Water Cooled Low Temperature Screw Chiller (htsl W)

You are Here: Product / Air Cooled Chiller / Low Temperature Screw Chiller / Water Cooled Low Temperature Screw Chiller (HTSL W) / Low Temperature Screw Chiller

Low Temperature Screw Chiller

low temperature screw chiller
  • Water Cooled Low Temperature Screw Chiller (HTSL-W)
  • Brand:HERO-TECH
  • Type:Water-Cooled
  • Certification:Other
  • Cooling Capability(kw):200KW to 550kw
  • Update Time:03/06/2013
Detailed Info

water cooled low temperature chiller  

Product Introduction

¨      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.

Parameter table 
Model HTSL-670W HTSL-740W HTSL-790W HTSL-890W
nominal cooling capacity -10C kw 400 439 469 528
-20C 270 296 316 356
-30C 194 213 227 256
consumption power Kw 151 167 177 199
power source   3PH  380V  50HZ
refrigerant type   R22ã��R404a
charge Kg 158 173 187 216
control   thermostatic expansion valve
compressor type   semi-hermetic screw
power kw 151 167 177 199
evaporator type   shell and tube/plate heat exchanger
coolant flow (m3/h) -10C 68.8 75.5 80.6 90.8
-20C 46.4 50.9 54.3 61.2
-30C 33.4 36.6 39 44
water resistance KPa 45 45 47 47
inlet & outlet inch 6 6 8 8
condenser type   finned copper tube + low noise outer rotor fan
cooling water flow m3/h 138.8 152.8 162.8 183.5
water resistance KPa 48 47 48 48
inlet and outlet inch 6 6 8 8
safety devices   inner thermostat for compressor motor, unit overload relay, high and low pressure switch, freeze protection thermostat, phase protection relay, discharge gas thermostat, flow switch
dimension length mm 3900 4100 4300 4500
depth mm 1380 1450 1480 1480
height mm 1750 1780 1780 1780
weight kg 4100 4400 4700 5100

Remarks: 
1.   the nominal cooling capacities are based on the following conditions:  
coolant temperature difference 3C to 8C;  
cooling water inlet 25C, outlet 30C, temperature difference 3.5C to 10C;     
2.   If you have any special requirements, please keep us noted.                                                                                                
3.   Specifications, appearances and dimensions are subject to change without notice.