Specification
| Model | PYKSWDB- 450L/CC-3Z2 | |||
| Cooling Capacity | KW | 45.0 | ||
| 104Kcal/h | 3.9 | |||
| Input Power | KW | 9.9 | ||
| Operating Current | A | 18.0 | ||
| Partial Heat Recovery | KW | 13.5 | ||
| Energy Regulation | 380V 3N~50Hz | |||
| Compressor | Type | Hermetic Scroll | ||
| Quantity | 3 | |||
| Evaporator | Type | Shell and tube type | ||
| Cooling Water Flow | m³/h | 7.7 | ||
| Water Resistance | Kpa | 38 | ||
| Interface Size | DN | 50 | ||
| Condenser | Type | Shell and tube type | ||
| Cooling Water Flow | m³/h | 9.7 | ||
| Water Resistance | Kpa | 33 | ||
| Interface Size | DN | 50 | ||
| Heat Recovery Unit | Type | Shell and tube type | ||
| Hot Water Flow | m³/h | 2.3 | ||
| Water Resistance | Kpa | 29 | ||
| Interface Size | DN | 25 | ||
| Refrigerant | Type | R32/R410a | ||
| Filling Capacity | KG | 7.8/6.0 | ||
| Product Size | Lengths | mm | 2010 | |
| Widths | mm | 550 | ||
| Heights | mm | 1250 | ||
| Running Weight | KG | 390 | ||
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Frequently Asked Questions.
What is a water cooled scroll chiller, and where is it used?
A water cooled scroll chiller is an industrial cooling system that:
- Uses scroll compressors to deliver chilled water for process cooling or air conditioning
- Relies on a cooling tower to dissipate heat from the condenser
- Is widely used in medium-capacity applications such as plastics production, food processing, laboratories, and commercial buildings.
How is it different from a water cooled screw chiller?
Key differences:
- Compressor Type: Scroll chillers use multiple smaller compressors, while screw chillers use a single (or twin) screw compressor.
- Capacity: Scroll chillers are typically used for smaller capacities (commonly under ~150 tons).
- Modularity: Scroll compressors can stage on/off for better part-load efficiency.
- Cost: Scroll chillers often have lower initial investment and simpler maintenance.
For larger cooling loads, screw chillers may be more appropriate.
Are water cooled scroll chillers energy-efficient?
Yes. They are known for:
- Good part-load efficiency due to multiple compressors staging on and off
- Lower power consumption compared to some air cooled options
- High Coefficient of Performance (COP) in stable operating conditions
Exact efficiency varies by model and application.
What cooling capacities are available?
Water cooled scroll chillers typically cover a range from around 10–150 tons of refrigeration. For precise sizing, our team can help calculate your load requirements.
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