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Shenzhen Lingtong Cold Machine Co.,LTD

  • Explosion - proof screw chiller

Explosion - proof screw chiller

Product Description: Explosion-proof chiller main applications and special places such as flammable and explosive, chiller components according to national explosion-proof standard manufacturing. Explosion-proof anti-corrosion master controller according to GB3836.1-2000 "explosive gas atmospheres w...
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Product Description:
Explosion-proof chiller main applications and special places such as flammable and explosive, chiller components according to national explosion-proof standard manufacturing. Explosion-proof anti-corrosion master controller according to GB3836.1-2000 "explosive gas atmospheres with the general requirements of electrical equipment", GB3836.2-2000 "explosive gas environment electrical equipment flameproof" d "" and GB3836.3-2000 "Explosive Gas environment with electrical equipment increased safety "e" "design and manufacture. To meet the special requirements of customers.

Explosion-proof chiller Applicable scope:
1, for explosive gas atmospheres in Zone 1, Zone 2 dangerous places;
2, applicable to IIA, IIB, IIC class explosive gas environment;
3, for flammable dust environment, 20 districts, 21 districts, 22 districts;
4, for the temperature group T1-T6 environment;
5, This product is suitable for petrochemical, pharmaceutical, light industry, textile, wine, paint, coatings, food, biological engineering, aerospace engineering and military facilities and other factories.

Unit features:
1, the use of imported international brands BITZER Germany (Bitzer) HANBELL China Taiwan (Han Chung) efficient energy-saving compressor matching high-quality condenser and evaporator, high efficiency and stable performance, low noise and long service life.
2, the internal integration of low-temperature water-free low-voltage lack of phase delay start anti-phase overload motor overheat oil pressure and many other security protection and processing functions.
3, the use of imported microcomputer human-machine interface and PLC control.
4, high-performance internal thread brass, enhanced heat transfer effect, more energy-efficient higher education.
Explosion proof screw chiller-type series of technical parameters:
Parameter model LT-040ASH LT-050ASH LT-060ASH LT-075ASH LT-085ASH LT-100ASH LT-120ASH LT-150ASH LT-170ASH LT-200ASH LT-240ASH
Cooling capacity
kcal/h    90128 114724 130290 178020 214140 249400 291540 356040 428280 498800 583080
KW  104.8 133.4 151.5 207 249 290 339 414 498 580 678
Enter the total power KW  39.7 49.7 56.3 75.3 88.3 103.4 118.2 150.6 176.6 206.8 236.4
Maximum operating current A 86 108 128 162 180 216 246 324 360 432 492
power supply
3ph-380v 50HZ(200V/220V/415V  50HZ/60HZ))



Refrigerant name
R22



Charge kg 28 35 43 53 60 72 86 106 120 144 172
control method
External balance thermostatic expansion valve



compressor Types of
Semi-closed screw type



power KW  37.3 46.1 51.9 69.9 81.7 96.2 109.4 69.9×2 81.7×2 96.2×2 109.4×2
start up
Y-△



Energy adjustment range 0-25-50-75-100



Evaporator Types of
Korean shell and tube



Frozen water m3/h 18 22.9 26 35.5 42.7 49.7 58.1 71 85.4 99.4 116.2
Water inlet and outlet pipe diameter lnch 3" 3" 3" 3" 4" 4" 4" 5" 6" 6" 6"
Condenser Types of
Air-cooled high-performance internal thread copper tube sets of aluminum



Fans Types of Low noise external rotor fan



power KW  3.4 3.6 4.4 5.4 6.6 7.2 8.8 10.8 13.2 14.4 17.6
Air volume m3/h 40000 48000 55000 71000 82000 95000 115000 142000 164000 190000 230000
Safety protection device Compressor overheating protection, unit overload protection devices, high and low pressure protection devices, frost protection devices, power reverse phase / phase protection.



Water flow opening and closing




Mechanical Dimensions long mm 2000 2200 2500 3200 3500 4000 4800 6200 6800 7800 4000
width mm 1500 1700 1850 1950 1950 1950 1950 2000 2000 1950 1950
high mm 2000 2000 2150 2200 2200 2200 2200 2200 2200 2200 2200
Unit weight kg 1300 1620 1930 2260 2420 2860 3250 4200 4450 4850 5300
Operating weight kg 1390 1870 2210 2420 2680 3020 3460 4430 4680 5120 5630
Note:
1. Cooling capacity is based on the entrance of the chilled water temperature 12 ℃, outlet temperature 7 ℃; cooling into the wind temperature 30 ℃, the outlet temperature calculated 40 ℃;
2. Working range: chilled water temperature range: 5 ℃ to 35 ℃; chilled water out of the water temperature: 3 ℃ to 8 ℃ in the ambient temperature is not higher than 35 ℃ environment;
The right to change the above parameters or dimensions without prior notice is reserved.
                 
  • Explosion - proof screw chiller

    Explosion - proof screw chiller

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0086 15112554736/13829879662
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Email:overseas@waterchillers-china.com
Shenzhen head office address: shenzhen guangming new city hai town road economic development corporation, the second industrial zone of the people's livelihood
Address: Shanghai qingpu, Shanghai fragrant flower town north bridge road no. 9666
Address: Hong Kong garden street, mongkok, Kowloon, Hong Kong commercial center 2-16 for all 7 (A) room 705, building
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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