Model Parameter | AGS-060WSH |
| Nominal cooling capacity | Kcal/h | 176300 |
| kw | 205 |
| Input power | kw | 42.9 |
| Max. Running current | A | 97.8 |
| Power supply | 3PH~380V/50HZ |
| Refrigerant | Type | R22 |
| Type of control | Expansion valve |
| Compressor | Type | Semi-hermetic screw |
| Power(kw) | 42.9 |
| Start-up mode | Y-△ |
| Capacity control | 0-25-50-75-100 |
| Evaporator | Type | Shell and tube |
| Chilled fluid flow (m3/h) | 34.7 |
| Inlet and outlet pipe diameter (inch) | 3 |
| Condenser | Type | Shell and tube |
| cooling water flow (m3/h) | 42 |
| pipe diameter (inch) | 3 |
| Safety protection | compressor over temperature, unit overload, high and low pressure,
flow switch, phase sequence, phase-missing, anti-freezing |
| Net weight | kg | 1120 |
| Dimension | mm | 2515*985*1727 |
Water-cooled screw chillers have significant advantages in cooling
applications in plastic factories. The following are its core
benefits and specific analysis:
1. Efficient refrigeration to meet continuous production needs
Large cooling output: The screw compressor has high efficiency and
is suitable for the high-intensity heat dissipation requirements of
injection molding machines, extruders and other equipment in
plastic factories, ensuring rapid cooling and molding.
Stable operation: The screw structure design is wear-resistant and
can operate continuously for 24 hours to avoid production
interruptions or product deformation caused by insufficient
cooling.
2. Energy saving and consumption reduction, reducing operating
costs
High energy efficiency ratio (COP): The water cooling system is
30%-50% more efficient than the air cooling system, especially in
high temperature environments, saving electricity bills in the long
term.
Excellent partial load performance: Using multi-stage or stepless
adjustment technology, it automatically reduces energy consumption
at low loads to adapt to production fluctuations in plastic
production.
3. Accurate temperature control to improve product quality
Small temperature fluctuations: Ensure uniform cooling of plastic
products, reduce defects such as shrinkage and warping caused by
temperature differences, and improve product qualification rate.
Quick response to load changes: Dynamically adjust the cooling
capacity to adapt to different mold switching or production rhythm
changes.
4. Adapt to complex industrial environments
High temperature resistant conditions: The water cooling system has
high heat dissipation efficiency and can operate stably in the high
temperature environment of the workshop (air cooling is easily
affected by ambient temperature).
Long life design: The life of the screw compressor can reach more
than 15 years, reducing the frequency of equipment replacement,
suitable for heavy industrial scenarios.
When using the chiller, please pay attention to the following:
- Electrical safety: Always turn off the power before operation and
maintenance, and only qualified electricians should be responsible
for the operation. Pay attention to high-voltage components.
- Mechanical safety: Pay attention to rotating parts (fans, water
pumps). Avoid damaging the fins when cleaning.
- Refrigerant safety: Refrigerants are under pressure and may be
flammable or toxic. Filling and recycling must be performed by
certified professionals to avoid leakage. It is prohibited to leak
large amounts of refrigerant in confined spaces.
- Antifreeze: When the ambient temperature may be below freezing and
the equipment is not in operation, the water in the system must be
completely drained, otherwise the pipes, water tanks and heat
exchangers will freeze and crack, causing serious damage.
