Modern data center Cooling Direct Liquid Cooling
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ProtectaCool Rack –
Clean water. Reliable cooling. Stable IT.

All-in-one rack solution for consistently stable water quality in modern high-performance IT infrastructures

As power densities in data centres and edge environments continue to rise, direct liquid cooling (DLC) is becoming increasingly important. Consistent and controlled water quality is crucial for the operational reliability, efficiency and service life of the IT infrastructure. The ProtectaCool Rack from SCHÄFER IT-Systems, developed in partnership with Spirotech, combines all the key components for water treatment and hydraulics in a ready-to-connect, modular rack system. It ensures an air-free, particle-free and chemically stable cooling medium – from the primary to the secondary circuit.

Your benefits

  • Consistently high water quality in the cooling circuit
  • Reduction of air, particles and the risk of corrosion
  • Stable and reliable operation of the IT infrastructure
  • Significantly reduced probability of failure
  • All-in-one solution in a standardised IT rack
  • Ready to connect, plug and play setup
  • Suitable for glycol-water mixtures
  • Supports energy-efficient and sustainable data centre concepts

Features

  • Modular system design
  • Pre-configured and tested plug-and-play solution
  • Easy integration into existing hydraulic systems
  • Maintenance- and user-friendly design
  • Continuous monitoring via BMS and IP interfaces
  • Compatible with common protocols
  • Suitable for water and glycol mixtures

Download

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Fyler ProtectaCool Rack

Contact

+49 2741 283-770

Benefits

01

Optimised for direct liquid cooling

02

Integration into primary and secondary circuits

03

Reduced energy consumption thanks to efficient liquid cooling

04

Quick to implement thanks to pre-configured modules

05

Efficient heat utilisation and improved PUE figures

06

Resource-efficient operation thanks to stable water quality

07

Future-proof infrastructure for AI, HPC, edge computing and hybrid cloud

Hand in hand

Implementing innovative and customised IT solutions

The ProtectaCool Rack is specifically designed for high power densities of up to 150 kW per rack and integrates all core hydraulic functions into a coordinated overall system.

Key integrated components

  • Vacuum degasser: Removal of free and dissolved gases for deaerated water
  • Sludge and magnetite separator: Protection against abrasion, deposits and corrosion
  • Pressure maintenance system: Constant system pressures and operational reliability
  • Desalination unit including automatic refeeding: Regulation and stabilisation of water chemistry
  • Optimised piping: Minimised pressure losses and high energy efficiency
  • IS-1 rack with power supply and lighting
  • Monitoring interfaces (GLT and IP)
     

The system is modularly scalable – from compact single-rack solutions to redundant system architectures for high-availability environments.

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