DATA CENTRES
GOOP LOOP™
Modular Liquid Distribution for
High-Density Compute
The GOOP LOOP™ is MODL Engineering’s precision-engineered liquid distribution platform, developed to address the demands of high-density, liquid-cooled compute environments.
Designed to interface directly with the secondary side of CDUs or facility chilled water systems, the GOOP LOOP™ routes coolant to rack-mounted liquid-cooled systems, supporting a range of thermal topologies including direct-to-chip (DTC), immersion and rear door heat exchangers.
As liquid cooling becomes essential to support the performance and thermal management requirements of AI-driven workloads, GOOP LOOP™ enables data centres to deploy scalable secondary liquid loops without overhauling core infrastructure.
Built for Performance, Engineered for Scale
GOOP LOOP™ is a modular piping platform engineered to support:
It is available off the shelf in standard capacities and integrates directly with either facility chilled water or the secondary side of a CDU (coolant distribution unit).
Features
Modular Design
Configurable loop layouts for overhead or underfloor installation.
Flexible Valve Orientation
Adapted to site-specific service and access needs.
Non-Disruptive Servicing
Individual sections can be isolated and drained for maintenance without affecting other connected racks.
Manufactured to Strict QA Standards
Built in controlled environments with fully purged welds, passivation, flushing and pressure testing to ensure cleanliness, corrosion resistance and long-term system integrity.
Take-off configurations are tailored per loop based on rack layout and thermal load.
System Capacities
Available in standard circulating capacities of:
Take-off configurations are tailored per loop based on rack layout and thermal load.
Configurable System Options
Rack Take-Off Spacing
Match server rack pitch (OCP standard or custom layouts).
Loop Routing & Geometry
Define aisle pitch, elevation changes and overhead or underfloor configuration.
Connection Types
Select from quick-connects, flanged or threaded couplings based on CDU and rack hardware.
Isolation Valve Layout
Determine valve placement for servicing strategy and maintenance zones.
Jointing Methods
Choose between TIG-welded, mechanical or hybrid solutions depending on installation constraints.
Fluid Compatibility
Configure for mains water, deionised water or a glycol/water mix.
Insulation Specification
Add internal or external insulation to address condensation or heat gain and loss.
Deployment & Documentation
Each system is supplied with:
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