Water-Cooled Screw Box Chiller Unit, Low Noise High Cooling Capacity Industrial Refrigerator (30HP-200HP)
Product Specifications
| Attribute | Value |
| Cooling Method | Water-cooled |
| Cooling Mode | Air-cooled/Water-cooled |
| Evaporator | DONGXING |
| Safety Protection | High and low pressure protection, anti-freezing protection, phase sequence protection, overload protection, etc. |
| Condition | Brand new |
| Power Supply | 380V/3Ph/50Hz |
| Fan | 0.35KW*2PCS |
| Refrigerant Type | R134a/R407c/R410a |
| Touch Screen | WEINTEK |
| Cooling Temperature | 5℃-35℃ |
| Condenser Fans | Axial/Centrifugal |
| Control Mode | Microcomputer Control |
| Energy Efficiency | Up to 30% energy saving compared to traditional chillers |
| Condenser Fan Power | 16KW |
| Cooling Capacity | 10-500 tons |
Product Description
Water-Cooled Screw Box Chiller Unit, Low Noise High Cooling Capacity Industrial Refrigerator (30HP-200HP)
Key Features:
- Compressor: Selected imported brand-name semi-hermetic screw compressors and semi-hermetic reciprocating compressors with excellent performance and low noise operation.
- Flexible Configuration: Can be configured as a single machine or multiple machine combination based on customer needs and cooling tonnage requirements.
- Intelligent Operation: Compressors automatically alternate operation according to load changes, balancing operating hours to extend chiller service life.
- Evaporator: Features internal and external threaded reinforced copper tubes with excellent cooling effect, insulated with 25mm thick PE insulation board to prevent condensation.
- Condenser: Constructed with imported trapezoidal low help copper pipes for enhanced heat transfer capacity, with smooth surfaces for easy cleaning and maintenance.
- Comprehensive Protection: Includes temperature control switch, antifreeze switch, fusible bolt, high/low pressure switch, overload protector, and compressor protection systems.
- Advanced Control: High-intelligence PIC, PC-level computer control system with remote monitoring capability, low failure rate, and high safety factor.
Our water-cooled screw box-type chiller stands out with outstanding performance and reliable quality for industrial cooling needs. Equipped with high-precision screw compressors, it delivers strong cooling capacity while achieving energy efficiency up to 30% higher than traditional models, significantly reducing operational costs. The integrated box-type design ensures compact structure, easy installation, and minimal space occupation, suitable for various factory layouts.
| Model | Cooling Capacity | Power Consumption (KW) | Chilled Water (m³/h) | Cooling Water (m³/h) | Compressor | Frozen Oil (L) | Refrigerant (kg) | Dimensions (mm) | Weight (kg) |
| KW | Kcal/h | Input Power (KW) | Type | Capacity Adjustment (%) | Length | Width |
| DX-030WS | 108 | 92.880 | 20.3 | 18 | 22 | 22 | Semi-hermetic screw | 0, 25, 50, 100 | 7 | 18 | 2250 | 800 | 1020 |
| DX-040WS | 145 | 124.700 | 27.8 | 24 | 29 | 30 | Semi-hermetic screw | 0, 25, 50, 100 | 7 | 22 | 2300 | 800 | 1150 |
| DX-050WS | 173 | 148.780 | 33.2 | 29 | 35 | 36 | Semi-hermetic screw | 0, 25, 50, 100 | 7 | 27 | 2500 | 800 | 1350 |
| DX-060WS | 1968 | 170.280 | 38.0 | 33 | 40 | 41 | Semi-hermetic screw | 0, 25, 50, 100 | 8 | 32 | 2500 | 800 | 1500 |
| DX-080WS | 260 | 223.600 | 51.2 | 46 | 55 | 56 | Semi-hermetic screw | 0, 25, 50, 100 | 12 | 42 | 2600 | 850 | 1680 |
| DX-090WS | 293 | 251.980 | 56.5 | 50 | 62 | 61 | Semi-hermetic screw | 0, 25, 50, 100 | 16 | 48 | 2800 | 850 | 1800 |
| DX-100WS | 335 | 288.100 | 64.8 | 54 | 68 | 70 | Semi-hermetic screw | 0, 25, 50, 100 | 16 | 54 | 2800 | 850 | 1930 |
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