Screw Type Chiller

We are engaged in exporting and supplying excellent quality Screw Type Chiller to our valuable clients.
i World famous brand new type and high-efficient screw-rotor compressor, with efficiency 20%~30% higher than those common ones. It has obtained several patents of Europe and Americacountries and passed the international quality certification of ISO9001.
i High efficiency 5-to-6 rotor profile patent.
i Capacity control apply to four-step (100%-75%-50%-25%),three-step (100%-66%-33%) and no step control system.
i With 11 bearings and a balance piston against axial thrust. This extends longer bearings life 2.5 to 3.5 times than traditional design.
i Designed with efficient silicon steel and special slots , and equipped with the inside and outside all around design to cool the flow channel so to ensure maximum efficiency of the compressor motor under any load.
i Built-in oil pressing system ensure compressor maintaining the optimal lubricity without oil pump.
i High efficiency double filtration oil separator ensures maximun heat exchage.
i Efficient, low noise and small vibration.
i Various options of refrigerants, R22, environment-friendly R134A, R407C etc.
i All-wave compressor volume ratio(Vi=2.2/2.6/3.0/3.5) for selection to avoid the extra energy consumption caused by over or under compression.