Dongguan Xinju Air Conditioning Electromechanical Co., Ltd.
| Supply Ability | 1,000 units |
| Model | XJ221018 |
| Delivery Time | 20 - 40 days |
| Type | Water-cooled evaporator / Surface cooler |
| Brand | XINJU |
| Heat transfer method | Customized to meet specific needs |
| Packaging Details | Wooden box |
| Material | Copper tubes + copper fins |
| Payment Terms | T/T |
| Specifications | Custom-made (non-standard) |
| Certification | ISO900，CE，GS |
| Model Number | XJ221018 |
| Place of Origin | Dongguan, China |
| Brand Name | XINJU |
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Product Specification
| Supply Ability | 1,000 units | Model | XJ221018 |
| Delivery Time | 20 - 40 days | Type | Water-cooled evaporator / Surface cooler |
| Brand | XINJU | Heat transfer method | Customized to meet specific needs |
| Packaging Details | Wooden box | Material | Copper tubes + copper fins |
| Payment Terms | T/T | Specifications | Custom-made (non-standard) |
| Certification | ISO900，CE，GS | Model Number | XJ221018 |
| Place of Origin | Dongguan, China | Brand Name | XINJU |
Stainless Steel Finned Tube Evaporator
Product Details
This premium evaporator features industrial-grade stainless steel tubes and fins, specifically engineered for highly corrosive, hygienic, or extreme-temperature environments. It delivers exceptional thermal efficiency and superior durability in demanding conditions like marine, chemical, and food processing industries.
The advanced seamless welding ensures zero-leakage reliability under high-pressure refrigerants. Designed to prevent frost build-up and maintain optimal airflow, it offers an extended service life with minimal maintenance compared to copper or aluminum alternatives. Perfect for food-grade blast freezers, cold storage, and chemical cooling, it supports fully customized dimensions and configurations to perfectly match your industrial refrigeration and HVAC systems.
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 steel sheets, or aluminum sheets |
| Copper tubes | Smooth tubes or internally grooved tubes |
| Aluminum foil | Hydrophilic foil or plain foil |
| Tube diameter | 9.52 mm, 12.7 mm, 15.88 mm, etc. |
| Fins | Louvered fins, flat fins, or corrugated fins |
| Fin spacing | Adjustable |
| Compatible refrigerants | R134A, R22, R404A, R407C, etc. |
| Casing | Cased or uncased / Length / Up to several meters |
| Applications | Nuclear power, petrochemicals, data centers, theaters, electronics manufacturing, airports, rail transit, etc. |
Fin Evaporator Applications
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The finned evaporator is a critical heat exchanger in refrigeration systems. Its primary function is to allow liquid refrigerant—at low pressure—to absorb heat from an external medium (typically air); as the refrigerant absorbs heat and evaporates into a gas, the external medium loses heat and its temperature drops, thereby achieving cooling or freezing. The "finned" design addresses the issue of low air-side heat transfer efficiency by extending the surface area on the exterior of the tubes, which significantly enhances heat transfer performance. Applications: In air conditioning systems, the finned evaporator typically serves as a core component of the indoor unit. When a fan blows indoor air across the evaporator, heat from the air is absorbed by the low-temperature refrigerant flowing inside the tubes. The refrigerant evaporates while the air temperature drops; the cooled air is then circulated back into the room to regulate the indoor temperature. |
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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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