LOW TEMPERATURE STORAGE SYSTEM

Product Information :
Low Temperature Storage System cool down grain temperature and the blown into silo air is within limited air moisture. It is ideal grain safety tool at high temperature and high moisture area for long time grain storage.
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Product Information

Low Temperature Storage System

Low temperature storage system is used to store grain at low temperature. Through low-temperature treatment, it can prevent loss of dry substance, and damage caused by insects and mildew. Our grain chiller is suitable for cooling of wheat, barley, rapeseed, maize, rice, paddy, soybean, sunflower seed, peanuts, cotton seed, pellets, sorghum, sesame, linseed, peas and so on, can achieve aims of keeping the fresh-harvest-scent and long-time storage without quality loss.

  • Selected branded compressors, fans and cooling components, low noise and high efficiency.
  • Total unit casing in mobile and stationary type, all fresh air inlet.
  • Stage cooling, air volume and energy regulating devices, fluorine re-heater and auxiliary heater, suitable for all climatic conditions (rain, fog, heat and cold) with stable air supply.
  • Protection and precautionary warning functions, for safety protection: compressor overload, fan motor overload, exhaust pressure too high, evaporating pressure too low etc. for circuit protection: phase loss and anti-phase, etc.
  • Condenser fan with condensing pressure regulator, ensuring reliable operation under low ambient temperature.
  • Fully automatic mode (quick cool-down, normal cooling, ventilation), energy saving in winter and thermostat in summer.
  • Customized unit upon clients’ requirements is available.

Technical Specifications

Model Performance GLA30 GLA50 GLA70 GLA80 GLA85 GLA100 GLA130
Cooling performance in 24 hours Ton/Day 100-170 130-260 190-340 220-380 230-390 270-440 350-580
70-100 90-160 100-220 130-290 140-270 150-300 160-380
Rated refrigerating capacity compressor kW
40 68 95 105 112 134 170
Air flow m3/h 2000-3200 2500-4500 3200-5500 3600-6200 3800-6500 5500-8000 7500-10000
Maximum static pressure Pa 3000 3200 3800 4000 4100 4600 5000
Air outlet temperature 7-18
Air outlet humidity % 55-90
Power source AC 380V 3N-50HZ
Electric heater Kw 6 7.2 7.2 9 9 12 13.5
Distribution power Kw 34 47 60 66 68 73 90
Compressor Type Hermetical scroll compressor
Blower Type High pressure centrifugal
Condenser fan Type Low noise axial type
Refrigerant Type R22、R407C
Control type Externally balanced thermal expansion valve
Evaporator Type Cu-AL
Fluorine re-heater Type Cu-AL
Condenser Type Cu-AL
Filter Type Primary, medium, efficient AL filter
Dimensions L(mm) 3500 3600 3800 3800 3800 4000 4000
W(mm) 1600 2000 2250 2250 2250 2250 2450
H(mm) 2150 2150 2280 2280 2280 2800 3200
H1(mm) 2600 2600 2730 2730 2730 3250 3650
Weight kg 1950 2330 2910 3120 3180 3550 3850

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