What Is Liquid Immersion Cooling? Why Choose Immersion Cooling

What Is Liquid Immersion Cooling?

Liquid immersion cooling is the practice of submerging computercomponents(or full servers) in a thermally, but not electrically, conductive liquid (dielectric coolant). With immersion cooling the heat is transferred directly from the heat source to the working fluid.

Why Choose Immersion Cooling?

Increasing Server Power Density

The rapid growth of high-performance computing (HPC), artificial intelligence workloads, and data-intensive applications has significantly increased the power density of modern server racks, creating major thermal management challenges for next-generation data centers.

Limitations Of Traditional Air Cooling

Conventional air-cooling systems are becoming less effective as rack densities and computing workloads continue to rise, since the airflow required to remove heat from densely packed hardware is difficult to manage and often results in higher energy consumption and operational costs.

Ideal Solution For High-Power HPC Environments

Immersion cooling is particularly suitable for high-performance computing environments where the power consumption of a single server cabinet can exceed 100–200 kW, as it transfers heat directly from electronic components to the cooling liquid for faster and more efficient heat dissipation.

Improved Energy Efficiency And Lower PUE

By reducing the dependence on energy-intensive air conditioning systems, immersion cooling can significantly improve data center efficiency and lower Power Usage Effectiveness (PUE), with potential cooling energy savings of up to 95% compared to traditional air-based cooling methods.

Galden® HT PFPE– High-Performance Cooling Solutions For Modern Servers

Galden® HT PFPE is a premium series of advanced cooling fluids engineered to enhance thermal management in modern data centers. Featuring excellent heat transfer efficiency and outstanding resistance to high temperatures, Galden® HT PFPE helps maintain stable operating conditions, minimize the risk of overheating, and safeguard critical server components. Below are the top 8 Galden HT product options that deliver reliable cooling performance while offering strong value for today’s data center environments. 

Top	Product	Image	Boiling Point	Single Phase	Two Phases
1	Galden® HT55		55°C		✔
2	Galden® HT70		70°C		✔
3	Galden® HT80		80°C		✔
4	Galden® HT110		110°C	✔
5	Galden® HT135		135°C	✔
6	Galden® HT170		170°C	✔
7	Galden® HT200		200°C	✔
8	Galden® HT230		230°C	✔

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