Commercila Cheap Cooling System Refrigerator
Product Specifications
Prod Model: |
DLW-S2-520A |
Markets: |
South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia |
Size(Mm): |
2355*900*1335~3930*1100*2100 |
Weight(Kg): |
850~450 |
Chiller: |
Water Chiller |
Water Chiller: |
High-Quality Water Chiller |
Usage: |
for Manufacture |
Cooling Method: |
Direct Cooling |
Type: |
Water-Cooled |
Certification: |
SGS |
Condition: |
New |
Product Description
Water Chiller Ranges: Chiller, Water Chiller, Air Chiller, Air Cooled Chiller, Water Cooled Chiller, Air Cooled Chiller,
As a water chiller, this water cooled screw chiller has the following features. Chiller
1. Cooling capacity: 110kw~865kw
2. Normal conditions: Chilled water inlet temperature is 12 degrees, outlet temperature is 7 degrees. Cooling water inlet temperature is 30 degrees, outlet temperature is 35 degrees
3. Input power: 3P-380V-50Hz, Allowable fluctuate voltage: ± 10%, allowable voltage difference in phase: ± 2%.
4. Measuring noise spot: 2m ahead and 1.5m high in front of chiller with average measurement on four dimensions.
5. Semi-closed 5: 6 asymmetric twin-screw compressor from world-renowned brand, trouble-free operation over 100000 hours.
6. Four stages volume control or 0%-100% automatic regulation.
7. Fluoride-resistant high-performance motor from French.
8. Use PLC microcomputer control from Germany Siemens LCD touch screen, both English and Chinese human-machine interface.
9. Wide range of variable chilled water temperature to meet the industrial requirements throughout whole year.
10. Friendly choose to use environmentally R407C or R134A refrigerant.
CHILLER, WATER CHILLER, WATER COOLED CHILLER
Water cooled screw chiller(Single compressor) |
Item Type | DLW- |
1101 | 1501 | 1901 | 2301 | 2901 | 3601 | 4001 | 4701 | 4901 | 5601 | 6001 | 6501 | 7001 | 7901 | 8401 | 8651 |
Nominal cooling capacity | KW | 110 | 150 | 190 | 230 | 290 | 360 | 400 | 470 | 490 | 560 | 600 | 650 | 700 | 790 | 840 | 865 |
104Kcal/h | 9.5 | 12.9 | 16.3 | 19.8 | 24.9 | 31.0 | 34.4 | 40.4 | 42.1 | 48.1 | 51.6 | 55.9 | 60.2 | 67.9 | 72.2 | 74.4 |
RT | 31 | 43 | 54 | 65 | 82 | 102 | 114 | 134 | 139 | 159 | 171 | 185 | 199 | 225 | 239 | 246 |
Run control | Use PLC microcomputer control |
Power Supply | 380V/3N/50Hz |
Compressor | Type | Semi-closed 5:6 asymmetric twin-screw compressor |
Quantity | 1 |
Startup type | Y Start |
Energy regulation | 0-25%-50%-75%-100% or automatic regulation |
Refrigeration input power | KW | 25 | 32.5 | 39 | 48 | 59.5 | 75 | 82.5 | 98 | 102 | 116 | 125 | 136 | 145 | 164 | 175 | 180 |
Rated Current | A | 43.5 | 56.6 | 67.9 | 83.5 | 103.5 | 130.5 | 143.6 | 170.5 | 177.5 | 201.8 | 217.5 | 236.6 | 252.3 | 285.4 | 304.5 | 313.2 |
Evaporator | Type | Pipe dry high efficiency heat exchanger |
Flow | m3/h | 18.9 | 25.7 | 32.6 | 39.4 | 49.7 | 61.7 | 68.6 | 80.6 | 84.0 | 96.0 | 102.9 | 111.4 | 120.0 | 135.4 | 144.0 | 148.3 |
Interface size |
| DN65 | DN80 | DN100 | DN125 | DN150 |
Water pressure drop | Kpa | 48 | 48 | 50 | 50 | 50 | 55 | 55 | 58 | 60 | 62 | 67 | 68 | 68 | 70 | 70 | 72 |
Condenser | Type | Pipe high efficiency heat exchanger |
Flow | m3/h | 23.1 | 31.3 | 39.3 | 47.7 | 59.9 | 74.6 | 82.7 | 97.4 | 101.5 | 115.9 | 124.3 | 134.7 | 144.9 | 163.5 | 174.0 | 179.1 |
Interface size |
| DN65 | DN80 | DN100 | DN125 | DN150 | DN200 |
Water pressure drop | KPa | 46 | 46 | 47 | 47 | 48 | 53 | 53 | 56 | 56 | 60 | 65 | 65 | 67 | 68 | 68 | 70 |
Refrigerant | Type | R22 |
Refrigerant volume | kg | 20 | 25 | 30 | 40 | 45 | 55 | 65 | 75 | 80 | 85 | 95 | 100 | 105 | 125 | 130 | 135 |
Overall dimensions | Length | mm | 2355 | 2500 | 2595 | 2860 | 2860 | 2860 | 2860 | 3225 | 3225 | 3225 | 3505 | 3605 | 3605 | 3930 | 3930 | 3930 |
Width | mm | 900 | 900 | 900 | 900 | 1100 | 1100 | 1110 | 1100 | 1100 | 1100 | 1100 | 1100 | 1100 | 1100 | 1100 | 1100 |
Height | mm | 1335 | 1335 | 1430 | 1430 | 1540 | 1770 | 1770 | 1770 | 1770 | 1910 | 1910 | 1910 | 2050 | 2100 | 2100 | 2100 |
Noise | dB(A) | 64 | 65 | 66 | 66 | 68 | 68 | 68 | 68 | 69 | 70 | 72 | 72 | 72 | 73 | 73 | 73 |
Machine weight | kg | 850 | 1050 | 1270 | 1340 | 1640 | 1750 | 2080 | 2300 | 2570 | 2850 | 2900 | 3100 | 3450 | 4050 | 4230 | 4350 |
Operating weight | kg | 900 | 1150 | 1420 | 1540 | 1890 | 2050 | 2330 | 2550 | 2950 | 3000 | 3200 | 3450 | 3750 | 4450 | 4600 | 4750 |
Darren In Europe
In the late 20th century, Doctor Darren began to take part in designing of air-conditioning and refrigerating, cooling products in Germany, and he founded the Darren refrigeration controlling technology institute in 1983. Through more than two decades development, Darren has became a international R & D institution and refrigeration equipment control unit supplier for military air-conditioning, industrial refrigeration, civil air-conditioning, and its air-cooled heat pump technology and screw machine application technology obtained great reputation in the refrigeration and air-condition industry in dozens of years. "P, T, C, Q, S" (People, Technology, Cost, Quality, Service) Theory and Practice caused Darren as the leader in the world air-conditioning refrigeration field, which also is company' S core competitiveness for its development. The refrigeration equipment control systems are commonly used for Europe, the United States and other companies all over the world. Darren' S military products, industrial cooling products, ventilation products and application technology are widely used in various industrial, civil and other special areas, such as military, aviation laboratories. In recent years, Darren Group has already been the leader in air conditioning refrigeration industry, and its numbers of unique cutting-edge technology established its forerunner status in the developmental history of air-conditioning and refrigeration.
Darren In China
In 2005, Shanghai Darren air-conditioning & refrigeration equipment Co., Ltd. Became Darren Research Institute' S important cooperation partner in China. With the world' S leading refrigeration unit control technology, Darren research institute became a shareholder of Shanghai Darren air-conditioning refrigeration equipment Co., Ltd., and authorized the joint venture company to promote and sell the products with " Darren "trademark. The global strategy of the cooperation is: By the R & D ability of Darren Group, according to the different characteristic of various nations and regions, Shanghai Darren gradually perfect its industrial refrigeration, air treatment and refrigeration technology, equipment and products, unceasingly enrich its global strategy, and offers high quality products and excellent service for the Chinese mainland and overseas customers.
At present, Shanghai Darren air-conditioning & refrigeration equipment Co., Ltd. Brought together dozens of professional doctors and masters, a group of professional R & D and manufacturing refrigeration and air-conditioning experts, and set up a R & D and production base in Shanghai. Its products have covered more than 20 Chinese provinces, 50 cities, with 12 sale and service network all over China. Shanghai Darren provides a comfortable environment, and has become the technical refrigerating expert in the chemical, chemical fiber, plastics, food, pharmaceutical, defense, printing, painting, Galvanization and electronic industry, and provides the efficient and the quality safe guard for the high speed development' S Chinese industry.
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