300ton 500ton Large capacity Flooded type water cooled water chiller for Chemical factory
high efficiency, energy saving, high reliability, simple and convenient control. The enhanced heat exchange tube can significantly improve the heat transfer capacity, and the combination with twin-screw compressor technology can greatly improve the system efficiency. Multi-compressor design not only has higher energy efficiency of partial load, but also can make the unit better standby; Siemens controller is equipped with touch liquid crystal operation screen, which can easily realize the operation and control of the unit. At the same time, we abandon some flashy functional design, based on the concept of simple operation and reliable performance, launched this economical and practical double screw chiller for customers.
| Refrigerant | R22 | R134a | R22 | R134a | R22 | R134a | R22 | R134a | R22 | R134a |
| Rated Cooling Capacity | ×1000kcal/h | 748 | 508 | 904 | 576 | 946 | 620 | 1050 | 680 | 1136 | 722 |
| KW | 870 | 590 | 1050 | 670 | 1100 | 720 | 1220 | 790 | 1320 | 840 |
| USRT | 248 | 168 | 298 | 190 | 312 | 204 | 346 | 224 | 376 | 240 |
| Power Supply | 380V-3N-50Hz |
| Compressor | KW
Input power | 166 | 106 | 200 | 120 | 206 | 132 | 230 | 140 | 246 | 146 |
A
current | 298 | 206 | 346 | 218 | 356 | 238 | 396 | 254 | 422 | 262 |
| Protection Device | Phase sequence protection,overcurrent protection,Anti frozen protection,high and low voltage protection,Gas outlet temperature protection,water flow protection |
| Number of Refrigeration Circuit | 2 |
%
Capacity Control | Stepless capacity or 12.5-25-37.5-50-62.5-75-87.5-100 |
| Condenser | Shell-and-Tube Type |
| Dia.of pipe to Condenser(inch) | 6″ | 6″ | 6″ | 8″ | 8″ |
m³/h
Cooling Water Flow | 178 | 120 | 216 | 136 | 224 | 146 | 250 | 160 | 270 | 170 |
| Evaporator | Flooded-Shell-and-Tube Type |
| Dia.of pipe to Evaporator(inch) | 6″ | 6″ | 6″ | 8″ | 8″ |
m³/h
Chilled Water Flow | 150 | 102 | 180 | 116 | 190 | 124 | 210 | 136 | 228 | 144 |
dBA
Running noise | 73 | 73 | 74 | 74 | 75 |
kg
Total Weight | 4390 | 4740 | 4800 | 5450 | 5580 |
(L*W*H)mm
Outline dimension | 3900*1500*1650 | 3900*1500*1700 | 3900*1500*1750 | 3900*1600*1800 | 3900*1600*1800 |
Note:
1. Rated cooling capacity based on: Evaporator water inlet and outlet temperature 12℃/7℃,Condenser water inlet and outlet temperature 30℃/35℃, Fouling coefficient is 0.088.℃/KW;
2. Heat recovery device water inlet and outlet temperature: 50℃/55℃;
3. Chillled water temperature range: 5℃~20℃;
4. Cooling water temperature range: 20℃~40℃;
5. Specifications and dimensions are subject to change due to product improvement without notice.
Applications:
Water Chillers are applicable to places such as Shopping mall, commercial builing Workship, hotels, restaurants, recreational centers, hospitals, dining halls, offices, cinemas, factories, and supermarkets, especially to those rising high requirement on noise reduction and ambient environment.
Notice: Any Non-standard design water chiller welcome to send us details information. OEM and Customize service available.
We can do customize depending your requirement, Get more information and discuss in deeply, offer the best solutionMore Details Can contact: +8619124362193 , Wechat ID: Jack2020323.
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High Efficiency OYRR 300 ton 500 ton Flooded Type 4.6COP Air Cooled Water Cooled Chiller Images
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