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Danfoss data center liquid cooling
Fluid conveyance solutions for liquid cooling of data centers
Offering industry-leading solutions with decades of proven performance, Danfoss's global team of fluid conveyance experts are continually advancing liquid cooling technology to enable the data center of tomorrow.
Increased performance, energy efficiency and cost savings. Direct-to-chip liquid cooling unlocks the full potential of your data center while simplifying installation and maintenance.
Energy sustained
Danfoss' direct-to-chip liquid cooling improves data center Power Usage Effectiveness (PUE) by efficiently and cost-effectively removing heat emitted by a server processor.
Performance unleashed
The thermal efficiency and reduced space requirements of liquid cooling enables increased chip density, while keeping your high-performing processors cool and running smoothly, even during peak loads. That means consistent computing power and increased performance when you need it most.
Source Line Solutions
Making connections you can count on
From main supply lines to single point connections, Danfoss provides the hardware to make your software work. Our range of fluid conveyance solutions enable you to engineer the safest and most efficient thermal management system for your cutting-edge data center.
Danfoss Hansen FD83 Full-flow dual-interlock coupling
- Designed for high flow rate and no spillage
Boston by Danfoss Royal EHW194 EPDM hose
- Engineered for durability, safety, and ease of use.
Inner Rack Solutions
Rack connections
Danfoss' direct-to-chip cooling solutions extend into the racks through efficient routing of flexible, kink-free hoses, and leak free, helium-tested couplings.
Danfoss Hansen Universal Quick Disconnect Coupling (UQD)
- Designed for high flow rate and no spillage
Boston by Danfoss Royal EHW194 EPDM hose
- Engineered for durability, safety, and ease of use.
Server blade solutions
To manage the increasing chip densities of today's data center, Danfoss direct-to-chip solutions deliver coolant into the server blade using the perfect combination of flexibility, durability, and ease of connection.
OCP Open Rack V3 Blind Mate Quick Connector (BMQC)
- Self-centering design offers misalignment compensation, ensuring secure connection between the blade and rack.
Couplings
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| UQD Universal quick disconnect coupling
Designed for high flow rate and no spillage, the UQD coupling is perfect for inner-rack applications with smaller hose lines.
- 303 stainless steel, EPDM seal
- Push-to-connect design
- Meets OCP specifications
- High flow and no spillage
- 100% helium leak tested
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| MLDB series Flat face/dry break coupling
With sizes for source line and inner rack installations the MLDB series stainless steel coupling is ideal for liquid cooling applications.
- 316 Stainless steel, EPDM seal
- Integrated pre-guiding system
- Color coding available
- High flow and no spillage
- Sizes: ” to 1”
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| ADB series Flat face/dry break couplings
Flat face, aluminum coupling is lightweight and strong, featuring profile and alignment features for easy connection.
- Aluminum, EPDM seal
- Integrated pre-guiding system
- Color coding available
- High flow and no spillage
- Sizes: ” to 1”
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| OCP Open Rack V3 Blind Mate Quick Connector (BMQC)
Made to allow hands-free connections, the Blind Mate coupling has two parts, one mounts to the rack manifold and another to the server blade itself, delivering coolant directly to the interior of the blade.
- 303 stainless steel, EPDM seal
- Self-centering design with radial, angular and axial misalignment compensation
- Interchange meets OCP standard
- 100% helium leak tested
- Size: 5mm
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| FD83 series dual interlocking coupling
An industry standard, our stainless steel FD83 has been supporting data center liquid cooling reliably for decades.
- Parts cannot be disconnected while liquid is flowing
- Multiple connection configurations
- Full flow and minimal pressure drop
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Hoses & Tubing
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| EHW194 Rubber Hose
Engineered for durability and ease of use, EHW194 hose features industry-leading safety ratings, superior kink resistance and long-lasting performance.
- EPDM tube and cover, textile braid reinforcement
- UL94 V0 rating
- Multiple color options available
- Operating temp: -40C to +150C (-40F to 302F)
- Sizes -04, -06, -08, -10 -12, -16
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| FC332 Socketless Hose
CPE tube and cover, with textile braid reinforcement provides excellent high temperature performance and kink resistance.
- UL94 HB compliant
- Excellent kink resistance
- Operating temp: -40C to +150C (-40F to 302F)
- Sizes: -04, -06, -08, -10, -12
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| GH109 EPDM Hose
Flexible and lightweight, GH019 hose offers excellent fluid resistance and is extremely flexible for easy installation in tight spaces.
- UL94 HB compliant
- Highly flexible
- Operating temp: -40C to +110C (-40F to 230F)
- Sizes 9mm, 9.5mm, 11mm
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A member of OCP
Danfoss is a Solution Provider of the Open Compute Project (OCP), a collaborative, community-focused organization working to standardize the design and performance of all hardware for small- to hyper-scale data centers. We're not just meeting the industry standard; we're helping set it, both today and into the future.
Documents
| Type |
Name |
Language |
Valid for |
Updated |
Download |
File type |
| Article |
Aluminium Flat Face ADB Coupling |
English |
Multiple |
06 Apr, 2023 |
 322.6 KB |
.pdf |
| Article |
Danfoss BMQC Expert Article |
English |
Multiple |
07 Feb, 2024 |
710.8 KB |
.pdf |
| Data sheet |
Danfoss BMQC Fact sheet |
English |
Multiple |
15 Aug, 2024 |
529.1 KB |
.pdf |
| Article |
Danfoss Hansen ADB Expert Article |
English |
Multiple |
19 Feb, 2024 |
576.8 KB |
.pdf |
| Fact sheet |
Danfoss Hansen aluminium flat face ADB coupling |
English |
Multiple |
05 Apr, 2023 |
704.4 KB |
.pdf |
| Article |
Danfoss Hansen FD83 Expert Article |
English |
Multiple |
27 Nov, 2023 |
696.8 KB |
.pdf |
| Fact sheet |
Danfoss Hansen FD83 Sell Sheet |
English |
Multiple |
28 Feb, 2024 |
1.5 MB |
.pdf |
| Data sheet |
Danfoss Hansen Universal Quick Disconnect (UQD) Fact Sheet |
English |
Multiple |
13 May, 2024 |
838.5 KB |
.pdf |
| Fact sheet |
Danfoss Hansen UQD Couplings |
English |
Multiple |
16 Jul, 2024 |
381.8 KB |
.pdf |
| Article |
Danfoss UQD Expert Article |
English |
Multiple |
07 Feb, 2024 |
580.9 KB |
.pdf |
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