AI Demands More Power
AI and GPU racks generate significantly more heat than traditional servers.
India's specialist coolant partner
High-performance liquid cooling fluids and lifecycle support for the data centers India is building right now.
The market
AI and GPU racks generate significantly more heat than traditional servers.
Higher heat densities are pushing conventional air cooling beyond its practical limits.
Efficient heat removal, lower energy consumption, and support for next-generation AI data centers.
AI boom Heat problem Liquid cooling solution
About Hydrack
Hydrack is India's data center coolant specialist, helping operators transition to the next generation of liquid cooling through world-class coolants, engineering expertise & reliable local support.
Focused exclusively on data centre liquid cooling.
Working with leading international cooling technology providers.
Solutions backed by technical expertise and application support.
Supply, commissioning, monitoring and lifecycle services.
Services
Liquid cooling isn't plug-and-play. It demands the right fluids, the right expertise, and a partner who's with you at every stage.
High-performance fluids for direct liquid cooling, immersion and rear-door systems.
Scheduled fluid checks, top-ups and system health reviews. No surprises.
On-site support for correct fill, flow, concentration and compatibility.
Products
Our core offering centres on propylene glycol (PG) based coolants — a chemistry chosen for its balance of thermal performance, material compatibility, and favourable safety and handling profile.
Propylene glycol based fluids are widely adopted in liquid cooling because they combine effective heat transfer with low toxicity and strong compatibility with the metals, elastomers, and plastics found in modern cooling loops.
| Why PG-Based Chemistry | Benefit in Data Centre Cooling |
|---|---|
| Thermal transfer | Efficient heat removal across D2C and hybrid loops |
| Material compatibility | Broad compatibility with loop metals, seals, and plastics |
| Safety & handling | Low toxicity profile; favourable handling characteristics |
| Corrosion protection | Inhibitor packages protect against long-term degradation |
| Operating range | Stable performance across a wide temperature band |
| Longevity | Extended service life with correct maintenance regime |
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