This design advanced double tube is published with the manufacturer’s full specification — material Stainless Steel, heat exchanger type Tube Heat Exchanger. Made by Tengzhou Jianggong Machinery Equipment Manufacturing Co., Ltd. (2 years on the platform, typical reply ≤1h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Design Advanced Double Tube
- Flow Capacity: Customizable
- Material: Stainless Steel
- Warranty: 1 Year
- Place Of Origin: Shandong, China
- Heat Exchanger Type: Tube Heat Exchanger
- Single Package Size: 140X50X50 cm
Technical Specifications
| Heat Exchanger Type | Tube Heat Exchanger |
|---|---|
| Flow Capacity | Customizable |
| Fluid Compatibility | Customizable |
| Material | Stainless Steel |
| Maximum Operating Temperature | 200C |
| Warranty | 1 Year |
| Machinery Test Report | Provided |
| Video Outgoing-Inspection | Provided |
| Key Selling Points | Eco-Friendly, Easy To Operate, Low Maintenance Cost, Long Service Life |
| Working Temperature Range | Customizable |
| Place Of Origin | Shandong, China |
| Weight (Kg) | 100 |
| Brand Name | JIANGGONG |
| Liquid Flow Rate | Customizable |
| Maximum Pressure Rating | Customizable |
| Dimension(L*W*H) | 1000X300X300 mm |
| Selling Units | Single item |
| Single Package Size | 140X50X50 cm |
| Single Gross Weight | 100.0 kg |
Product Details












(2)Meeting hygiene standards: The structure is simple without dead corners, which is convenient for online cleaning and
sterilization by CIP (Cleaning In Place) and SIP (Sterilization In Place). High-quality hygienic-grade materials such as 316L are selected to prevent the growth of microorganisms and product contamination.
(3)Efficient heat exchange: The flow channels are reasonably designed to enable rapid and uniform heat exchange between the hot and cold fluids. The structural parameters can be flexibly customized according to the process requirements to meet different aseptic process needs.
(4)Stable operation: The structure has strong resistance to thermal stress and can withstand high temperatures, pressure, and flow rate changes, reducing equipment failures and maintenance, and featuring high durability.




Product tepy | Double tube plate heat exchanger |
Fluid flow rate | The liquid phase design flow rate can reach 3m/s, (customizable) |
Materials | Overall high-quality 316L stainless steel |
Size | According to design requirements |
Maximum working pressure | 4Mpa (customizable) |
Installation | Horizontal/Vertical |
Working temperature range | – 20℃~303℃ |
Surface roughness of heat exchange tubes | <0.5um |
Pipe specifications | Ф6、Ф8、Ф10、Ф12 |
















A:Of course, we have a professional R & D design team, according to your specific use scenario, technical parameters and other requirements, customized heat exchanger products.
Q: What mode of transport is used?
A:We cooperate with a number of internationally renowned logistics companies and can choose sea, air or international express according to your needs to ensure safe and efficient delivery of goods.
Q:Is your company an industry and trade integrated enterprise?
A:Yes, we set research and development, production and sales in one, control product quality from the source, effectively reduce costs, to provide you with cost-effective products and quality services.
Q:What are the guarantees after the product sale?
A:We provide a 1-year warranty period, during which if the product quality problems, will be free of charge repair or replacement. At the same time, we provide you with technical support and consulting services at any time.
Q: How long is the delivery time?
A:Because customized products need to go through the design confirmation, exclusive production process and other links, the delivery time is usually 7 working days after the confirmation of the customized solution
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–5 set: US $600 / set
- 6–9 set: US $580 / set
- 10+ set: US $550 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this design advanced double 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.
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 Tengzhou Jianggong Machinery Equipment Manufacturing Co., Ltd., based in China. The company 2 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Tengzhou Jianggong Machinery Equipment Manufacturing Co., Ltd. range on HVACR Nexus.
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