| 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 |
Shanghai Dasen Industry Co., Ltd is founded in 2011, by the industrial refrigeration producer Darren Group and the professional cold storage provider Shanghai Laiao Company.
In order to meet the customer demands better in the fierce competitive market, Shanghai Dasen has integrated domestic high-tech manufacturer, foreign patented technology, experienced installation team and Internet-based service concept. Based on the high-tech manufacturer Darren Group and the 15 -years-experienced cold storage installation team, Shanghai Dasen creates a new service model to provide better serve for customers from industrial, commercial, cold storage fields and etc.
Our core belief is better user experience. We promise to provide powerful refrigeration technology and high qualified service
Guarantee for our customers' steady and sustainable development.
· Multiple cooperation models, such as financial leasing business to ease customer's financial pressure.
· In order to meet different customer's demands, we have professional engineers to make customized application programme.
· Our newly- developed APP can give the customer professional and wonderful experience from Pre-sale, Sale, to After-sale.
· Professional service in fields: Industrial refrigeration system, cold storage system, fruit ripening system.
