Low temp water chiller:
This series product uses semi-sealed single-screw compressor which is featured for high efficiency, low noise, and small vibration, less wearing parts, simple maintenance and more and it is suitable for conditions have high requirements for vibration and noise and more
They are extensively used in air-conditioning for hotels, restaurants, hospitals, supermarkets, office buildings, recreation place and more or supply of cool water for factory
Capacity 80 to 670kW
Model HLWD ~ |
500DLY |
555DLY |
590DLY |
620DLY |
720DLY |
790DLY |
850DLY |
950DLY |
1190DLY |
1400DLY |
1560DLY |
500DLRY |
555DLRY |
590DLRY |
620DLRY |
720DLRY |
790DLRY |
850DLRY |
950DLRY |
1190DLRY |
1400DLRY |
1560DLRY |
Rated Cooling Capacity |
X1000 Kcal/h |
431.6 |
477.2 |
509.0 |
532.2 |
618.2 |
679.3 |
730.0 |
815.1 |
1020.6 |
1202.1 |
1342.2 |
KW |
502 |
555 |
592 |
619 |
719 |
790 |
849 |
948 |
1187 |
1398 |
1561 |
USRT |
142.7 |
157.8 |
168.3 |
176.0 |
204.4 |
224.6 |
241.4 |
269.5 |
337.5 |
397.5 |
443.8 |
Input Power |
KW |
255.4 |
284.0 |
301.2 |
317.2 |
365.4 |
401.4 |
427.4 |
475.0 |
604.4 |
707.6 |
782.2 |
Comp.Input Power XQTY (kw) |
127.7×1 |
142.0×1 |
150.6×1 |
158.6×1 |
182.7×1 |
200.7×1 |
213.7×1 |
237.5×1 |
302.2×1 |
353.8×1 |
391.1×1 |
Comp.Current (A) |
429.4 |
477.6 |
506.4 |
533.2 |
614.4 |
674.8 |
718.6 |
798.6 |
1016.0 |
1189.8 |
1315.0 |
Power Supply |
3 PH-380V-50HZ |
Protection Device |
Phase reversion protection, Phase lack protection, Overload current protection,
Discharge air temperature protection, Low&High pressure protection, Low temp protection, Water flow protection. |
Number of Refrigeration Circuit |
2 |
Capacity Control (%) |
0, 25,37.5,50,62.5,75,87.5,100 |
Refrigerant Charge (kg) |
188 |
204 |
220 |
230 |
268 |
296 |
316 |
354 |
436 |
512 |
584 |
Condenser |
Shell and Tube Type |
Water Side Max Pressure (MPa) |
1 |
Dia.of Pipe to Condenser (inch) |
4"×2 |
5"×2 |
5"×2 |
5"×2 |
5"×2 |
5"×2 |
5"×2 |
6"×2 |
6"×2 |
8"×2 |
8"×2 |
Cooling Water Flow (m 3 /h) |
130.2 |
144.3 |
153.6 |
161.0 |
186.5 |
204.9 |
219.5 |
244.7 |
308.1 |
362.1 |
403.0 |
Condenser Water Pressure drop
(kPa) |
43 |
44 |
47 |
50 |
56 |
58 |
63 |
69 |
72 |
75 |
80 |
Evaporator |
Shell and Tube Type |
Water Side Max Pressure (MPa) |
1 |
Dia.of Pipe to Evaporator (inch) |
6" |
6" |
8" |
8" |
8" |
8" |
8" |
8" |
8" |
10" |
10" |
40% Glycol Flow Capacity (m 3 /h) |
99.2 |
109.7 |
117.0 |
122.3 |
142.1 |
156.1 |
167.8 |
187.3 |
234.6 |
276.3 |
308.5 |
Evaporator
Water Pressure drop (kPa) |
58 |
35 |
38 |
68 |
73 |
95 |
63 |
69 |
72 |
75 |
80 |
Running Noise dB(A) |
75.0 |
75.0 |
75.0 |
75.0 |
75.0 |
75.0 |
75.0 |
75.0 |
75.0 |
75.0 |
75.0 |
Total weight (Kg) |
4560 |
4940 |
5350 |
5890 |
6390 |
6850 |
7080 |
7330 |
9000 |
9700 |
10300 |
Running Weight (Kg) |
5780 |
6260 |
6700 |
6940 |
7170 |
7430 |
7760 |
8110 |
10160 |
11000 |
11600 |
Shenzhen Jinhuali Refrigeration Plant Co., Ltd. Was established in 2008. There are more than 150 staffs in our company, 80 % employees have a college degree or above. Our company specializes in the production, research and development, engineering design, installation, maintenance and repair of central air conditioner and refrigeration equipment. Our company adheres to the business philosophy of quality first, customer respect. We have established an honest, dedicated, pragmatic, innovative technology and management team, can more easily provide products to our clients with more advanced technology, more reasonable prices and better service, and serve to provide users a full range of integrated services in product introduction, equipment installation and commissioning, technical training and after-sales services.
We found the Domestic Market Department, Overseas Markets Department,
Research & Development Department in December, 2008.
We applied for CE certification and passed in 2009.
We applied for 6 software registration rights in 2010.
We applied for 3 utility model patents in 2011.
Our company was approved as a national high-tech enterprise on November 5, 2012.
Our company has owned customers' approval with advanced technical performance, reliable product quality, timely and thoughtful customer service since it has been founded. Our products have been widely applied in medicine, electronics, chemicals, plastics, electroplating, and other industries and commercial sites. We have agents or after sale service departments in the Chinese first-tier cities. Our products have been exported to many countries and regions of Europe, the Americas, Oceania, Africa, Asia.