0-15kW Rack Mounted Water to Water Heat Exchangers

The XR-Series is a range of 19” rack mountable water-to-water heat exchangers, designed for use with primary water circuits, providing cooling to applications for which the facilities water may be unsuitable. Water-to-water heat exchangers can address water quality concerns, overcoming issues associated with insufficient pressure, fluctuating flow, or very cold water, by providing a stable supply of coolant to the process, regardless of facility water condition, ensuring that processes remain at optimum performance. They are also effective at protecting more sensitive equipment from microbial contamination.

A water-to-water heat exchanger sits between the application and the primary water circuit, modulating the flow rate to achieve temperature stability without the need for a refrigeration circuit. They are ideal in situations where the application set point is higher than the primary water supply, as the set point does not need to be lower than the primary circuit temperature.

The XR-Series is a self-contained system, comprised of a modulated primary supply, the water-to-water heat exchanger, and the coolant storage tank. A wide range of non-ferrous/stainless steel pumps are available, both positive displacement and centrifugal, with varying flows and pressures to suit a multitude of requirements. All pumps have fan-cooled electric motors and are supplied in 304 & 316 stainless steel as standard.

The XR-Series is suitable for use with a wide range of fluids, including:

• Water 
• Glycols
• Oils

Features of the XR-Series include:

• Supplied complete with circuit breakers and on/off switches.
• Coolant pump starting contactors
• Pump motor protection
• IP54 protection.
• 24V control circuit available
• Temperature gauge
• Pressure gauge
• Coolant safety bypass
• Visual tank level indicator 

Common applications include: ·        

• Resistance Welding Machines
• High Frequency Generators
• Furnace Equipment
• X-Ray Devices
• Lasers
• General Process Cooling  

Floor standing variants are available on request. 

Please contact us for further details on this chiller range.

XR-Series Cooling Capacity

4kW Cooling Capacity

8kW Cooling Capacity

The XR04 helps you to utilise otherwise wasted space within 19” electrical rack enclosures. It is designed to provide 4kW of cooling at 10°C above the temperature of the primary water circuit.

The XR08 allows space within existing 19” electrical rack enclosures to be utilised, reducing system footprint. It is able to provide 8kW of cooling at 10°C above the temperature of the primary water circuit.

The XR15 is designed to be mounted within 19” electrical racking, minimising system footprints and utilising otherwise wasted space. It provides 15kW of cooling at 10°C above the temperature of the primary water circuit.