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Shenzhen Lingtong Cold Machine Co.,LTD

  • 20HP Air-cooled chiller

20HP Air-cooled chiller

Product manual: Air-cooled chillers using advanced production technology, superior quality, compact structure, beautiful appearance widely used in plastic electroplating electronic manufacturing pharmaceutical chemical food processing laser ultrasonic cooling printing industry, can accurately contro...
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Product manual:
Air-cooled chillers using advanced production technology, superior quality, compact structure, beautiful appearance widely used in plastic electroplating electronic manufacturing pharmaceutical chemical food processing laser ultrasonic cooling printing industry, can accurately control the modern industrial mechanized production of the required temperature , Thus greatly improving the production efficiency and product quality.

Unit features:
1, the compressor used in Japan DAIKIN COPELAND brands such as the United States compressor, low noise power and durable;
2, the condenser with aluminum fin, heat dissipation effect;
3, all stainless steel water tank evaporator, built-in automatic replenishment device;
4, selection of imported pumps, stainless steel pump body for customers to choose, to prevent secondary pollution;
5, the use of microcomputer digital temperature controller, integrated operation, simple and practical, high control accuracy;
6, the use of box structure, nice, easy to move;
7, the unit configuration is lack of reverse phase protection motor overload protection high and low voltage protection, low temperature protection and other safety protection devices, the system more secure and stable.
AW series of industrial chiller parameters (air-cooled):
      Item / model number
LT-0.6A LT-1A LT-2A LT-3A LT-5A LT-6A LT-8A LT-10A LT-12A LT-15A LT-20A LT-25A LT-30A LT-40A LT-50A
Standard cooling capacity kcal/h 50HZ/60HZ              1270 2400 4423 6693 10983 12932 17420 22695 25060 35883 47331 52098 71792 94198 118792
KW 50HZ/61HZ 1.47 2.78 5.13 7.76 12.7 15 20.2 26.3 29.1 41.6 54.9 60.4 83.2 109.2 137.8
Enter the total power KW  0.9 1.35 2.1 2.82 5 5.6 7.25 9.15 11 14 18.5 22 30.8 37.6 48
power supply 1PH-220V  50HZ         3ph-380v 50HZ
Refrigerant name R22(R134a/407c)
control method Capillary External balance thermostatic expansion valve
compressor Types  Fully enclosed scroll type (piston type) Fully enclosed scroll
Power (KW) 0.45 0.75 1.5 2.25 3.75 4.5 6 7.5 9 11.25 15 18.75 22.5 30 37.5
Condenser Types High efficiency copper finned aluminum finned + low noise external rotor fan

Cooling air volume (m3h) 750 1000 2000 3000 5000 6000 8000 10000 12000 15000 20000 25000 30000 40000 50000
Evaporator Types Water tank coil (shell and tube)

Chilled water (m3 / h) 0.28 0.52 1 1.42 2.4 2.8 4.2 4.62 5.4 7.6 9.8 11 15 20 25
Water tank capacity (L) 10 25 30 60 60 70 150 180 270 300 400 400 540 630 720
Water inlet and outlet pipe diameter 1/2" 1/2" 1/2" 1" 1" 1" 1-1/2" 1-1/2" 2" 2" 2" 2-1/2" 2-1/2" 3" 3"
Water pumps Power (KW) 0.37 0.37 0.37 0.37 0.75 0.75 0.75 0.75 1.2 1.5 2.25 2.25 3.75 3.75 5.5
Yang Cheng (m) 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20
safety protection
Compressor overheating protection, over-current protection, high and low pressure protection, over-temperature protection, flow protection, phase sequence / phase protection, exhaust overheating protection.

Mechanical Dimensions long(MM) 685 680 770 1000 1120 1150 1250 1500 1580 2080 2110 2110 2300 2430 2430
width(MM) 400 420 500 480 530 500 680 770 790 780 850 850 930 1185 1185
high(MM) 850 850 950 1100 1200 1200 1350 1400 1450 1650 1600 1700 1650 1710 1710
Mechanical dimensions kg 50 73 95 128 172 190 310 350 510 750 850 950 1080 1360 1550
Note: 1. Cooling capacity is based on: chilled water inlet and outlet water temperature 12 ℃ / 7 ℃, cooling water inlet and outlet water temperature 30 ℃ / 35 ℃. 2. Operating range: chilled water temperature range: 5 ℃ to 35 ℃; chilled water temperature difference between 3: 8 ℃; * The right to change these parameters or dimensions without prior notice is reserved.
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Address: Shanghai qingpu, Shanghai fragrant flower town north bridge road no. 9666
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Changping town, dongguan, dongguan outlets: SiMaDong deep road on the 18th
Guangzhou outlets: guangzhou haizhu north road no. 212, c102 gears

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