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Shenzhen Hero-Tech Refrigeration Equipment Co., Ltd.

Screw Chiller, Low Temperature Screw Chiller, Air Cooled Low Temperature Screw Chiller manufacturer / supplier in China, offering Air Cooled Low Temperature Screw Water Chiller, Oil Chiller for Plastic Machine, Water Cooled Water Chiller for Injection Molding Machine and so on.

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Air Cooled Low Temperature Screw Water Chiller

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shenzhen, China
Production Capacity: 300sets /Year
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: HTSL-40A~140A
  • Cooling Method: Air-cooled
  • Selected Voltage: 220V/50Hz~380V/50Hz~380V/60Hz
  • Noise Level: Ultra Low
  • Application Machine: Food
  • Condition: New
  • Transport Package: Export Standard Wooden Case
  • Origin: Shenzhen, China
  • Type: Air-Cooled
  • Unit Structure: Integral
  • Compressor Number: 1
  • Application Fields: Beer, Beverage
  • Certification: ISO, CE, SGS
  • Trademark: HERO-TECH
  • Specification: CE
  • HS Code: 841869
Product Description
Air Cooled Low Temperature Screw Water Chiller

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.
Air Cooled Low Temperature Screw Water Chiller
model[HTSL-***]40A50A60A70A80A90A100A120A140A
nominal cooling capacity -10ºCkw648592112123146168201239
 -20ºC435661758297112133159
 -30ºC32424556617283100118
max power consumptionkw43.653.259.871.877.889.2101.4121.4142.6
power source 3PH-380V~415V/ 50HZ  
refrigeranttype R22/R404A
chargekg3139475462707793109
control thermostatic expansion valve
compressortype semi-hermetic screw  
motor powerkw40505567738295115133
start mode Y-Δ
capacity control%0-25-50-75-100
evaporatortype () shell and tube (ss plate heat exchanger)
coolant  volume -10ºCm³/h1114.615.819.321.225.128.934.641.4
 -20ºC7.49.610.512.914.116.719.322.927.3
 -30ºC5.57.27.79.610.512.414.317.220.3
water pressure dropkPa323538424245434341
pipe connectioninch333444455
condensertype air cooled type high efficiency finned cooper tube
fan informationtype big volume & low noice axil fan
motor powerkw0.8x40.8x41.2× 40.8×60.8×61.2× 61.2× 61.2×81.2× 10
air volumem³/h3000037500450005250060000675007500090000105000
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 mm220022002500295032003500400048005500
depth mm150017601850195019501950195019502100
height mm220022002150220022002200220022002200
net weightkg135016501950225024002600286030003250
running weightkg145017502100245026002850311033003550
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