Quantitative filling technology of high viscosity material sausage food was studied through analysis of the design principle, working principle, state of motion, and flow rate changes of the core component of vacuum quantitative filling machine-vacuum vane pump. Mathematical derivation was applied in the analysis. It was concluded that the new vacuum vane pump outlet flow is not constant, but a certain periodic fluctuation, which affects the accuracy of high viscosity material sausage food filling; using suitable structure parameters of the vacuum vane pump can improve the accuracy of high viscosity material sausage food filling; coordinating the working parameters of vacuum vane pump and automatic double-clipper can realize quantitative filling of high viscosity material sausage food.