Vacuum filler is another masterpiece of high-tech content and fine workmanship grandly launched by GrandPak. Reasonable design, compact structure, all parts in contact with materials is made of 316 stainless steel. High degree of automation, continuous automatic completion of bottle inletting, filling, bottle discharging and other processes, frequency conversion speed is adopted in operation speed and safety protection devices such as bottle inletting, bottle emptying, bottle outgoing blocking automatic shutdown are provided, the whole machine runs in a safe and reliable manner. It is suitable for filling liquid materials without soda, medium and low viscosity and high hygienic standards with high precision, such as concentrated fruit juice, tomato sauce, chili sauce, soy sauce, vinegar, honey, edible oil, oyster oil and chicken juice, etc.