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KSB solutions for data centres

Critical infrastructure, strong partner: KSB solutions for data centres

Whether it’s efficient server cooling or reliable building services, hyperscalers, CDU manufacturers and data centre operators around the world rely on KSB’s expertise. We are the only manufacturer in the world that supplies robust pumps, smart valves and personal service for the entire data centre ecosystem.
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Pumps, valves and personal service from a single source

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Solutions instead of components

Robust, efficient and perfectly matched: KSB pumps and valves ensure reliable operation and deliver measurable improvements in PUE and WUE in your data centre.
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Production around the globe

Reduces delivery times and saves on customs duties: With 37 production locations in 18 countries, we produce pumps and valves for your data centre at a facility close to you. 
Persönlicher Service

Personal service

Design, installation, day-to-day operation: With 3,500 service experts around the world, we support you throughout the entire life cycle of your system. 

Liquid cooling: Cooling technology for the AI era

The AI boom in recent years has massively increased the global demand for computing power. Data centres around the world operate at full capacity around the clock, relying on increasingly powerful chips, which in turn generate significantly more waste heat than their predecessors. As a result, more and more data centres are switching from traditional air cooling for their servers to liquid cooling using a water-glycol mixture, which is up to four times more efficient.  
Manufacturers of cooling distribution units (CDUs) use one of the following liquid cooling methods: 
  • Rear-Door Heat Exchanger (RDHX): In this hybrid system combining air and liquid cooling, coolant is channelled through heat exchangers at the rear of the server rack, right where the heat is generated. Proven, scalable, ideal for new and existing data centres.
     
  • Direct-to-Chip (D2C): Cold plates channel the coolant directly over the CPU (central processing unit) and GPU (graphics processing unit). Maximum thermal efficiency for high-density AI clusters with rack powers exceeding 100 kW.
     
  • Immersion cooling: All the server hardware is submerged in dielectric fluid. Maximum heat dissipation – next-generation technology for extreme conditions.
KSB has been supporting the transition from air cooling to liquid cooling right from the beginning, providing CDU manufacturers with perfectly matched solutions for all liquid cooling processes.

KSB solutions for CDU OEMs and data centre consultants and operators

KSB solutions for maximum operating reliability

As part of our critical infrastructure, data centres are subject to particularly stringent requirements with regard to redundancy and system availability. Depending on their classification as Tier I to Tier IV, systems are permitted only a few hours or minutes of unplanned downtime per year. 
The EtaSeco canned motor pump is hermetically sealed and absolutely leak-proof. Its robust design guarantees reliable operation over a service life of 30 years. In addition, butterfly valves such as BOAX-S/SF ensure that the cooling circuit can be shut off quickly and reliably during maintenance or servicing. And all without having to interrupt operations.
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KSB solutions for the reliable operation of data centres

EtaSeco: Engineered for continuous operation

KSB's EtaSeco is hermetically sealed, minimizing maintenance requirements in critical cooling applications. With a first maintenance interval of up to 100,000 operating hours (approximately 13 years), the canned motor pump is ideal for liquid cooling systems where reliability and continuous operation are essential. Its compact design enables flexible integration into CDUs and other space-constrained cooling applications.
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EtaSeco

KSB solutions for the entire data centre ecosystem

Demand for innovative cooling technology is currently one of the biggest market drivers in the data centre segment. However, besides CDUs, there are numerous other applications within every data centre’s ecosystem where KSB solutions ensure reliable and energy-efficient operation. From fire protection systems to HVAC and water supply systems, wherever fluids flow, KSB is your expert partner.
KSB solutions for the entire data centre ecosystem




KSB SupremeServ: Personally there for you. Worldwide.

As part of critical infrastructure, data centres in particular require fast, reliable service. With us, your calls don’t go to a call centre, but straight to your contact person. Instead of just managing your service requests in a ticketing system, we directly resolve them. To ensure this, we maintain a global service network with 200 service centres and more than 3,500 experts across five continents.
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KSB SupremeServ engineers for excellent pump and valve service

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