Air-Cooled Screw Type Chiller

Diproduksi oleh HERO-TECH Industrial Chiller di Shenzhen, P.R. of China.

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Description

HTS-A air cooled industrial chiller is suitable for medium-large scale industrial cooling or HVAC, widely applied in central cooling project in plastic factory, chemical factory, etc.

Easy installation, with no need for cooling tower.

Design features


-Water temperature range 5ºC to 35ºC.
-Bitzer semi-hermetic screw compressor.
-4 grade capacity control, 25%-50%-75%-100%.
-Shell and tube evaporator, high efficiency and cleanable(plat type available on request).
-Aluminum fin type condenser with adequate heat exchanging surface.
-Refrigeration solenoid valve, to protect compressor when stop.
-Refrigerant sight glass, to further monitor the refrigerant status in the system, so to check the unit running status.
-Siemens PLC control, overall monitoring of unit running status.
-Axial fan motor, with independent motor support bracket.
-Multi-protection devices to make sure the chiller and the equipment running safety.
-Schneider electrical components.
-Danfoss/Emerson thermal components.

Unit Safety Protection


-Compressor internal protection
-Over current protection
-High/low pressure protection
-High discharge temperature alarm
-Over temperature protection
-Flow switch
-Phase sequence/phase missing protection
-Anti freezing protection