Shanghai Darren Air-Conditioning & Refrigeration Equipment Co., Ltd. >> Commercila Cheap Cooling System Refrigerator

Commercila Cheap Cooling System Refrigerator

Commercila Cheap Cooling System Refrigerator
Supplier: Shanghai Darren Air-Conditioning & Refrigeration Equipment Co., Ltd.
Price: US $ 1-99999/Set
Min Order: 1/Set
Quantity::
Trade Terms: FOB,CFR,CIF
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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                           TypeDLW-
1101150119012301290136014001470149015601600165017001790184018651

Nominal cooling capacity
KW110150190230290360400470490560600650700790840865
104Kcal/h9.5 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 
RT31 43 54 65 82 102 114 134 139 159 171 185 199 225 239 246 
Run controlUse PLC microcomputer control
Power Supply380V/3N/50Hz
Compressor TypeSemi-closed 5:6 asymmetric twin-screw compressor
 Quantity1
Startup type
  Y Start
Energy regulation0-25%-50%-75%-100% or automatic regulation
Refrigeration input powerKW2532.5394859.57582.598102116125136145164175180
Rated CurrentA43.556.667.983.5103.5130.5143.6170.5177.5201.8217.5236.6252.3285.4304.5313.2

Evaporator
 Type Pipe dry high efficiency heat exchanger
Flowm3/h18.9 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
DN65DN80DN100DN125DN150
Water pressure dropKpa48485050505555586062676868707072
CondenserTypePipe  high efficiency heat exchanger
Flowm3/h23.1 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
DN65DN80DN100DN125DN150DN200
Water pressure dropKPa46464747485353565660656567686870

Refrigerant
TypeR22
Refrigerant volumekg2025304045556575808595100105125130135

Overall dimensions
 Lengthmm2355250025952860286028602860322532253225350536053605393039303930
 Widthmm900900900900110011001110110011001100110011001100110011001100
 Heightmm1335133514301430154017701770177017701910191019102050210021002100
 NoisedB(A)64656666686868686970727272737373
Machine weightkg850105012701340164017502080230025702850290031003450405042304350
Operating weightkg900115014201540189020502330255029503000320034503750445046004750
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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