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Features
1.Cooling capacity:90kw-3052kw.(25Ton-868Ton)
2.Refrigerant:R22,R407C,R404A,R134A.
3.Superior Performance: international advanced semi-hermetric screw compressor; several  refrigerant circuits insure no stop when one circuit needs maintenance;
low noise; efficient heat transfer, with heat recovery function.
4.Use PUNP PLC which is with programmable touch screen controller.
5. Easy Installation: compact structure, take up limited space;Â
refrigerant has been filled in the chiller so as to save time and expenses;
6. Multiple protection, safe and reliable, easy installation, unattended operation.
Product Application
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Injection Industry
Golden chiller can accurately control the temperature of mold which can improve the quality and production rate.
Electronic Component Industry
Golden chiller can stabilize the molecular structure of electronic component inside. This can improve the FTQ and product time.
Machinery Industry
Golden chiller can cool down the oil for the machine and stabilize the oil temperature and pressure. It'll extend the useful life of oil. And it can also improve mechanical lubrication efficiency.
Electroplating Industry
The temperature of electroplate can be controlled by our chiller. It can improve the density and smooth of electroplate and production efficiency.
Food & Drink Processing Industry
The temperature of processed food and drink will be too high to be packaged. Golden chiller can cool it down through food grade stainless steel heat exchanger.
Air conditioner system
Widely used in building air conditioning system, small and medium-sized office, workshop, restaurants, villas and other air conditioning environment
Specification| Model  HLWW ~ | 2420DI | |
| 2420DRI | ||
| Rated Cooling Capacity  | ×1000kcal/h | 2085.5 |
| KW | 2425 | |
| USRT | 689.6 | |
| Input Power | KW | 416.2 |
| Comp. Input Power×Qty.  (KW) | 208.1×2 | |
| Comp. Current (A) | 699.6 | |
| Refrigerant | R22 | |
| Power Supply | 3φ-380V-50HZ | |
| Safety Protection |
Phase reversion protection, Phase lack protection, Overload current protection, Discharge air temp. Â protection, Low & High pressure protection, Low temp. Â 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) | 354 | |
| Condenser | Shell and Tube Type | |
| Water Side Max Pressure (MPa) | 1 | |
| Dia. of Pipe to Condenser (inch) | 6"×2 | |
| Cooling Water Flow (m3/h) | 488.7 | |
| Condenser Water Pressure drop (kPa) | 81 | |
| Evaporator | Shell and Tube Type | |
| Water Side Max Pressure (MPa) | 1 | |
| Dia.of Pipe to Evaporator (inch) | 8" | |
| Chilled Water Flow (m3/h) | 417.1 | |
| Evaporator Water Pressure drop (kPa) | 73 | |
| Running Noise dB(A) | 75.0 | |
| Total weight (Kg) | 6790 | |
| Running Weight (Kg) | 7570 | |
| Heat Recovery | Â | |
| Refrigerant Charge (Kg) | 370 | |
| Heat Reclaimed Volume | ×1000kcal/h | 625.6 |
| KW | 728 | |
| USRT | 206.9 | |
| Dia. of Pipe to Heat Recover  (inch) | 4" | |
| Water Side Max Pressure (MPa) | 1 | |
| Reclaimed Water Flow (m3/h) | 125.1 | |
| Heat recovery unit water pressure Drop (kPa) | 43 | |
| Total Weight (Kg) | 7600 | |
| Running Weight (Kg) | 8270 | |
| Dimension L×W×H | HLWW~  DI | 4600×1850×2600 |
| Dimension L×W×H | HLWW~  DRI | 4700×2100×2300 |
Chiller show
Certificate
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Hebei Tangnai Technology Co., LTD , https://www.hbtangnai.com