Looking for a Fully welded plate and frame heat exchanger? Then JINFAN is just right.
We are a first-class full welded plate heat exchanger manufacturer & supplier. The fully welded plate and frame heat exchanger is a new concept in heat transfer technology. It combines the advantages of both gasket and frame plate heat exchangers and shell and tube heat exchangers.
Jinfan Bloc Plate Heat Exchanger has been validated as an effective solution for facilitating efficient heat transfer in applications characterized by demanding media, pressures, or temperature requirements. It features a compact design meticulously crafted for enhanced reliability and performance, ensuring effortless servicing and installation. Moreover, our Bloc Heat Exchanger family boasts 3-5 times higher efficiency than conventional shell-and-tube alternatives, guaranteeing safe operation at up to 60 bar pressures. Explore our range to discover how we've prioritized process sustainability with your needs in mind.
✅ The unique corrugated plate design and turbulent flow structure greatly improve the heat transfer coefficient, and the thermal efficiency is 20-30% better than the traditional shell and tube heat exchanger, achieving rapid energy recovery.
✅ The compact structure is only one-third or even less of the volume of traditional equipment, suitable for space-constrained occasions such as technical transformation of old plants, ships, and skid-mounted equipment.
✅ Excels in heat transfer efficiency while minimizing fouling, leading to exceptional thermal performance and energy conservation.
✅ Supports the following corrosion-resistant materials: Stainless steel 316L, SMO254 (seawater or chlorine-containing environment), Hastelloy C-276 (strong acid and alkali), titanium (saltwater and chloride ion environment).
✅ JINFAN Bloc PHE can be used for condensation, reboiling, heat recovery, liquid-liquid heat exchange and many other applications.
| Bloc (Plate Type) | Shell & Tube Type | |
|---|---|---|
| Heat Transfer Efficiency | ⭐⭐⭐⭐ High (Turbulence + Large Heat Transfer Area) | ⭐⭐ Moderate |
| Footprint | ⭐⭐ Small | ⭐⭐⭐ Large |
| Installation Time | ⭐⭐ Fast | ⭐⭐ Slower |
| Cleaning & Maintenance | ⭐⭐ Once per year on average | ⭐⭐⭐ Multiple times per year |
| Service Life | ⭐⭐⭐⭐ (≥15 years) | ⭐⭐ Average 8–10 years |
| Process Flexibility | ⭐⭐⭐⭐ High | ⭐⭐ Limited |
| Total Lifecycle Cost | ⭐⭐ Low | ⭐⭐⭐ High |
📞 Contact us to learn more about plate heat exchanger selection
✅ What traditional equipment can Bloc PHE replace?
A: It can replace most shell and tube heat exchangers and some spiral heat exchangers, and is especially suitable for high pressure and high temperature environments.
✅ Can Bloc PHE be used for corrosive fluids?
A: Yes, Bloc plate heat exchanger supports a variety of corrosion-resistant materials and is suitable for acid, alkali and organic solvent conditions.
✅ Is Bloc PHE easy to clean?
A: The top flange structure can be quickly disassembled and supports high-pressure water washing without the need for overall disassembly.
✅ Can Bloc be used in vacuum condensation systems?
A: Yes, it is designed for systems such as vacuum tower top condensation, especially for tail gas condensation in distillation processes.
✅ Can non-standard interfaces or sizes be customized?
A: Customization is supported, and interface changes and structural adjustments can be made according to the customer's pipeline layout or equipment size.
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