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Ultra Series Water-cooled Chiller
Available Refrigerants R134A, R513A, R515B, R1234ze
About Smardt
Global innovation in oil-free technology, products built for high-performance environments.
Smardt is a global leader in oil-free centrifugal chillers, delivering energy-efficient solutions with ultra-low lifecycle costs. With over 12,000 units installed worldwide, we support some of the most demanding environments from hospitals and commercial buildings to manufacturing and mission-critical facilities.
Our chillers are powered by magnetic bearing technology and a Global Controls Platform, offering reliability, low maintenance, and future-ready performance.
As buildings evolve, we continue to reduce energy usage, support global compliance requirements, and help customers move towards more sustainable operations.
Ultra Series Water-Cooled Chiller
Smardt's extensive expertise in oil-free chiller technology is applied to its water-cooled solutions to redefine performance standards. Unparalleled energy efficiency is prioritised to significantly reduce operational overhead and ensure the lowest total cost of ownership. Customisation is a core component, with flexible configurations engineered to meet unique site requirements, including seamless integration into restricted footprints. Furthermore, a commitment to enhanced serviceability, paired with simplified installation processes, ensures that owners benefit from systems delivering optimal performance with minimal complexity.
Oil-Free Operation -
The core of Smardt's performance
Smardt's oil-free centrifugal technology, driven by advanced magnetic bearings and variable-speed drives, achieves industry-leading Integrated Part Load Value (IPLV) efficiencies that surpass those of traditional oil-lubricated chillers. Its proprietary magnetic bearing system removes friction losses and mechanical wear while eliminating the need for complex, high-maintenance oil management systems.
Key benefits include:
• Optimised heat exchange with no oil contamination
•High part-load efficiency for real-world operating conditions
•Soft-start operation with minimal electrical impact
• Low noise and vibration
• Reduced maintenance complexity
• Robust, compact system design
Core
Highlights
1. Efficiency & High-Lift Performance
Industry-leading part-load efficiencies across the entire capacity range.
Optimised for high-lift applications.
Engineered for high-LCHWT up to 2 2 ^ { \circ } C (Ideal for data center cooling).
2. Built-in Redundancy & Reliability
Multi-compressor redundancy, ensuring continuous operation and high up time.
Advanced control loops, offering highly responsive adaptation to chilled water setpoints under volatile loadconditions.
3. Quiet Operation & No Vibration
Very low sound levels:No physical contact between moving metal parts, eliminating the need for expensive attenuation
Spring vibration isolators not required
4. Ease of Installation & Simplified Serviceability
Smaller physical footprint than conventional chillers with comparable tonnage capacity.
• Designed for ease of maintenance and serviceability, featuring field-serviceable compressors.
• Acceptance tested and pre-commissioned prior to delivery, ensuring seamless field commissioning process.
Compressors & Refrigerants
Smardt Ultra Series water-cooled chillers offer flexibility to meet diverse project requirements, utilising VTX 1600 Turbocor oil-free compressors, which are optimised for large applications. Same compressor is compatible with R134A or low-GWP R513A, R515B and R1234ze\*\*refrigerants, with built-in variable frequency drives (VFDs) for enhanced efficiency at part-load.
\*\*R1234ze refrigerant is not available for the North American market
Option and Accessories
• Passive harmonic filter (shipped loose)
• Dual Point power connections
• Marine water boxes
• Central plant optimisation package (CPECS)
• Fast restart kit
• Stainless steel tube sheets
• Up to 300 psi (2MPA) water boxes
• Knocked-down construction & split barrel configuration, with dual refrigerant circuit
Engineered for critical and continuous-load environments, Smardt Ultra Series water-cooled chiller is ideal for diverse industry segments including:
Delivering high efficiency, reliability and long-term value, Smardt Ultra Series water-cooled chiller supports the need of energy-conscious plant owners and operators across diverse industries.
Redefining Constraints in Configuration and Design
Mechanical and plant rooms are rarely uniform, and standard equipment rarely fits without compromise. Smardt Ultra Series water-cooled chillers redefine the possibilities for challenging environments by offering an adaptable design framework engineered to navigate severe footprint, height, and entry limitations. By prioritising precision-engineered flexibility, Smardt ensures that high-performance cooling is seamlessly integrated into any facility's unique physical landscape.
Scalable Capacity
• Configurations supported from 1 to 8 compressors.
Cooling loads matched with pinpoint accuracy.
• Seamless capacity scaling for precise, dynamic facility requirements.
Dimensional Versatility
Mechanical room real estate maximised through reconfigured component positioning.
• Obstacles bypassed, including existing piping, columns, or height limitations.
• Adjustable physical geometry, including the sizing, stacking, and orientation of evaporator and condenser barrels.
Simplified Installation
• Demanding retrofits managed through certified knock-down kits.
• Seamless transport and field assembly provided for applications with restricted access routes.
• Costly structural modifications avoided.
Narrow
Driving lifecycle performance
Smardt delivers a comprehensive suite of services designed to maximise the performance, reliability, and longevity ofyour HVAC systems. With global experience across more than 12,000 chiller installations, we support customers throughout the entire equipment lifecycle from start-up to optimisation and beyond.
COMMISSIONING
OPTIMISATION
Improved system reliability
Reduced operational risks & costs
Regulatory & sustainability compliance
Enhanced energy efficiency
Process-driven optimisation
We help you get the most from your central plant systems with a data-driven approach that cuts energy use, lowers costs, and boosts performance.
It starts with an energy audit to pinpoint inefficiencies, followed by tailored solutions built around your plant's needs. Often this includes our Central Plant Energy Conservation System (CPECS) a smart platform that dynamically manages equipment for maximum efficiency.
From assessment to full integration, we deliver seamless projects backed by proven results in commercial, institutional, and mission-critical facilities. The outcome: measurable savings, stronger reliability, and greater visibility supporting your efficiency and sustainability goals.
Optimised energy performance
Enhanced system control & transparency
Lower operating costs
Improved reliability with seamless execution
With a suite of highly efficient and dependable HVAC solutions, we are your trusted partner wherever you may be.
Americas
Canada
Montreal
T +1 514 426 8989
E sales.na@smardt.com
USA Plattsburgh, NY T +1 518 324 5741 E\_sales.na@smardt.com
South America Mecalor Solutions (licensed partner) São Paulo, Brazil T +55 11 2188 1700 E vendas@mecalor.com
SMARDT
EMEA
Germany
Stuttgart (Wendlingen am Neckar)
T +49 7024 79429 0
E sales.emea@smardt.com
France
Nantes
T +33 1 47 55 74 30
E sales.emea@smardt.com
Asia Pacific
Singapore
Singapore
T +65 6273 1120
Esales.gar@smardt.com
Australia
Melbourne
T +61 3 9761 7905
E mel.sales@smardt.com
Sydney T +61 3 9761 7905 E mel.sales@smardt.com
Malaysia
Kuala Lumpur
T +603 80601493
E sales.gar@smardt.com
Tica-Smardt Chiller Group Inc. ©2026. All rights reserved. Published: Aug 2026
China
Guangzhou T +86 20-8205 7161-8041 Esales.cn@smardt.com
Nanjing T +86 25 8532 6977 E sales.cn@smardt.com
Hong Kong SAR Kowloon T +852 2772 8448 E hk.info@smardt.com
Tianjin E sales.cn@smardt.com
This publication contains information proprietary and confidential to TICA-Smardt Chiller Group Inc. and its affiliated companies "Smardt". Any reproduction, disclosure or unauthorized use of this publication is expressly prohibited without written permission from Smardt. All brand and product names are trademarks of their respective holders.
