This small liquid weighing filling machine is a kind of semi-automatic pneumatic liquid filling machine, which can be applied to the filling of lubricating oil, edible oil, lubricating oil, syrup, honey, glass water, detergent and other slightly viscous or non-viscous liquids.
The operation is simple and convenient. The filling volume of the machine can be adjusted by the button to adjust the filling time to realize filling of different volume. It adopts the principle of piston type quantitative filling.
At the end of filling process, a frequency conversion deceleration system is adopted, and the flow is controlled at two speeds, first fast and then slow, and automatically decelerates when it is close to the quantitative value to prevent overflow, and ensure the filling accuracy.