Zero-leak tolerance
Coolant above live electronics leaves no acceptable leak rate. Custom assemblies are 100% helium leak tested before packing.
Industries / AI Data Centers
Liquid Cooling Piping for AI Data Centers
Secondary-side loop networks, rack manifolds and CDU blocks engineered for facilities where a single drip can take a rack offline.
Application requirements
What This Application Demands
The pipework is specified by the failure modes it has to prevent, not by a catalogue part number.
CDU and rack interfaces
Flow rates, connection types and isolation points must match the CDU vendor's and the rack integrator's drawings exactly.
Install speed
Prefabricated, labelled spools reduce hot work and pressure testing inside a live white space.
Long service life
Material, coolant chemistry and joint method are reviewed together so the loop stays tight through thermal cycling.
Where our piping fits
Components We Build for This Application
Complete loops are engineered to your P&ID or CAD package; these are the building blocks we fabricate in-house.
CDU modules and valve blocks
Distribution and collection blocks built to the CDU flow and isolation scheme.
Made to drawing
Rack-level manifolds
Multi-branch stainless headers with custom port count and pitch.
Made to drawing
Secondary loop piping networks
Prefabricated spools for IDC secondary-side distribution runs.
Made to drawing
Typical configuration
Specified Per Project
The table below describes the parameters we normally agree at engineering review. Nothing here is a fixed catalogue SKU - final values follow your drawing, coolant and acceptance criteria.
Project references on this site are de-identified at the owner's request. No client names, logos or identifiable site photography are published.
| Material | AISI 304 / 316L seamless stainless; coolant compatibility reviewed per project |
|---|---|
| Interfaces | Flanged, pressed, threaded or welded to customer drawing |
| Testing | 100% helium leak test, hydraulic pressure test, dimensional check |
| Documentation | MTC 3.1, test records, packed for export with part identification |
| Engagement | Engineering sample first, then batch production; MOQ and lead time quoted per drawing |
Delivery
From Drawing to a Tested Assembly
One engineering team owns the loop from manufacturability review through to the leak-test record.
- Send the drawingP&ID, isometric or CAD package with flow rates, coolant type and interface points.
- Engineering reviewMaterial compatibility, wall thickness, joint method and routing checked, with a manufacturability proposal returned.
- FabricationIn-house cutting, bending, welding, passivation and dimensional inspection under one roof in Foshan.
- VerificationHelium leak test, hydraulic pressure test and MTC documentation before export packing.
Sector notes
AI Data Centers Piping Notes
Technical articles for this sector. New notes appear here automatically as they are published.
Technical notes for this sector are being prepared. In the meantime, send your drawing or P&ID and our engineers will reply with manufacturability feedback.
Ask an engineer →FAQ
AI Data Centers Piping: Common Questions
Short answers grounded in what we actually fabricate and test.
Can you build CDU headers and rack manifolds to our drawing?
Yes. We fabricate stainless distribution and collection headers, rack-level manifolds and secondary-side spools to the approved drawing, including port pitch, connection type and surface treatment.
What testing is performed before shipment?
Custom assemblies receive a helium leak test and a hydraulic pressure test, with the results attached to the shipment. The numeric acceptance limit belongs in your project specification rather than in a universal public figure.
Can prefabrication reduce work inside a live white space?
Prefabricated, labelled spools reduce hot work and pressure testing inside the live hall. Branch positions and isolation points are fixed at engineering review against the CDU and rack envelope.
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Next step
Have a loop to build?
Send the drawing or a component list. Our engineers reply with manufacturability feedback, an indicative lead time and a quote.