Direct Cooling Falling-film Screw chiller for Aluminum Anodizing

Product Characteristics
Improving stability: It is easy for oil returning and reduces the maintenance cost through induct oil method.
Energy efficient: with the use of the R134a environmentally friendly refrigerants having ODP at 0 and 10%~100% stepless adjustment, part of the load under different rectifier loads used for the optimization of operational control, which helps achieving precise and wide range temperature control. The starting current is only 10% of total power which helps reducing the impact on the grid and improving the uniformity of the oxide film.
It can improve the efficiency COP at full load up to 7.9. In any parts of the world, electric consumption is less than 50 kWh / ton for oxidation GB aluminum material and within 0.38kWh/pcs for hard oxidation pot.