Semi-welded exchanger for complex industrial conditions

Product Structure and Working Principle

Core Product Advantages

1. Wide Temperature Range & High Pressure Resistance: The operating temperature ranges from -38℃ to 200℃, adaptable to complex working conditions with alternating high and low temperatures; the maximum design pressure can reach 30 bar, meeting the medium and high pressure heat exchange requirements in industrial production.
2. Robust and Stable Structure: Adopting a rigid mechanical structure design, it has excellent overall compression and deformation resistance, high stability during equipment operation, can adapt to long-term continuous industrial operations, and has a long service life.
3. Excellent Sealing and Leakproof Performance: The dual sealing design of laser welding and gaskets features tight and uniform weld seams and high fitting degree of gasket sealing. The outstanding leakproof performance effectively avoids medium leakage and cross-contamination, greatly improving the safety of equipment use.
4. Superior Corrosion Resistance: The plate cassette-type welded flow channel is exclusively designed for corrosive/aggressive media, capable of efficiently handling various special media such as strong acids and alkalis, and suitable for harsh heat exchange scenarios in chemical, metallurgical and other industries.
5. High Flexible Adaptability: The overall size of the equipment can be customized on demand, and the heat exchange area can be flexibly adjusted by increasing or decreasing the number of plate cassettes, which can accurately match the actual heat exchange needs of different production sites and processes.
6. Compact Installation Footprint: The overall compact structural design features small volume and light weight, requiring less installation space, suitable for installation scenarios with limited factory space and saving site resources.

Product Technical Features

• Equipped with laser welding technology, it features high welding precision, small deformation and low residual stress. The plate cassette flow channel has excellent sealing performance with no risk of medium leakage, suitable for long-term heat exchange operations of complex media.
• The plates are made of high-quality stainless steel, balancing high heat transfer efficiency with excellent corrosion and fatigue resistance, and can withstand the tests of various harsh media and working conditions.
• The exclusive low-contact design between medium and sealing parts reduces the wear and corrosion of sealing parts, lowering the frequency and cost of later equipment maintenance.
• Integrating the advantages of corrosion and pressure resistance of the welded type and flexible maintenance of the gasket type, it is easier to overhaul than fully welded heat exchangers and applicable to a wider range of working conditions than removable heat exchangers, balancing working condition adaptability and operational convenience.
• The corrugated plate design makes the medium form a turbulent flow state in the flow channel, enhancing the heat exchange effect, realizing efficient heat exchange in a limited space, and the heat exchange efficiency is far superior to that of traditional shell and tube heat exchangers.

Application Scenarios

. Located in Tianjin, China, Tianjin Shiny-Metals Technologyco., Ltd. is a professional company that specializes in the research and development, design, production, sales, trade, and service of pumps. Our products are exported to more than 40 countries and regions, continuously building our global brand reputation. We offer a wide range of pumps, including centrifugal pumps, axial flow pumps, jet pumps, submersible pumps, deep-well submersible pumps, and swimming pool pumps, with over 500 specifications available. Our company has obtained the ISO 9001 certification from the International Organization for Standardization (CQC). In addition, our civilian motors have undergone product evaluation for CCC China mandatory certification. We have also received certifications such as CE, EMC, GS, RoHS, EAC, SASO, and ST. Our company is dedicated to meeting customer needs with high-quality products, reasonable prices, and exceptional pre-sales, in-sales, and after-sales services. We adhere to the management principles of "quality first, customer first, and reputation-based" and are committed to providing global customers with the best solutions for water pumps and water treatment systems, improving their quality of life. Our goal is to make the world a better place through water, and we strive to make water even better.