Water Chiller WLA Compact

Water Chiller designed for use in industrial applications in order to control the temperature of the watere or liquid to be cooled.


The Stulz water/liquid chiller is designed especially for use in industrial situations. The use of the chillers provides the means to accurately control the temperature of the water or liquid to be cooled.


• Compact structure
• Removable panel for easy maintenance
• Zinc-plated steel frame
• Panels zinc-plated steel, polyester powder RAL7035 orange peel finished
• Base with mounting hole for wheels kit
• Arranged for wall mounting and/or lifting kit

Refrigerant Circuit
• Single circuit air condensed
• Hermetic reciprocating compressor mod. 14 ... 41
• Hermetic scroll compressor mod. 45
• Ecological refrigerant gas R134A
• Condenser with aluminium fins
• Evaporator mod. 14-20 : flooded single pipe coil
• Evaporator mod. 28-41-45 : brazed plate evaporator
• Expansion capillary pipe

Hydraulic circuit
• Standard equipment with pump and tank
• Fluid: water and antifreeeze
• Non ferrous circuit on request
• Peripheral pump
• Fixed by-pass with manometer
• Electrical level indicator on request

Electrical Circuit

• Electrical panel for indoor installations
• Control panel with general switch and electronic thermostat
• Electronic thermostat with temperature precision +/-2K
• Power supply and signals on terminals
• Standard signals: general alarm, on-off remote control
• Signals on request: electrical level, flow switch,
• Antifreeze protection

Technical features


Available documents

Refrigeratori di liquido
Technical files - IT
Water Chillers
Technical files - EN
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