New Plate Heat Exchanger Unit Design And Spare Parts Supply Frame Type Material And Color Customizable
The Plate Heat Exchanger (PHE) is an advanced heat transfer device designed for high-efficiency thermal exchange between fluids. It consists of a series of corrugated metal plates stacked together, forming separate channels for hot and cold fluids. The plates are sealed with gaskets or permanently brazed/welded, ensuring leak-proof operation. PHEs are widely used in HVAC, power plants, chemical processing, food & beverage, pharmaceuticals, and marine industries.
✅ Highly efficient heat transfer (Up to 90%)
✅ Compact & modular design – Easy to scale by adding/removing plates
✅ Energy-efficient & cost-effective – Reduces operational costs
✅ Easy maintenance & cleaning – Plates can be easily removed (for gasketed PHEs)
✅ Customizable for specific industry needs – Various plate materials & gasket options available
Types of Plate Heat Exchangers
| Type | Description | Applications |
| Gasketed PHE | Uses replaceable gaskets for flexibility and easy maintenance. | HVAC, food processing, chemical plants. |
| Brazed PHE | Compact, sealed plates with no gaskets; ideal for high-pressure and high-temperature applications. | Refrigeration, oil cooling, residential heating. |
| Welded PHE | Fully welded plates for extreme conditions, with no gaskets. | Petrochemical, power generation, offshore industries. |
| Semi-Welded PHE | Combination of welded and gasketed plates, balancing durability and flexibility. | Chemical processing, ammonia refrigeration. |
Technical Specifications
| Parameter | Specification |
| Plate Material | SS304, SS316L, Titanium, Hastelloy, Duplex Stainless Steel |
| Gasket Material | NBR, EPDM, Viton |
| Frame Material | Carbon Steel, Stainless Steel, Epoxy-Coated Steel |
| Max Temperature | Up to 200°C (392°F) |
| Max Pressure | Up to 25 bar (360 psi) |
| Heat Transfer Area | 0.1 – 1000 m² |
| Flow Rate | 1 – 5000 m³/h |
| Plate Thickness | 0.5 – 1.0 mm |
| Channel Gap | 2 – 5 mm (customizable) |
| Connection Type | Threaded, Flanged, Welded |
| Efficiency | Up to 90% |
Key Features & Advantages
High Efficiency & Performance
• Up to 90% heat transfer efficiency, significantly reducing energy consumption.
• Corrugated plate design increases turbulence, enhancing heat exchange rates.
Space-Saving & Lightweight
• Compact design reduces installation footprint compared to shell-and-tube exchangers.
• Lightweight construction allows for easy installation and handling.
Easy Maintenance & Cleaning
• Detachable plates allow for easy cleaning, inspection, and gasket replacement.
• Less fouling & clogging due to high turbulence, reducing downtime.
Customizable Design
• Wide selection of plate and gasket materials to suit different working conditions.
• Flexible configurations available, including gasketed, brazed, and welded PHEs.
Durable & Long-Lasting
• Corrosion-resistant materials such as stainless steel, titanium, and Hastelloy ensure long service life.
• Designed to withstand high pressure and temperature in industrial environments.
Industry Applications
| Industry | Application |
| HVAC & Cooling | District heating, chillers, air conditioning |
| Chemical & Petrochemical | Cooling & heating of process fluids, solvent recovery |
| Food & Beverage | Pasteurization, dairy processing, brewing, fermentation |
| Pharmaceuticals | Temperature control in drug manufacturing, sterilization |
| Power Generation | Turbine cooling, lubrication oil cooling, heat recovery |
| Marine & Offshore | Engine cooling, desalination, oil refining |
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