Heat exchangers / Coolers and Cooling Systems

The HYDAC HCC series provides efficient and reliable cooling for control cabinets, supporting both active and passive cooling technologies. With flexible mounting options and intelligent standalone control, it ensures stable conditions to extend the life of electronic components.

Key Features:

• Flexible roof, wall, or door-mounted installation for easy integration
• Available in both active (compressor-based) and passive (air/air or air/water) cooling variants
• Energy-efficient operation with innovative, standalone control system

The UKF-3 is a compact, low-noise offline filtration and cooling unit designed for high-performance hydraulic and industrial systems. With easy installation and reliable operation, it delivers efficient heat exchange and particle filtration in demanding applications.

Key Features:

• Cooling capacity: up to 90 kW
• Motor rating: 1.5 – 4 kW
• Flow rate: 20 - 200 l/min

The Hydac FLKS-170/1.6/M is a compact, modular fluid-air cooling system equipped with a radial fan, optimized for the cooling and lubrication of industrial systems using mineral oil. Its integrated pump, heat exchanger, and fan ensure consistent thermal management for high-performance applications.

Key Features:

• Radial fan design for efficient air-driven heat dissipation
• Supports mineral oil (M) operation with flow rates up to 80 l/min
• Modular build with a pump, tank, and heat exchanger in one compact unit

The HYDAC Oil/Air Cooler Units AC-LN MI Low Noise Series offer energy-efficient, intelligent cooling with variable fan speed controlled by an integrated frequency inverter. Designed for applications with high cooling demands, they ensure consistent fluid temperature, reduced power consumption, and quieter operation.

Key Features:

• Variable-speed axial fan with integrated frequency inverter
• Plug-and-play design with built-in temperature probe (PT1000)
• Lower operating costs and noise levels

The FWKS-2/1.0/W is a compact, closed-loop fluid-water cooling system designed for efficient, contamination-free cooling and lubrication in industrial applications. It features a temperature-controlled intermediate circuit that protects sensitive components from direct contact with the coolant.

Key Features:

• Cooling capacity up to 100 kW with flow rates up to 150 l/min
• Integrated plate heat exchanger, circulating pump, and tank (up to 100 L)
• Compatible with water-glycol or mineral oil as operating medium

The Hydac AFCS is a low-noise, compact fluid cooling system featuring an axial fan, integrated submersible pump, and heat exchanger, designed for reliable cooling of high-performance hydraulic and drive systems. Its in-tank pump circulates cooling fluid efficiently while the axial fan ensures effective airflow across the heat exchanger.

Key Features:

• Low-noise operation with axial fan and submersible pump
• Ideal for dual-circuit systems and large hydraulic cooling applications
• Compact, all-in-one unit with high reliability for industrial environments

The HYDAC Oil/Air Cooler Units OSCA and OSCAF Low Noise Series deliver compact, quiet, and efficient cooling for small to medium hydraulic systems. Featuring integrated pumping, cooling, and (in OSCAF) filtration functions, they offer up to 0.375 kW/°C cooling capacity with minimal maintenance and reduced installation complexity.

Key Features:

• OSCA- 0 - 3 with pump Cooling capacity up to 0.375 kW/°C
• OSCAF- 0 - 3 with pump & filter Cooling capacity up to 0.375 kW/°C

The FWKS-0/1.0/W is a compact, self-contained cooling unit designed to deliver reliable, closed-loop fluid-water cooling for high-precision industrial processes. It provides a clean, efficient solution that prevents system contamination through a temperature-controlled intermediate circuit.

Key Features:

• Cooling capacity up to 100 kW and flow rates up to 150 l/min
• Includes plate heat exchanger, integrated pump, and tank system
• Supports water-glycol or mineral oil as the operating medium

The HYDAC Oil/Air Cooler Units AC-LN / AC-LNH ATEX Series are specially designed for safe operation in potentially explosive environments, featuring ATEX-certified motors and anti-static components. Available with AC or hydraulic motors, these coolers ensure reliable, efficient cooling while meeting stringent safety standards.

Key Features:

• Suitable for explosive areas with ATEX-certified motors (gas and dust protection)
• Available in 50 Hz and 60 Hz versions
• Stainless steel screws with earthing washers and earthed components

The FWKS-2/1.0/M is a fully integrated, compact cooling unit designed for closed-loop cooling and lubrication using mineral oil. Its intermediate circuit design protects critical components from direct water contact, ensuring long-term system reliability and corrosion resistance.

Key Features:

• Cooling capacity up to 100 kW with flow rates up to 150 l/min
• Includes plate heat exchanger, circulation pump, and 100 L tank
• Optimized for mineral oil as the operating medium

The HYDAC Oil/Air Cooler Units Standard Series OK-EL and OKA-EL / OKAF-EL provide reliable cooling for industrial hydraulic systems, with modular designs and flexible options for various applications. The OKA-EL features an integrated pump for bypass flow cooling, while the OKAF-EL adds high-quality filtration for enhanced system protection.

Key Features:

• Pressure resistance up to 16 bar
• Cooling capacity up to 200 kW (higher capacities available as special versions)
• Modular construction for flexible adaptation

The FWKS is a compact, all-in-one cooling and lubrication unit designed for temperature-controlled intermediate circuits, ensuring components stay protected from direct water contact. Ideal for a wide range of industrial applications, it offers clean and efficient heat exchange using water-glycol or mineral oil.

Key Features:

• Cooling capacity up to 100 kW and flow rates up to 150 l/min
• Integrated plate heat exchanger, pump, and tank (up to 100 L)
• Supports water-glycol or mineral oil as operating mediums for flexible use