Copper Brazed Plate Heat Exchanger, 316L SS, 200°C, 2.5 MPa Max Working Pressure
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer established in 1998 with over 25 years of industrial experience. We are proud to present our Copper Brazed Plate Heat Exchanger crafted from premium 316L Stainless Steel, designed to withstand extreme conditions up to 200°C and 2.5 MPa maximum working pressure. This heat exchanger combines superior thermal efficiency with robust construction, making it an ideal component for demanding applications in HVAC, chemical processing, oil and gas, and renewable energy systems.
Our product is engineered for maximum heat transfer through a compact, plate-and-frame design. The copper brazing process ensures a durable, leak-free seal between each plate, while the 316L stainless steel offers excellent corrosion resistance against aggressive media such as seawater, acids, and high-temperature fluids. With annual export values exceeding US$5 million and shipping from major ports like Tianjin, Qingdao, and Shanghai, we serve global markets including North America, Europe, Southeast Asia, and the Middle East. Below we detail the technical specifications, advantages, and why our heat exchanger stands out.
Key Features & Technical Specifications
- Material: All wetted parts are made of 316L stainless steel (UNS S31603), providing exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking in chloride environments.
- Brazing: Pure copper brazing (99.9% Cu) ensures high thermal conductivity and strong mechanical joints, capable of withstanding thermal cycling without failure.
- Pressure & Temperature: Rated for continuous operation at 2.5 MPa and 200°C, with surge capability up to 3.0 MPa (optional).
- Compact Design: Plate spacing (2.0–3.5 mm) and corrugation patterns optimized for high turbulence and minimal fouling, achieving up to 5 times higher heat transfer coefficient than shell-and-tube exchangers.
- Configuration: Available in single-pass, multi-pass, and counter-flow arrangements. Plate count can be customized from 10 to 100 plates to match specific heat duty requirements.
- Connections: Standard threaded ports (NPT or BSP) or optional flanged ends (ANSI, DIN, JIS). Gasket materials are available upon request for special applications.
- Cleanability: The design allows for easy disassembly and mechanical cleaning – suitable for food-grade processes or media with solids.
| Parameter | Value |
|---|---|
| Max Working Pressure | 2.5 MPa (362.5 psi) |
| Max Operating Temperature | 200°C (392°F) |
| Test Pressure | 3.75 MPa (543.75 psi) |
| Heat Transfer Coefficient | Up to 7,000 W/m²·K (depending on fluids) |
| Plate Thickness | 0.4–0.6 mm |
| Port Size | 1" to 4" (customizable) |
Customer Benefits
- Energy Savings: The high efficiency reduces energy consumption by up to 30% compared to traditional heat exchangers, lowering operational costs.
- Reliability: Copper brazing eliminates gasket failures, reducing maintenance downtime. The 316L SS construction ensures long service life even in harsh environments.
- Space Efficiency: The compact footprint (typically 1/3 to 1/5 the size of shell-and-tube units) saves valuable floor space in plant installations.
- Versatility: Suitable for liquid-to-liquid, liquid-to-gas, and condensing/evaporating applications. Common uses include HVAC chillers, heat pumps, oil coolers, evaporators, and condensers.
- Customization: We offer tailored solutions including different plate patterns, connection orientations, and insulation jackets. Our engineering team can help optimize the design for your specific process.
Trust & Experience
Since 1998, Anping County Boli Hardware Wiremesh Products Factory has been a reliable partner in the manufacturing industry. Our annual export value of US$5–10 million reflects our commitment to quality and global customer satisfaction. With a wide distribution network across North America, Europe, Southeast Asia, Africa, and Oceania, we have established long-term relationships with clients in diverse sectors. Our factory is located in Hengshui, Hebei – a major industrial hub in China, ensuring efficient logistics and competitive pricing. We rigorously test every heat exchanger before shipment, including pressure testing and dimensional inspection. Our team is ready to provide technical support, from selection to installation.
By choosing our Copper Brazed Plate Heat Exchanger, you are investing in a product that combines proven durability with advanced thermal performance. We invite you to contact us for a quote or to discuss your specific requirements. Let us help you optimize your heat transfer process with a reliable, cost-effective solution.
Frequently Asked Questions (FAQ)
-
Q1: What is the maximum pressure the heat exchanger can handle?
A: The maximum working pressure is 2.5 MPa (362.5 psi). The unit is hydrostatically tested at 3.75 MPa before shipment. -
Q2: Can this heat exchanger be used with seawater or other corrosive fluids?
A: Yes, the 316L stainless steel construction provides excellent resistance to chlorides and other corrosive agents. However, for very high chloride concentrations, we recommend consulting our technical team for material verification. -
Q3: Do you offer custom plate counts and sizes?
A: Absolutely. We can customize the number of plates (from 10 to 100) and overall dimensions based on your heat duty, pressure drop, and space constraints. Please provide your process parameters. -
Q4: What are the available connection types?
A: Standard connections are male NPT or BSP threads. We also offer flanged connections (ANSI 150/300, DIN PN16/PN40, JIS 10K/20K) upon request. Gasket materials can be selected for high-temperature or chemical compatibility. -
Q5: Is the heat exchanger suitable for steam applications?
A: Yes, it can be used for steam heating up to 200°C. However, please ensure that the steam pressure does not exceed 2.5 MPa. For superheated steam, we recommend a customized design. -
Q6: What is the typical lead time for standard units?
A: For standard plate counts (20–40 plates), lead time is approximately 15–25 working days. Custom orders may require additional time. We ship from Tianjin, Qingdao, Shanghai, or Foshan ports. -
Q7: Do you provide warranty and after-sales support?
A: Yes, we offer a 12-month warranty against manufacturing defects. Our technical support team can assist with troubleshooting, installation guidance, and spare parts supply. -
Q8: Can I get a sample unit for testing before placing a large order?
A: Yes, samples are available. Please contact our sales team to discuss sample costs and shipping arrangements.
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