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Shenzhen Hero-Tech Refrigeration Equipment Co., Ltd.

Air Cooled Low Temperature Screw Chiller, Air Cooled Chiller System, Air Cooled Chiller Unit manufacturer / supplier in China, offering Low Temperature Chiller-Air Cooled Type Screw Water Chiller, 400ton High Eer Water Cooled Screw Water Chiller Manufacturer, 25ton Water Cooled Chiller for Extrusion Machine and so on.

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Supplier Homepage Product Low temperature screw chiller Low Temperature Chiller-Air Cooled Type Screw Water Chiller

Low Temperature Chiller-Air Cooled Type Screw Water Chiller

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 1000
Transport Package: Plywood Box
Payment Terms: T/T

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Basic Info
  • Model NO.: HTSL-80AD
  • Cooling Method: Air-cooled
  • Selected Voltage: 380V/50HZ
  • Noise Level: Ultra Quiet
  • Condition: New
  • Trademark: HERO-TECH
  • HS Code: 841869
  • Type: Air-Cooled
  • Unit Structure: Integral
  • Compressor Number: 1
  • Certification: ISO, CE, SGS
  • Usage: for Refrigerate
  • Origin: Shenzhen China
Product Description
HTSL series low temperature screw chiller is widely adopted in manufacturing process in industries such as non-ferrous smelting, chemical and pharmaceutical, petroleum chemistry, grain and oil, food and beverage, mechanical, electric, air separation, etc.
Unit main parts include Semi-hermetic screw compressor, oil separator, condenser, economizer, evaporator and control system.

Design features:
Coolant temperature range from 5º C to -40º C.
High efficient semi-hermetic twin-screw compressor adopted, high COP, steady performance and long service life.
Compressor stepped capacity control, minimize starting current and impact to grid.
25%-100% continuous capacity control, ensuring compressor full performance, saving running cost for customers.
High accuracy touch screen and imported PLC controller adopted.
Multi-protection function: Compressor discharge over temperature, motor over temperature, anti-freezing, over current, phase sequence, high/low pressure, flow switch.
Mass Storage PLC, allows permanent reservation of more than 100 fault records, precisely monitors unit running state.
Pass word setting, avoids unit from shut down or damaged by accidental factor.
Control components including thermal expansion valve, solenoid valve, check valve are supplied by international brand, ensuring steady and efficient running under wide range of working condition.
Units are completely tested and operated at full load, leave factory with refrigerant, can be start once water and power is connected.
Compressor with built-in exhaust pot silencer ensures low noise running.
Corrosion-resistance water system upon request.
Refrigerant option: R22, R407C, R404A, R134A and R410A.
Low Temperature Chiller-Air Cooled Type Screw Water Chiller
nominal cooling capacity -10ºCkw128170184224246292336402478
max power consumptionkw87.2106.4120142158178.4203249285
power source 3PH-380V~415V/ 50HZ  
refrigeranttype R22/R404A
control thermostatic expansion valve
compressortype semi-hermetic screw  
motor powerkw40×250×255×267×273×282×295×2115×2133×2
start mode Y-Δ
capacity control%0-25-50-75-100
evaporatortype shell and tube (ss plate heat exchanger)
coolant  volume -10ºCm 3 /h2229.231.638.542.350.257.869.182.2
water pressure dropkPa454343414245424648
pipe connectioninch445556688
condensertype air cooled type high efficiency finned cooper tube
fan informationtype big volume & low noice axil fan
motor powerkw1.2× 60.8×81.2× 80.8×101.2× 101.2× 120.8×161.2× 161.2× 16
air volumem 3 /h600007500090000105000120000135000150000180000210000
safety devices  inner thermostat for compressor motor, unit overload relay, high and low pressure switch, freeze protection thermostat,reverse phase protection relay, discharge gas thermostat, flow switch, 
dimensionlength mm3200400048005500620068007800850010500
depth mm195019501950195020002000220022002200
height mm220022002200220022002200235023502350
net weightkg260030503450380042004450485053005550
running weightkg290033503750420046004950535059006150
The above specifications is according to the following design conditions:
1. Condensing temperature 50ºC.
2. Cooling air inlet/outlet temperature 30ºC/38ºC.
We reserve the right to modify the specifications without further notice.
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