Looking for a PHE Heat Exchanger for high pressure, high pressure?
We are a first class plate heat exchanger manufacturer & supplier. Our innovative heat exchanger plate designs enable a wide range of high-temperature and high-pressure applications. Our GPHE can run using thinner and fewer plates, which translates to lower raw material usage, reduced energy consumption, and a longer operational life.
Heat exchange equipment operating under high temperature and high pressure conditions must withstand more extreme challenges. The material of GPHE must have excellent high temperature resistance, high pressure resistance and corrosion resistance to ensure long-term stable operation. In recent years, PHE Plate Heat Exchangers have gained popularity owing to their high efficiency and compact size. The GPHE is constructed by stacking multiple layers of corrugated plates, forming a network of channels through which liquids flow. This design maximizes efficiency, the units being smaller and requiring less fluid content compared to shell-and-tube units of equivalent capacity.
Heat exchangers have a maximum operating temperature and pressure threshold. Exceeding this limit necessitates specialized design and material considerations. High-temperature high pressure heat exchangers face issues with corrosion, material degradation, performance decline, and limited lifespan. With 30+ years of experience and know-how within Plate Heat Exchangers, JINFAN's GPHE unique design is more suitable for high-pressure and high-temperature conditions. The unique design of our heat exchanger plate enable a wide range of high-temperature and high-pressure applications. Our GPHE can run using thinner and fewer plates, which translates to lower raw material usage, reduced energy consumption, and a longer operational life.
✅ Efficient Heat Exchange: A unique design of plate achieves extremely high heat recovery rates. Optimized flow channel design ensures sufficient turbulent flow of the media, maximizing heat transfer efficiency.
✅ Excellent Temperature and Pressure Resistance: Utilizes high-strength, corrosion-resistant special alloy materials (such as stainless steel, titanium, and nickel-based alloys). A specialized structural design ensures no deformation or leakage under high pressure.
✅ Long Service Life: Resists thermal shock and media corrosion, reducing maintenance requirements.
✅ Compact Design: Compared to traditional shell-and-tube heat exchangers, it occupies a smaller footprint, is lighter, and is easier to install and maintain.
welded heat exchanger
for High-Temperature & High-Pressure Conditions
When temperatures exceed 180°C or pressures exceed 2.5 MPa, conventional gaskets are prone to rapid aging and frequent failure, posing a risk of leakage. Fully welded plate heat exchangers eliminate gaskets and utilize advanced welding processes to completely eliminate leakage risks. Whether used for high-temperature steam heat exchange, cooling petrochemical media, or in the extreme environments of the energy and metallurgy sectors, fully welded plate heat exchangers provide unparalleled efficiency and safety.
| Plate Material | Suitable Media | ||||||
|---|---|---|---|---|---|---|---|
| Stainless Steel (304/316) | Pure Water, River Water, Edible Oil, Mineral Oil | ||||||
| Ti, Ti-Pd | Seawater, Brine, Salt Substance | ||||||
| 20Cr,18Ni,6Mo (254MO) | Dilute Sulfuric Acid, Dilute Salt Substance Aqueous Solution, Inorganic Aqueous Solution | ||||||
| Ni | High Temperature, High Density Caustic Soda | ||||||
| Hastelloy (C276, D205, B2G) | Concentrated Sulfuric Acid, Hydrochloric Acid, Phosphoric Acid | ||||||
| Gasket Material | Operating Temperature | Suitable Media | |||||
|---|---|---|---|---|---|---|---|
| NBR | -20℃ to +110℃ | Water, sea water, mineral oil, salt, brine | |||||
| EPDM | -50℃ to +150℃ | Hot water steam, acid, alkali | |||||
| HNBR | -15℃ to +160℃ | High temperature, mineral oil, water | |||||
| VITONA/VITONG/FKM | -35℃-+180℃ | High temperature, high resistance, strong oxidant, oil, acid, alkali, etc | |||||
"Our production process requires precise cooling of high-temperature solvents at 160°C. After comparing solutions, we selected the JINFAN Plate Heat Exchanger, which demonstrated excellent sealing reliability at 2.0 MPa."
"Our steel rolling production line places extremely high demands on the stability and safety of the lubricating oil cooling system. Lubricating oil temperatures reach as high as 300°C, and the system pressure fluctuates significantly. Since switching to the JINFAN fully welded plate heat exchanger, we have maintained zero leakage and virtually zero maintenance costs."
1.Designing
2.Process Plant
3.Warehouse
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