Huizhou PengQiang, service-oriented, provide one-stop service, Ships within Thirty-five business days.
Screw chillers are widely used in plastic industry, electronics, electroplating, chemical industry, food and beverage, ultrasonic cooling, printing and other industrial production. It can precisely control the precise temperature, which is required by modern mechanical production, and greatly improves production efficiency and product quality. PengQiang industrial chiller is a good partner of modern industry, the product is easy to operate with reasonable design, high quality and complete specifications.
| Model | Product name | PQ-ZL90S |
| Power Consumption | Voltage | 3N/380V/50Hz/60Hz |
| KW | 66.5 | |
| Cooling Capacity | Kcal/H | 251980 |
| KW | 293 | |
| Temperature Range | ℃ | 5℃~35℃（Below 0℃ Could be customized） |
| Refrigerant | Name | R407C |
| Control Method | Expansion Valve | |
| Fill Volume(KG) | 54 | |
| Compressor | Brand | HANBELL |
| Type | Semi-Hermetic Screw Compressor | |
| Start Model | Y-△start | |
| Capacity Control(%) | 0-25-50-75-100 | |
| Input Power(KW) | 61 | |
| Frozen Oil | Type | HBR-B08 |
| Fill Volume(L) | 16 | |
| Condenser | Form | Shell and Tube |
| Cooling Water Flow(M³/H) | 62 | |
| Water Pipe Diameter(Inch) | PT3″ | |
| Evaporate | Form | Shell and Tube |
| Chilled Water Volume(M³/H) | 50 | |
| Inlet/Outlet (G) | PT4″ | |
| Circulating Pump | PowerConsumption(KW) | 5.5 |
| Brand | Auyuan | |
| Whole Machine | Weight（KG） | 1800 |
| Dimension（CM） | 280*85*170 |
90HP screw chiller unit, various models are available.
Cooling capacity up to 293KW.
After passing the comprehensive inspection and full-load operation test of the manufacturer, the products leave the factory with refrigerant, and the equipment can start to work after the water and electricity are in place.
Imported high-efficiency semi-hermetic twin-screw compressor is adopted, which has relatively high energy efficiency, reliable operation and long service life.
Safety protection device for integral screw chiller.
PLC control system with man-machine interface and large LED touch screen panel for easy operation.
Compared with air-cooled screw chillers, water-cooled screw chillers should be operated with external cooling towers and water pumps. This is the biggest difference between air-cooled screw chillers and water-cooled screw chillers.
If you have any questions about water cooled screw coolers, please contact us for a solution and a free quote.
+86-178-1894-1386 
info@pqzilimachinery.com 
