Vertiv™ CoolLoop Chiller - Water cooled oil-free centrifugal chiller, 650~6000kW
The Vertiv™ CoolLoop Chiller is equipped with water-cooled, oil-free magnetic levitation compressors. It delivers precise, low-maintenance chilled water cooling tailored for hyperscale and colocation data centers that require continuous uptime and optimized PUE. Thanks to its oil-free operation and long-life architecture, the system significantly reduces lifecycle costs while allowing reliable cooling performance for GPU clusters and AI-driven workloads. The water-cooled version of the Vertiv CoolLoop Chiller offers capacities from 650 to 6000kW to meet diverse performance and efficiency needs.
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Vertiv™ CoolLoop Chiller - Water cooled oil-free centrifugal chiller, 650~6000kW
The Vertiv™ CoolLoop Chiller is equipped with water-cooled, oil-free magnetic levitation compressors. It delivers precise, low-maintenance chilled water cooling tailored for hyperscale and colocation data centers that require continuous uptime and optimized PUE. Thanks to its oil-free operation and long-life architecture, the system significantly reduces lifecycle costs while allowing reliable cooling performance for GPU clusters and AI-driven workloads. The water-cooled version of the Vertiv CoolLoop Chiller offers capacities from 650 to 6000kW to meet diverse performance and efficiency needs.
Benefits
- END-TO-END SYSTEM EFFICIENCY: From chip-level cooling, to heat collection, to heat rejection, and heat recovery, the Vertiv™ CoolLoop Chiller’s end-to-end system delivers enhanced efficiency, environmental responsibility, and system-wide performance.
- IMPROVED PUE: Thanks to direct drive technology with a permanent magnet synchronous motor, the compressor minimizes power transmission losses, resulting in improved overall energy efficiency.
- REDUCED OPERATING COSTS: Oil-free, frictionless compressors allows lasting performance, reduce maintenance costs, and support sustainable operations.
- SPACE-SAVING SOLUTION: The compact 1m² minimum unit size enables flexible adaptation for transformation projects. A scalable expansion up to 6000 kW is also available.
Features
- OIL-FREE & FRICTIONLESS MAGNETIC LEVITATION COMPRESSORS: Oil-free, zero-friction design for enhanced reliability and long-lasting performance operating with R134a refrigerant.
- FLOODED EVAPORATOR DESIGN: Working in harmony with the oil-free system, the Vertiv™ CoolLoop Chiller delivers superior heat exchange performance. With reduced approach temperatures and enhanced Integrated Part Load Value ratings, it helps maximize overall thermal efficiency for demanding data center environments.
- MULTI-DIMENSIONAL FLUID ARCHITECTURE: Engineered for advanced data center cooling, this design combines flexible fluid architecture that supports scalable deployment in diverse layouts and tight spaces.
- ROBUST PROTECTION SYSTEM: It includes a robust seven-layer protection system including intelligent anti-surge control, parallel compressor operation, and motor overheat safeguards. Together, these components allow stable, efficient, and low-maintenance performance, even under demanding conditions.
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The Vertiv™ CoolChip CDU is designed to support liquid cooling within high density environments. It is suitable for direct-to-chip and rear door cooling applications that offer easy, cost-effective deployment in any data center. The Vertiv CoolChip CDU family has models that operate with and without access to facility water, allowing you to tap into the benefits of liquid-cooled servers to more efficiently support higher rack densities. Select between in-rack, in-row, or perimeter-based designs as well as liquid-to-liquid or liquid-to-air heat exchangers.
