

Acid and Alkali Resistant Electroplating Filter Machine
| Product Name | Screw chiller | Model | TQW-50W |
| Input power | 3P-380V-50~60Hz | Rated curren | 81kW |
| Cooling form | Water cooled direct cooling | Cooling capacity | 160.0 KW |
| Scope of use | -10~30℃ | Refrigerant | R22 / R507A |
| L*W*H | 2100X810X1530mm | Weight | 1160.0 KG |
| Safety protection | Hydraulic pressure, electrical leakage, refrigerant abnormality, thermal overload, gas overheating, reverse phase power supply, and phase loss protection. | ||
High cooling capacit
- Twin-rotor compressor High energy efficiency Low failure rate Saves 25% on electricity
- The thermal conductivity of copper tubes with internal threads is approximately 1.6 times that of bare tubes, with a heat transfer area increased by about 25%.
- Precision components ensure accurate control, with plug-and-play ports.
Customizable for various power models ranging from
50~180HP
| High-Capacity Screw Chillers Get to know in advance The uniqueness of KE 50HP |
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| Brand compressor | | | Overtemperature protection | | | Pressure protection | | | Current protection | ||
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| Self diagnosis | | | Condensate water inhibit | | | Intelligent freeze-proofing | | | Phase sequence protection | ||
Cooling capacity, 25% higher energy efficiency than vortex compressorsCompared to scroll compressors, it has high energy efficiency,
low faults, saves 25% electricity
Internal threaded copper tubefor efficient heat transfer
Thermal conductivity is 1.6 times that of a regular light pipe.
The heat transfer area is 25% larger than that of a regular light pipe.
High water removal filter
Effectively prevents POE oil degradation and filters impurities
Spray-applied corrosion-resistant epoxy resin paint
Support continuous full load operation
Using high-end component ports connected by computer cables for precise control
High quality filters
High water removal performance, effectively preventing
POE oil from deteriorating and filtering impurities
Welding and process comparison
| Common Copper Welding Processes Easy to leak refrigerant | | | Kehong Copper Welding Process Antioxidant, anti-corrosion, leak proof |
| Name | Model Specifications | Quantity |
| Compressor | SRG-160B / RC-2-180B | 1 PC |
| Input power(37.0KW) | ||
| Fully enclosed vortex type | ||
| Evaporator | Internal thread shell tube type | 1 PC |
| Chilled water Inlet 15℃, Outlet 10℃ | ||
| Inlet/Outlet Pipe(φ90) | ||
| Water pump | 3HP Optional | 1 PC |
| Condenser | Shell and tube type | 1 PC |
| Inlet/Outlet Pipe(φ90) | ||
| Throttling device | Expansion valve | 1 PC |
| Drier filter | JCX-969T | 1 PC |
| Pressure switch | HPL830E | 1 PC |
| Refrigerant pipe | Red Copper | 1 PC |
| Pressure gauge | YNT60 3.8Mpa | 1 PC |
| Cooling tower | 50T | 1 PC |
| Control System | Touchscreen | 1 PC |
| Control Board | DM-B-ZY100 | 1 PC |
| Contactor | LC1R65/40、LC1R2510 | 1 PC |
| Thermistor | PT100 | 1 PC |
| Thermal insulation | B2 Flame-retardant | 1 PC |








