Product

water cooled screw chillers used in Brewery, Beverages pasteurization soda process industry

Minimum Order : 1 , Pieces

Water-cooled Glycol/Low Temperature Screw Chiller


General Description

HTSL-W water cooled low temperature screw chiller is widely adopted in manufacturing process in industries such as non-ferrous smelting, chemical and pharmaceutical, food and beverage, etc.

Small installation area required, no need for ventilation.


Design features

-Water temperature range -35ºC to 20ºC.
-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).
-Shell and tube 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.
-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 for both chilled water and cooling water
-Phase sequence/phase missing protection
-Anti freezing protection

Single compressor series

Model[HTSL-***] 40W 50W 60W 70W 85W 100W
Nominal cooling capacity -10 kw 72 93.8 102 124 161 186
-20 48 63 69 84 108 125
-30 29.5 41.3 49 60 78 90
Input power kw 30 38 42 51 63 73
Power source 3PH 380V 50HZ
Refrigerant Type R22 / R404A
Charge kg 28 36 42 50 65 72
Control Thermostatic expansion valve
Compressor Type Semi-hermetic screw
Motor power Kw 30 38 42 51 63 73
Start mode Y
Capacity control 0-25-50-75-100
Evaporator Type Shell and tube(ss plate heat exchanger)
Coolant -10 m3/h 12.4 16.1 17.5 21.3 27.7 32
volume -20 8.3 10.8 11.9 14.4 18.6 21.5
-30 5.1 7.1 8.4 10.3 13.4 15.5
Water pressure drop kpa 32 35 38 42 45 40
Pipe connection inch 3 3 3 4 4 4
Condenser Type Shell and tube
Cooling water flow m³/h 25 32.3 35.5 43.3 60 65
Water pressure drop kpa 42 42 45 43 45 18
Pipe connection inch 3 3 3 4 4 4
Safety devices Inner thermostat for compressor motor, unit overload relay,
highand low pressure switch, freeze protection thermostat,
reverse phase protection relay, discharge gas thermostat,
flow switch.
Dimension Length mm 2500 2550 2600 2750 2800 2900
Width mm 780 780 780 780 950 950
Height mm 1650 1650 1650 1650 1950 1950
Net weight kg 920 1100 1250 1600 1900 2100

China famous brand- Topchiller industrial chiller is one of the most professional manufacturers of Air cooled water chiller, water cooled water chiller, Stainless steel chiller, screw chiller from 0.5KW(0.2Ton)to 1500KW(500Ton), oil chiller, Mold temperature controller units, cooling tower, shell and tube heat exchanger and all refrigeration spare parts. With the faith of “Topchiller---to be a professional industrial chiller factory supplier”, TOPCHILLER is devoted all to producing the best quality chiller products with most reasonable price. The main factory and office are both located in Shenzhen, China. where is 1 hour away from Guangzhou.

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