This equipment consisted of vacuum degasser, vacuum pump and centrifugal pump. The air(oxygen) in the material extracted by vacuum pump to prevent oxidize and browning and improved the products quality. It removes the air adhered in the suspended microsome and prevent the microsome float upward. The appearance of the products can improve better. The frothing can reduced when in filling and high temperature sterilizing. Reduced the inside corrosive of the vessel.  This equipment are made of fine stainless steel. The vacuum system adopted advanced design and reliable quality standard. Is the important device in the processing of juice and food production.