Alfa Laval

AXP

Alfa Laval AXP stands for “extreme pressure,” and that’s exactly what these brazed plate heat exchangers are designed to handle. Specifically engineered for subcritical and transcritical applications using CO2 (R744) as a refrigerant, the AXP line can also support other fluids that require very high pressures. AXP units are suitable for duties ranging from heat recovery, condensing and sub-cooling to gas cooling, suction gas heating and more.

阿法拉伐AXP钎焊板式换热器

More with AXP

  • Highly resistant to corrosion and extreme pressures
  • Compact design enables simple, cost-effective installationRobust tightening bolts and carbon steel external frames make it possible to withstand mecha
  • Certified to handle pressures up to 167 bar (PED approval) and 2233 psi (UL approval)
  • Also available as an evaporator with an add-on distributor as well as in full stainless steel for ammonia/CO2 cascade systems
  • Small hold-up volume and lower refrigerant charge provide rapid response to temperature changes
Pressure peaks and rapid temperature changes subject heat exchanger materials to physical stress, eventually leading to problems that can cause equipment failure. With extensive experience in thermal transfer technology, Alfa Laval has studied these phenomena in order to produce a resilient brazed plate heat exchanger that can provide a long service life under high operating pressures. The result of this development, our AXP line, has PED-approval for maximum pressures of 167 bar at 90°C and UL-approval for 2233 psi at 400°F. This makes AXP highly suitable for applications using CO2 as a refrigerant, such as hot water heat pumps, supermarket chiller installations and commercial air conditioning systems.

The easy way to reduce your energy costs and increase energy efficiency

A refund is just the start of your savings potential with the new exchange programme. Alfa Laval’s innovative heat exchanger technology will significantly increase the energy efficiency of your processes. That means drastically lower power consumption and carbon emissions, along with a significant reduction in your long-term operating costs.

See how much you can save
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More possibilities for transcritical CO2 duties

The new Alfa Laval AXP82 combines exceptional mechanical performance and low pressure drop in a frameless heat exchanger optimized for use with CO2. With AXP82, it’s now possible to use the same model for a wide kW range of transcritical duties. And a new channel plate with patented features improves mechanical and thermal fatigue resistance, giving you superior reliability of efficient heat transfer under demanding pressure and temperature cycles.

Discover new CO2 possibilities today
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Unique features to boost your performance

With more than 80 years of experience in heat transfer innovation, Alfa Laval knows what it takes to deliver high-performance solutions for any application. Our experts continuously develop new innovations that give our AXP line of brazed plate heat exchangers more reliable and efficient performance.

DynaStatic

靈活的冷媒配置

可依特殊應用需求，客製化進口位置、尺寸與數量，從而確保最佳的冷媒分配區域設計，以提供絕佳效率，並可靈活採用低全球暖化潛勢冷媒。

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PressureSecure

嚴峻工況，依然卓越

創新板片設計可妥善應對高溫高壓應用，令熱交換器可採用更薄、更少的板片，性能依舊。從而減少原料及冷媒用量、降低能耗，並延長設備使用壽命。

 

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REFuture

超前部屬，未來冷媒

Alfa Laval長久以來，以開發自然冷媒解決方案的創新驅動者自居。傾多年產品開發之力，持續研究低全球暖化潛勢（GWP）冷媒的適用方案，協助產業快速應用並滿足法規要求。

Finding the right heat exchanger

With expertise from decades of experience in heat exchange, Alfa Laval offers guidance and useful tools to help you meet today’s heating and cooling challenges. Our product guide is an interactive resource you can use to find the ideal solution for your application.

Visit the product guide
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聯絡我們

產品選型有疑慮嗎？該用那款板式熱交換器呢？「銅焊式板式熱交換器」與「擴散焊全不鏽鋼板式熱交換器」有什麼差別呢？歡迎與我們聯繫，為您建議最佳型號。