1. Pneumatic high-dose liquid filling machine is suitable for pharmaceutical, daily chemical, food, pesticide and special industries, and is an ideal liquid filling equipment;

2. The machine is a semi-automatic piston type, also known as a plunger filling machine, with a reasonable design and easy operation;

3. The material contact parts are made of 304/316L stainless steel material, which meets GMP requirements;

4. The filling volume and filling speed can be adjusted freely, with high filling accuracy;

5. This filling machine can be modified into a dual head, explosion-proof filling system;

6. The main power source of this machine is air, and customers need to bring their own air compressor equipment.

Precautions for use:
1. The liquid filling machine is suitable for a ventilated, dry, and clean environment, with a temperature of -5 ℃~40 ℃ and a humidity of<90 ℃. It periodically cleans the oil stains, dust, and other debris inside the filling machine box.
Before starting the liquid filling machine, check whether the power supply voltage is normal and whether the socket has a safe grounding wire
3. Before operation, it is necessary to thoroughly clean, using non-woven soft cloth and cleaning agent to wipe off oil or dirt, and then dry it
4. Regularly add lubricating oil to various mechanical components
5. Check the circuit to see if the old words are damaged
6. Check the components, tighten loose parts, and replace damaged parts
7. Check the filter element and repair the main parts of the concentrated shrinkage discharge
8. The liquid filling machine adopts a stainless steel shell. During use, do not use sharp or hard objects to scrape its surface.
Before disassembling and cleaning the liquid filling machine, turn off the air source and power supply, and clean the remaining products inside. Then fill the material bucket with cleaning solution. It is recommended to use warm water instead of directly flushing the machine body with water, otherwise there is a risk of electric shock.
10. The cylinder has been lubricated before leaving the factory. Please do not open or add any lubricating oil.

Common faults and troubleshooting:The machine rotates normally, but no dispensing solution is discharged. There are foreign objects inside the valve that need to be cleaned; The upper and lower pins inside the valve are placed incorrectly. The injection is uneven, the joint is not tightened properly, and there is air leakage. Further tightening is required.

One The machine cannot start: 1. Connect the power, turn on the power switch, and check the fuse. 2. Release the emergency stop button. 3. Connect the air pressure and maintain it at around 6 kilograms. 4. Check if the switch power supply has a DC24V power output. 5. Check if the communication line between the touch screen and PLC is loose.

2： Not cutting: 1. Check the air pressure and the touch screen maintenance method screen. 2. Check if the nozzle is closed and inspect the circuit. 3. Add ingredients. 4. Check the air pressure, check if the injection cylinder and cylinder are dead, check if the discharge nozzle on the touch screen maintenance mode screen is closed, and check the circuit.

3： Inaccurate filling dosage: 1. Check the feeding system. 2. Filter and clean the materials in the pipeline. 3. Replace the sealing ring of the pneumatic valve, air pipe leakage, and replace the pneumatic valve. 4. Clean and replace the solenoid valve. 5. Clean and replace the silencing gas. 6. Adjust the ball valve to reduce impact force and increase diving depth. 7. Replace the O-ring. 8. Adjust the magnetic switch of the injection cylinder.

4： Leakage: 1. Tighten the discharge nozzle and replace the sealing gasket of the discharge nozzle. 2. Replace the discharge pipe. 3. Clean the pneumatic valve and replace the sealing gasket of the pneumatic valve. 4. Replace the sealing ring of the injection cylinder.