Time | 20 - 40 days |
| Brand | XINJU |
| Packaging Details | Wooden box |
| Item No | XJ-LNQ12154 |
| Material | Copper tubes + copper fins |
| Model Number | XJ-LNQ12154 |
| Certification | ISO900，CE，GS |
| Brand Name | XINJU |
| Place of Origin | Dongguan, China |
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Product Specification
| Supply Ability | 1,000 units | Type | Water-cooled evaporator / Surface cooler |
| Applications | New energy, lithium battery industry, refrigeration equipment | Payment Terms | T/T |
| Specifications | Custom-made (non-standard) | Delivery Time | 20 - 40 days |
| Brand | XINJU | Packaging Details | Wooden box |
| Item No | XJ-LNQ12154 | Material | Copper tubes + copper fins |
| Model Number | XJ-LNQ12154 | Certification | ISO900，CE，GS |
| Brand Name | XINJU | Place of Origin | Dongguan, China |
Finned Condenser-evaporator, Central Air Conditioning Heat Exchanger
Product Details
The finned condenser-evaporator is a core heat exchange component in central air conditioning systems. It utilizes a high-efficiency finned-tube design to maximize heat transfer surface area, facilitating effective heat exchange between the refrigerant and the air. Within the refrigeration cycle, it functions as an evaporator to absorb indoor heat, thereby cooling and dehumidifying the air; conversely, in heating mode, it acts as a condenser to release heat for winter heating.
The unit is constructed by tightly bonding copper or aluminum tubes with high-density aluminum fins (or hydrophilic aluminum foil). The fin spacing is optimized to ensure robust heat transfer capabilities while effectively minimizing air resistance. Hydrophilic coatings are often applied to the surface to facilitate condensate drainage and prevent "water bridging," thereby enhancing heat transfer efficiency and corrosion resistance. These units are widely used in large-scale central air conditioning chillers, air handling units (AHUs), rooftop units, and precision air conditioning systems.
This heat exchanger offers advantages such as high heat transfer efficiency, a compact structure, flexible installation, and stable operation. Advanced tube-to-fin bonding techniques—such as mechanical expansion or welding—ensure long-term leak-free performance, even in environments characterized by high humidity or significant temperature differentials. It is a critical component for energy conservation and efficiency in modern central air conditioning systems. Standard specifications cover a range of cooling capacities, and custom configurations for fin types, tube rows, and airflow layouts are available to meet specific operational requirements.
Product Attributes
| Model | Evaporator/Condenser |
| Weight | 10 kg |
| Applications | Dehumidifiers, air-source systems, air conditioning, drying, heating, dehumidification |
| Type | Condenser/Evaporator |
| Configuration | Straight-row type |
| Specifications | Copper tubing (internally threaded or smooth); fin pitch (1.5–5.0 mm); tube diameter (7, 9, 9.52, 12.7, or 15.88 mm); custom options available (non-standard, based on drawings, or built-to-order) |
Finned Evaporator Mold Specifications
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| Purple, there are 4 types of copper pipes | T1.T2.T3.T4. | Commonly used copper tube types | Internally threaded pipe, plain pipe |
Common Mold Specifications
| Pipe diameter | Number of Rows (R) | Fin Pitch (mm) | Fin Length (m) | Hole Spacing (mm) | Row Spacing (mm) |
| 7 | 1R-30R | 1.5-2.5 | 1.5 | 25 | 21.65 |
| 9 | 1R-30R | 1.5-2.5 | 1.5 | 25 | 21.65 |
| 9.52 | 1R-30R | 1.5-8.0 | 1.5 | 25 | 21.65 |
| 12.7 | 1R-30R | 1.8-5.0 | 1.778 | 31.75 | 27.5 |
| 15.88 | 1R-30R | 1.8-5.0 | 1.7907 | 38.1 | 33 |
Heat Exchanger Fin Materials and Shapes
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| Materials | Copper tubes, aluminum foil, galvanized sheet or aluminum sheet |
| Copper tubes | Plain tubes or internally threaded tubes |
| Aluminum foil | Hydrophilic foil or plain foil |
| Tube diameter | 7, 9, 9.52, 12.7, 15.88 mm, etc. |
| Finals | Windowed fins, flat fins, corrugated fins |
| Final spacing | Adjustable |
| Suitable for | Refrigerants R134A, R22, R404A, R407C, etc. |
| Casing | With or without casing |
| Applications | Nuclear power, petrochemicals, data centers, theaters, electronics manufacturing, airports, rail transit, etc. |
Fin Evaporator Applications
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Upgrade your drying system with this cutting-edge titanium-aluminum foil finned condenser to achieve superior performance, reduced energy consumption, and an extended service life. It is an ideal choice for both Original Equipment Manufacturers (OEMs) seeking high-quality components and the aftermarket replacement sector. |
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Application
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| Data Center Cooling System | HVAC for Medical Facilities | Logistics Center Air Conditioning System |
Certificate
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Packing & Delivery
The normal package is wooden box. If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request.
Lead Time: 20 - 40 days
Payment Terms: 50% T/T payment in advance, 50% T/T payment before delivery
Packing Condition: Standard export packing or customized packaging
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Our Advantages:
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1.15+ Years Industry Experience: Specialized in HVAC & refrigeration heat exchangers manufacturing. 2.Full Customization Service: Custom size, material, fin design, anti-corrosion treatment and structure. 3.Strict Quality Control: Standard production and testing to ensure stable and durable performance. 4.OEM & ODM Available: Long-term cooperation for global HVAC OEM and engineering projects. 5.Fast Lead Time & Stable Delivery: Complete production lines to meet bulk and urgent orders. 6.Professional Technical Support: Quick quotation, technical selection and after-sales service worldwide. |
FAQ
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Q1: How can I contact you?
Q2: How do I purchase the products I need? A2: * Select the products you are interested in and leave a message. Q3: How can I verify product quality before placing an order?
Q4: What about after-sales service?
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Company Details
Business Type:
Manufacturer
Year Established:
2011
Employee Number:
50~100
Ecer Certification：
Verified Supplier
WHO WE ARE : Dongguan Xinju Air Conditioning Electromechanical Co., Ltd. is located in Dongguan City, China, covering a manufacturing area of 10,000 square meters. The company primarily manufactures heat exchangers to OEM customers and the HVAC industry, include fin condensers, evaporators... WHO WE ARE : Dongguan Xinju Air Conditioning Electromechanical Co., Ltd. is located in Dongguan City, China, covering a manufacturing area of 10,000 square meters. The company primarily manufactures heat exchangers to OEM customers and the HVAC industry, include fin condensers, evaporators...
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