【Auto/Manual Switch Filling Machine】Manual and auto mode switchable. Auto: adjust the cylinder return speed valve and filling speed valve on the cylinder, switch to Auto mode, the filling machine will automatically fill. Manual : switch to manual mode, press the pedal to fill. 【Stainless Steel Material】The liquid paste filling machine is made of stainless steel, which is corrosion-resistant and wear-resistant, with high filling precision and anti-drip filling. The thick and solid base makes the machine, runs smoothly and has a wider range of applications. 【2 In 1 Multi-function】This machine is a universal model for liquid/paste. The suction/discharge speed of the filling machine can be adjusted by a butterfly valve, and the three-way rotary valve design is adopted, which is easy to disassemble, clean and maintain. 【Technical Parameters】Filling precision: Less than 0.5%; Driven: Pneumatic and electric; Filling speed: 1-25 bottles/min; Applicable air pressure: 0.4-0.9MPA; Volume of hopper: 35L. (Note: liquid with too much bubble is not suitable, such as beer.) 【Wide Application】It is perfect filling equipment of , chemical, food, cosmetics and other industries. Suitable for filling various kinds of liquid and paste, such as water, milk, oil, shampoo, gel, honey, toothpaste, peanut butter, etc.