Please select your country / region

Countries

Austria
Brazil
China
France
Germany
Italy
Mexico
Poland
Spain

Regions

Benelux

Liquid Cooling

Narrow down the product selection further

Type of installation

Type of cooling

Required cooling capacity

Efficient cooling for extreme heat loads

As Direct-to-chip Cooling and Immersion Cooling data center concepts gain momentum, Liquid Cooling is becoming increasingly important in modern data centers. STULZ supports these applications with advanced CDU cooling units for efficient thermal management, higher performance, and improved energy efficiency.

Find the right cooling solution for your application

Use case Suggested product
High‑density and AI workloads CyberCool CDU
Liquid‑cooled IT infrastructure with centralized cooling CyberCool Indoor Chiller Units
Edge or compact liquid‑ready deployments Micro DC
Hybrid air / Liquid Cooling concepts CyberCool CDU + Chiller Units

Get expert advice 

 

Why choose STULZ Liquid Cooling?

  • Designed for high‑density and AI‑driven workloads
  • Increased cooling efficiency compared to air cooling
  • Scalable and future‑ready infrastructure
  • Easy integration into existing data center concepts

Learn more about STULZ Liquid Cooling solutions


Contact us
Åland Afghanistan Albania Algeria American Samoa Andorra Angola Anguilla Antarctica Antigua and Barbuda Argentina Armenia Aruba Australia Austria Azerbaijan Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bonaire, Sint Eustatius and Saba Bosnia and Herzegovina Botswana Bouvet Island Brazil British Indian Ocean Territory British Virgin Islands Brunei Bulgaria Burkina Faso Burundi Cambodia Cameroon Canada Cape Verde Cayman Islands Central African Republic Chad Chile China Christmas Island Cocos (Keeling) Islands Colombia Comoros Congo Congo-Brazzaville Cook Islands Costa Rica Croatia Cuba Curaçao Cyprus Czech Republic Côte d’Ivoire Denmark Djibouti Dominica Dominican Republic Ecuador Egypt El Salvador Equatorial Guinea Eritrea Estonia Eswatini Ethiopia Falkland Islands Faroes Fiji Finland France French Guiana French Polynesia French Southern Territories Gabon Gambia Georgia Germany Ghana Gibraltar Greece Greenland Grenada Guadeloupe Guam Guatemala Guernsey Guinea Guinea-Bissau Guyana Haiti Heard Island and McDonald Islands Honduras Hong Kong SAR, China Hungary Iceland India Indonesia Iran Iraq Ireland Isle of Man Israel Italy Jamaica Japan Jersey Jordan Kazakhstan Kenya Kiribati Kosovo Kuwait Kyrgyzstan Laos Latvia Lebanon Lesotho Liberia Libya Liechtenstein Lithuania Luxembourg Macau SAR, China Madagascar Malawi Malaysia Maldives Mali Malta Marshall Islands Martinique Mauritania Mauritius Mayotte Mexico Micronesia Moldova Monaco Mongolia Montenegro Montserrat Morocco Mozambique Myanmar Namibia Nauru Nepal Netherlands New Caledonia New Zealand Nicaragua Niger Nigeria Niue Norfolk Island Northern Marianas North Korea North Macedonia Norway Oman Pakistan Palau Palestine Panama Papua New Guinea Paraguay Peru Philippines Pitcairn Islands Poland Portugal Puerto Rico Qatar Reunion Romania Russia Rwanda Saint Barthélemy Saint Helena, Ascension and Tristan da Cunha Saint Kitts and Nevis Saint Lucia Saint Martin Saint Pierre and Miquelon Saint Vincent and the Grenadines Samoa San Marino Saudi Arabia Senegal Serbia Seychelles Sierra Leone Singapore Sint Maarten Slovakia Slovenia Solomon Islands Somalia South Africa South Georgia and the South Sandwich Islands South Korea South Sudan Spain Sri Lanka Sudan Suriname Svalbard Sweden Switzerland Syria São Tomé e Príncipe Taiwan, China Tajikistan Tanzania Thailand The Bahamas Timor-Leste Togo Tokelau Tonga Trinidad and Tobago Tunisia Turkey Turkmenistan Turks and Caicos Islands Tuvalu Uganda Ukraine United Arab Emirates United Kingdom United States United States Minor Outlying Islands Uruguay US Virgin Islands Uzbekistan Vanuatu Vatican City Venezuela Vietnam Wallis and Futuna Western Sahara Yemen Zambia Zimbabwe
I agree that my data will be forwarded to an authorized STULZ subsidiary or partner responsible for my country to answer my request.
I agree to receive emails from STULZ with industry trends, news, and updates. I understand I can unsubscribe at any time.
I have read and accepted the Data Protection Declaration . *

Captcha

*Mandatory field

FAQs

What is Liquid Cooling in data centers?

Liquid Cooling uses fluids to remove heat from IT equipment more efficiently than traditional air-cooling systems.

Learn more about Liquid Cooling infrastructure

When is Liquid Cooling required?

Liquid Cooling is recommended for high‑density environments, such as AI, HPC, or workloads with very high heat loads.

Learn more about Liquid Cooling for high-performance computing

What is a CDU in Liquid Cooling systems?

A Coolant Distribution Unit (CDU) separates the facility water system (FWS) from the technology cooling system (TCS) while regulating coolant flow, temperature, and pressure within the Liquid Cooling system.

Learn more about the role of CDUs in Liquid Cooling

How does Liquid Cooling improve energy efficiency?

Liquid Cooling enables more efficient heat transfer, reducing fan energy consumption and increasing the number of operating hours in Free Cooling mode.

Can Liquid Cooling be combined with air cooling?

Yes, Hybrid Cooling concepts combine air and Liquid Cooling to support different heat densities within the same data center.

Learn more about Hybrid Cooling