Plate and Shell Heat Exchanger, 50m² Heat Transfer Area, Designed for 200°C Operating Temperature, Carbon Steel
Product Spotlights
Qingdao Conqinphi Environmental Technology Group Co., Ltd., established in 2015 with a factory area of 10,000-30,000 square meters and over 200 skilled employees, proudly introduces our Plate and Shell Heat Exchanger — a robust, high-performance solution designed for demanding thermal management applications. With a heat transfer area of 50m² and an operating temperature capability of 200°C, this carbon steel heat exchanger delivers exceptional efficiency and durability for industries such as chemical processing, petrochemical, power generation, and HVAC. Our advanced manufacturing processes and strict quality control ensure every unit meets rigorous international standards, providing you with a reliable and cost-effective heat transfer solution.
This Plate and Shell Heat Exchanger combines the compact footprint of a plate heat exchanger with the ruggedness of a shell-and-tube design. The all-welded plate pack is enclosed within a carbon steel shell, offering superior resistance to high temperatures and pressures while minimizing leakage risks. Key features include:
- High Thermal Efficiency: The corrugated plates create turbulent flow, enhancing heat transfer coefficients up to 3-5 times higher than traditional shell-and-tube exchangers.
- Compact & Lightweight: Requires up to 50% less installation space compared to conventional designs, reducing foundation and support costs.
- Durable Carbon Steel Construction: Suitable for a wide range of fluids, including water, oils, and process chemicals; optional coatings or linings available for corrosive media.
- Easy Maintenance: The shell can be opened to access the plate pack for cleaning or inspection, without disturbing pipe connections.
- Customizable Design: Available in various plate patterns, nozzle sizes, and gasket materials to match your process requirements.
Technical Specifications
| Parameter | Value |
| Heat Transfer Area | 50 m² |
| Design Temperature | 200°C (max) |
| Design Pressure | Up to 30 bar (customizable) |
| Material (Shell & Plates) | Carbon Steel (A516 Gr.70 / A105) |
| Plate Gasket | NBR, EPDM, or Viton (optional) |
| Connection Standards | ANSI / DIN / JIS flanges |
| Weight (approx.) | 1,200 kg |
Our plate and shell technology offers distinct advantages over traditional designs. The turbulent flow induced by the plates minimizes fouling and scaling, extending maintenance intervals and reducing operating costs. The carbon steel shell provides mechanical strength and thermal stability, making this heat exchanger ideal for high-temperature processes such as waste heat recovery, steam heating, and oil cooling. Additionally, the modular plate pack allows for future capacity upgrades by simply adding or replacing plates.
Why Choose Qingdao Conqinphi? As a leading manufacturer with an annual export value of US$10-50 million and serving markets worldwide — from North America to Southeast Asia, Europe, Africa, and Oceania — we have earned the trust of over 300 corporate clients. Our factory holds multiple quality management certifications including ISO9001, ISO14000, OHSAS18001, and SA8000, ensuring that every product meets the highest standards of safety, environment, and social responsibility. With a skilled team of 201-300 employees and state-of-the-art production lines, we deliver reliable heat exchangers that perform consistently under demanding conditions. We invite you to contact us for a tailored proposal, technical drawings, or a factory tour. Your satisfaction is our priority.
Frequently Asked Questions
- What is a plate and shell heat exchanger? A plate and shell heat exchanger (PSHE) combines a corrugated plate pack inside a pressure vessel shell, offering higher efficiency and compactness than conventional shell-and-tube units.
- What is the maximum operating temperature for this model? Designed for up to 200°C, with special materials available for higher temperatures upon request.
- Can it handle corrosive fluids? Yes, the carbon steel construction can be supplemented with coatings or alternative materials (e.g., stainless steel, titanium) for corrosive service.
- How often does maintenance need to be performed? Typically once a year, depending on fluid characteristics. The easy-opening shell design reduces downtime.
- Is the heat exchanger customizable for different pressure ratings? Yes, we offer custom design pressures from vacuum to high-pressure applications. Contact us with your specifications.
- What is the typical lead time? Standard units ship within 4-6 weeks after order confirmation; custom designs may take 8-10 weeks.
- How does this compare to a traditional shell-and-tube heat exchanger? PSHE provides up to 5x higher heat transfer coefficients, requires less space, and is easier to clean. It is ideal for clean fluids or systems with moderate fouling.
- Do you provide installation and after-sales support? Yes, we offer full technical documentation, remote commissioning support, and worldwide spare parts availability.
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