
( Brand: Hisaka ), ( Manufacturer Part Number: BXC314PBI50 ), ( Model: BXC-314-PBI-50 ), ( Part Type: Heat Plate )
The **Hisaka BXC-314-PBI50 Copper Brazed Stainless Steel Plate Heat Exchanger (Model BXC-314-PBI-50, 3.6 MPa, 200 series)** represents a high-performance, compact thermal exchange solution engineered for demanding industrial applications where efficiency, durability, and corrosion resistance are paramount. This unit belongs to Hisaka s advanced **BXC series**, renowned for its precision brazed construction, which combines the superior thermal conductivity of **copper** with the robust corrosion resistance of **SUS316 stainless steel**, ensuring optimal heat transfer while maintaining structural integrity under high-pressure conditions. The **3.6 MPa (360 bar) pressure rating** makes this heat exchanger ideal for systems requiring robust hydraulic performance, such as HVAC, refrigeration, industrial process cooling, and specialized fluid handling where reliability under elevated pressures is critical. The **200-series designation** likely refers to the plate configuration specifically, a **314-series plate arrangement** which balances flow dynamics, turbulence, and surface area to maximize heat transfer efficiency while minimizing pressure drop. The **PBI50 designation** suggests a **50 mm (2-inch) port size**, accommodating a wide range of piping connections for compatibility with various system designs, from compact industrial setups to larger-scale installations.
Constructed through **vacuum brazing technology**, this heat exchanger eliminates the need for gaskets, reducing leakage risks and enhancing long-term reliability. The **SUS316 stainless steel plates** provide exceptional resistance to corrosion, oxidation, and scaling, making this unit suitable for applications involving aggressive fluids, saline solutions, or high-temperature environments where standard materials would degrade prematurely. The **copper brazing alloy** ensures a hermetic seal between plates, preventing cross-contamination and maintaining the integrity of both the hot and cold fluid circuits. With a **compact footprint**, this plate heat exchanger optimizes space utilization without compromising performance, making it an excellent choice for retrofitting existing systems or integrating into new designs where floor space is limited. Its modular design also allows for easy expansion or customization, enabling users to adjust capacity by adding or removing plates as operational needs evolve.
The **Hisaka BXC-314-PBI-50** is engineered for **high-efficiency heat recovery**, delivering superior thermal performance with minimal energy loss, which translates to operational cost savings and reduced environmental impact. Its **turbulent flow channels** enhance heat transfer coefficients, ensuring rapid and consistent temperature exchange even with challenging fluid properties. Additionally, the unit s **low thermal resistance** and **high thermal shock resistance** make it suitable for applications involving rapid temperature fluctuations, such as in refrigeration cycles or industrial cooling processes. Whether deployed in **food and beverage processing, pharmaceutical manufacturing, chemical plants, or renewable energy systems**, this heat exchanger delivers **consistent, high-performance thermal management** while adhering to stringent industry standards for safety and durability. With Hisaka s reputation for precision engineering and innovation, this model exemplifies a blend of **cutting-edge technology and industrial-grade reliability**, ensuring dependable operation across a broad spectrum of thermal applications.
### **Pros and Cons of buying a Hisaka BXC-314-PBI-50 (Copper Brazed Stainless Steel 316 Plate Heat Exchanger, 3.6 MPa, 200 C)**
#### **Pros:**1. **High Pressure Rating (3.6 MPa)** Suitable for industrial applications requiring robust pressure handling, such as HVAC systems, refrigeration, or process heating/cooling where high-pressure differentials may occur.
2. **Temperature Resistance (Up to 200 C)** Capable of withstanding elevated temperatures, making it ideal for high-temperature applications like steam heating, oil cooling, or chemical processing.
3. **Stainless Steel 316 Construction** Offers excellent corrosion resistance, particularly in environments with chlorides, acids, or saline water, extending the unit s lifespan in harsh conditions.
4. **Copper Brazing Technology** Provides a strong, leak-resistant seal between plates, ensuring long-term reliability and reducing maintenance needs compared to gasketed designs.
5. **Compact and Efficient Design** Plate heat exchangers generally offer higher heat transfer efficiency than shell-and-tube designs, saving space and reducing energy consumption.
6. **Modular and Scalable** Can be easily expanded or reconfigured by adding/removing plates, allowing flexibility for future capacity adjustments.
7. **Low Maintenance** Brazed units require less frequent cleaning and gasket replacements compared to gasketed models, reducing downtime.
8. **Energy Efficiency** Optimized plate design minimizes thermal losses, improving overall system efficiency.
9. **Versatile Applications** Suitable for a wide range of industries, including food processing, pharmaceuticals, power generation, and marine systems.
10. **Long Lifespan** High-quality materials and brazing ensure durability, reducing the need for frequent replacements.
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#### **Cons:**1. **Higher Initial Cost** Compared to simpler heat exchangers (e.g., shell-and-tube or finned tube), brazed plate heat exchangers are more expensive upfront.
2. **Limited to Clean Fluids** While 316 stainless steel resists corrosion well, abrasive or highly particulate fluids may still cause wear over time, requiring pre-filtration.
3. **Pressure Drop Considerations** Plate heat exchangers can have higher pressure drops than shell-and-tube designs, which may increase pumping costs in some systems.
4. **Repairability Challenges** If a plate leaks, the entire unit may need replacement rather than individual part swaps (unlike gasketed models where plates can sometimes be replaced).
5. **Space Constraints** While compact, very large flow rates may require multiple units, increasing installation complexity.
6. **Not Ideal for Highly Viscous Fluids** Thick or viscous fluids may not flow efficiently through the narrow channels, reducing performance.
7. **Specialized Installation Requirements** Proper alignment and brazing quality are critical; improper installation can lead to leaks or reduced efficiency.
8. **Limited Availability of Spare Parts** Some manufacturers may not stock replacement plates or components, potentially delaying repairs.
9. **Potential for Fouling** Over time, mineral deposits or biological growth can reduce efficiency, requiring periodic cleaning (though less frequent than gasketed units).
10. **Not Suitable for Extreme Conditions** While rated for 200 C, prolonged exposure to very high temperatures or aggressive chemicals may still degrade performance over time.
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### **Ending Conclusion:**The **Hisaka BXC-314-PBI-50** is a high-performance, durable plate heat exchanger well-suited for industrial applications demanding **high pressure (3.6 MPa) and temperature resistance (200 C)**. Its **stainless steel 316 construction** and **copper brazing** ensure reliability in corrosive or demanding environments, while its **compact design and efficiency** make it ideal for space-constrained systems. However, the **higher upfront cost, limited repairability, and sensitivity to fluid cleanliness** must be carefully considered.
This unit is **highly recommended** for:- **Industrial HVAC and refrigeration systems** requiring robust pressure handling.
- **Chemical processing or pharmaceutical applications** where corrosion resistance is critical.
- **Marine or power generation systems** with high-temperature and pressure requirements.
- **Process heating/cooling** where energy efficiency and compactness are priorities.
**Not recommended** for:- Applications with **highly abrasive or particulate-laden fluids** without proper filtration.
- Systems where **low-cost, easily replaceable components** are a priority (e.g., simple water heating).
- Environments with **extreme temperature fluctuations** that may exceed long-term material limits.
**Final Recommendation:**If your application demands **high pressure, temperature resistance, and corrosion protection**, this heat exchanger is a **strong investment** despite its higher cost. Ensure proper **fluid pre-treatment, system design alignment, and maintenance planning** to maximize its lifespan and efficiency. For cost-sensitive or low-pressure applications, alternatives like **gasketed plate heat exchangers or shell-and-tube designs** may be more suitable. Always verify compatibility with your specific fluids and operating conditions before purchase.
Model BXC-314-PBI-50. Items in Lot1. Inside Threaded 1 NPT. And the cost of return shipping.
Condition Used. Ask our experts. Country of Manufacture/A. Part NumberBXC314PBI50.