OPW Engineered Systems Launches HyperFlow High-Flow Data Center Coupler

DOWNERS GROVE, Ill., April 28, 2026 – OPW Engineered Systems, part of Dover (NYSE: DOV), announced the launch of the HyperFlow™ high-flow data center dry disconnect coupler, designed to address the growing performance and reliability demands of liquid-cooled data centers driven by AI and high-performance computing workloads. The HyperFlow™ coupler is engineered to deliver high flow capacity with minimal pressure drop while helping safeguard critical computing infrastructure from fluid leaks.

As high-performance computing and artificial intelligence workloads continue to drive demand for liquid cooling, data centers require components capable of handling high flow rates while maintaining operational safety. The HyperFlow™ coupler addresses these needs through a full-port flow design that delivers a Cv rating of 48 and a maximum flow rate of 100 gallons per minute, representing a step-change improvement in flow performance and pressure drop compared to conventional 1” couplers.

Safety and reliability are central to the design of the HyperFlow™ coupler. The product incorporates a dual safety interlocking system that prevents valves from accidentally opening when the coupler is disconnected and prevents unintended decoupling when the couplers are connected and open. This dual-protection mechanism helps eliminate spills and protects sensitive electronic equipment from potential coolant exposure.

"As liquid cooling becomes essential for AI-scale infrastructure, data centers need components that can deliver higher flow without increasing risk. HyperFlow™ was designed to meet that challenge, combining high-flow performance with advanced safety to help protect critical systems and maintain uptime."
— David Lee, Director of Sales and Product Management OPW's Fluid Transfer Solutions division

Designed for space-constrained data center environments

The HyperFlow™ coupler features a symmetrical interlocking system with two identical coupler halves that lock together using four secure locking tabs for simplified installation while maintaining a durable, reliable connection during operation. The patent-pending connection is designed to be both fast and intuitive. A simple twist allows technicians to lock the coupler halves together quickly, which is particularly beneficial for overhead installations or maintenance tasks performed in confined areas.

A streamlined body profile aligns closely with the hose diameter, allowing the coupler to fit efficiently where equipment density continues to increase. The compact form factor supports improved hose routing and installation flexibility without sacrificing performance.

To further support clarity during installation and maintenance, the coupler includes integrated temperature bands. Red and blue bands can be added to the handle to visually indicate the temperature of the fluid flowing through the coupler, allowing technicians to easily distinguish between hot and cold lines. By enabling higher flow with reduced risk, HyperFlow™ helps data center operators support increasing rack densities while maintaining uptime and system integrity.

Through innovations in flow performance, safety, and installation efficiency, HyperFlow™ expands OPW Engineered Systems’ portfolio of solutions supporting next-generation, AI-driven data center infrastructure.