Hydroniq

Engineered for consistent and reliable performance in harsh marine conditions, the Hydroniq Rack Cooler delivers highly efficient seawater cooling in a compact, low-maintenance package. Designed with durability and simplicity in mind, this system is ideal for vessels requiring continuous cooling without compromise. Key Features: Superior Heat Transfer: Utilizing a closed tank system with frequency-controlled pumps, the Rack Cooler maintains optimal cooling efficiency—independent of vessel speed. It delivers up to three times higher heat transfer efficiency than traditional box coolers. Corrosion-Resistant Construction: The cooler is equipped with high-quality CuNi (Copper-Nickel) tubes to resist marine growth and extend system life. The entire system is 100% isolated from the hull in maritime installations to eliminate the risk of galvanic corrosion. Dry Docking Not Required: The simplified design reduces the number of service gaskets and allows for easy maintenance while in operation, eliminating the need for dry docking. Space-Saving Design: A smart system layout and compact components reduce the required installation footprint—freeing up valuable onboard space without sacrificing performance. Ideal for vessels operating in tough conditions, the Hydroniq Rack Cooler provides a dependable, energy-efficient solution for critical cooling needs.

The Hydroniq Pleat Cooler is a patented and highly adaptable heat exchanger designed to meet the demands of central cooling, auxiliary cooling, and complex engine cooling configurations. Available in a range of compact sizes, the Pleat Cooler offers maximum flexibility while minimizing footprint—ideal for space-conscious marine installations. This innovative system allows for the integration of a single seawater circuit with multiple freshwater systems into one streamlined unit, simplifying onboard cooling architecture. Its unique pleated titanium plate design significantly reduces the number of gaskets and components, cutting cleaning time by over 90% and lowering overall maintenance costs. Designed for Reliability and Ease of Maintenance The Pleat Cooler’s design emphasizes operational uptime and simplicity. Each unit features a single gasket between elements and built-in mechanical stops to ensure fast, error-free reassembly—no more trial and error. This leads to fewer spare parts, longer intervals between cleanings, and a dramatic reduction in maintenance hours. Key Benefits of the Hydroniq Pleat Cooler: Flexible configuration: Easily scale capacity and combine seawater and freshwater systems into one unit. Compact and space-efficient: Available in multiple sizes for a perfect fit. Reduced maintenance time: Cleaning time cut by more than 90%. Lower operating costs: Fewer parts, longer maintenance intervals, and minimal spare parts required. Reliable sealing: Mechanical stops ensure proper reassembly on the first try. Enhanced crew efficiency: Faster maintenance means more uptime and smoother operations. The Hydroniq Pleat Cooler redefines marine heat exchange by simplifying operations, reducing costs, and boosting system performance—all in a compact, user-friendly design.

The Hydroniq Tube Cooler is a shell and tube heat exchanger engineered for performance and durability. With more than 200 standard models and cooling surfaces ranging from 0.2 to 350 m², it offers a highly adaptable solution for a wide variety of marine and industrial systems. Tailored for Your Application Hydroniq’s advanced production process allows for custom configurations built on proven standard models. Using state-of-the-art thermal performance software, each cooler is designed to meet specific system requirements with precision. Pressure-Tested for Reliability Each unit is hydrostatically pressure-tested—ranging from 10 to 100 bar depending on size—and comes with a certified pressure test report to ensure safe, long-term operation. Built with High-Quality Materials Hydroniq’s technical team brings extensive experience in selecting specialized materials for challenging environments. Whether your application demands corrosion resistance or high-pressure performance, we can recommend the right materials to ensure optimal longevity and performance.