series products are applicable to the large size -25°C---40°C low temperature refrigeration system,as the large size low temperature cold rooms,ice making,and blast freezing etc.
With the features of:
1.German Bitzer semi-hermetic,low temperature screw compressor,with the features of high efficiency,long service life,tiny vibration and low noise.
2.All this series products have a complete set of world famous components,protection devices for compressor wrong direction,over heat,over load,over discharing temperature,low oil level,over high/low pressure of oil flow etc.
3.The product is matched with economizer,which can effectively increase the capacity for low temperature operation.