As an industrial water chiller, this water-cooled screw chiller has the following features:
1. Our compressor is imported from Italy, France and so on, being of high-quality built-in safe protection, with low noise, the electricity of province is durable.
2. Cooling capacity range: 113.8kw~838kw
3. Normal conditions: Chilled water inlet temperature is 12 degree, outlet temperature is 7 degrees. Cooling water inlet temperature is 30 degrees, outlet temperature is 35 degrees. But the lowest temperature can be -25 degrees.
4. Standard Input power: 3P-380V-50Hz, Allowable fluctuate voltage: ± 10%, allowable voltage difference in phase: ± 2%,Can also be customized according to customers’ request
5. The quantity of compressor can be one or two ,each compressor is independent refrigeration system. Each other run independently.when the one is working ,the other can be working or not.
6. Use PLC microcomputer control from Germany Siemens LCD touch screen, both English and Chinese human-machine interface.
7. Wide range of variable chilled water temperature to meet the industrial requirements throughout whole year.
8.Our standard refrigerant is R22, but you can choose to use environmental refrigerant such as R407C , R134A or R507.
1. The unit selects imported brand-name compressors with built-in safety protection, low noise, power saving and durability.
2. Imported water pump, with large flow, high efficiency, and durable.
3. Equipped with imported precision digital display temperature controller, which can accurately control the water temperature ±1℃, and the set temperature range is 5℃-50℃.
4. All stainless steel thick water tank, coil evaporator, built-in water replenishment device, easy to clean and maintain.
5. The condenser of the water-cooled unit is a shell-and-tube type with a threaded copper tube inside the tube. The design is reasonable and the heat exchange effect is good.
6. The appearance of the unit is beautiful and generous, and the exterior panel adopts the form of quick disassembly and assembly, which is convenient for use and maintenance.
7. Equipped with various safety protection devices, stable performance, low noise, long service life and simple operation; LCD display man-machine interface is adopted, the operation is simple and convenient, and the operation status is clear at a glance.
8. The models have single compressor or multi-compressor combined refrigeration system. The compressor can automatically alternate operation according to load changes, balance the operating hours of each compressor, and achieve the effect of saving energy and prolonging the life of the chiller. It is convenient for energy adjustment and more energy-saving under partial load.
DONGGUAN NASER MACHINERY CO.,LTD.
1. Payment Terms:
T/T - 30% deposit before production, 70% balance before delivery, or other terms
2. Delivery Detail:
About 10 workdays after payments.
3. Pacage Terms:
International Standard Wooden Case for Export