Chiller / WLA Precision ErP

Description

Chiller / WLA Precision ErP – The new WLA Precision range of industrial liquid chillers has been designed to guarantee the high standards of reliability required by production processes running 24/7 and perfectly meets the needs of applications that demand high standards of quality and reliability.

Thanks to the careful design and dedicated technological solutions such as evaporators and condensers with high exchange surface area, the electronic expansion valve as standard and the new high-efficiency axial fans, the WLA Precision ErP range is characterised by its high thermodynamic performance, which exceeds the minimum energy efficiency requirements imposed by the European ErP Ecodesign directive.

Type: Air-cooled
Cooling capacity: 50 – 160 kW

Advantages:

Energy Efficiency : thermodynamic optimisation and increased exchange surfaces allow WLA precision ErP units to comply with the limits required by ErP2021 – SEPR HT (EU) 2016/2281 – SEPR MT (EU) 2015/1095.
Extended operating limits : max outdoor air temperature +45°C; min -10°C (-20°C in LT version); max evaporator water outlet temperature up to +25°C; min 0°C (-10°C in BRINE version);
Outdoor installations : the electrical panel made in accordance with EN 60204 and with IP44 protection rating (IP54 optional) allows outdoor installation;
STANDARD version – Non ferrous : includes an AISI316 brazed plate evaporator protected from freezing by a differential pressure switch and an anti-freeze probe. The hydronic module is suitable for atmospheric hydraulic circuits and includes an AISI304 tank equipped with a level sensor and the circuitry composed of non-ferrous materials;
Electronic Expansion Valve (EEV) : optimises the operation of the refrigerant circuit under all thermal load conditions;
Automatic hydraulic bypass valve : protects the pump and hydraulic circuit as a pressure limiting device;
Phase monitor : provides protection against loss and electrical phase reversal;
High efficiency brushless EC axial fans : standard for LASER and low ambient temperature LT versions.

Article number

Catalogue

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X-Shark

Helps you choose
To design a cooling systems for industrial applications requires specific skills, which we have decided to make more accessible thanks to XShark , an easy-to-use cooling system design software.

The specific characteristics of each project determine special cooling needs and requirements : by entering the relevant data for your application, XShark design software will process and present it most suitable proposals . We are of course available for specific advice or support in using this free tools !

Supported products
XShark includes the following Cosmotec series:

WPAmini Techno: air-cooled multi-scroll water cooler (80 to 150 kW)
WPA Techno: air-cooled multi-scroll water chiller (160 to 560 kW)
WSA Techno: air-cooled screw compressor water cooler (from 370 to 1260 kW)
WSW Techno: water-cooled screw compressor chiller (230 to 1550 kW)
RAW High density : water-cooled inrow chiller

How to use XShark
First you have to download the software . Then just follow the instructions, if you need it there is a guide with all information. For Windows 10 users: Be careful, an error window may appear when installing the software on Windows 10. To continue, press the “Cancel” button.