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Screw Chiller Unit

High energy efficiency, fitted with semi-hermetic screw compressors.Independent oil return system to ensure timely oil return.Intelligent control with a dedicated microprocessor controller for flexible regulation of unit operating status; equipped with self-locking and self-diagnosis functions.


Product Details

Performance Features:

◎ Cooling capacity of a single unit: 325 kW – 2,110 kW.

◎ High energy efficiency, fitted with semi-hermetic screw compressors.

◎ Independent oil return system to ensure timely oil return.

◎ Intelligent control with a dedicated microprocessor controller for flexible regulation of unit operating status; equipped with self-locking and self-diagnosis functions.

◎ Starting methods for 380V units: star‑delta starting, solid-state soft starting and variable-frequency starting.

◎ Easy installation, time and space saving, compact structure, small footprint and convenient lifting.

◎ Low operation and maintenance costs. The unit adopts intelligent control according to load demand to reduce energy consumption.

Scope of Application:

◎ Large construction sites including guesthouses, hotels, shopping malls, office buildings, hospitals, schools, sports centres and industrial and mining enterprises.


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