Automatic Co2 Extinguisher Refill Machine

This Co2 extinguisher refill machine is a 4-in-1 automatic fire extinguisher filling system with automatic weighing function. As is well known, Co2 fire extinguisher stores liquid carbon dioxide, and sometimes nitrogen gas is added as the auxiliary propellant gas. Carbon dioxide is a high-pressure liquid- gas that must be filled into fire extinguisher according to the approved weight, and overfilling Co2 is strictly prohibited. The automatic Co2 extinguisher refilling machine can help you fill Co2 and nitrogen into fire extinguishers safely and efficiently. It integrates four functions: vacuum fire extinguisher, refill new Co2 and nitrogen into fire extinguisher, and automatic stop filling when reaching your preset weight and pressure. Co2 Extinguisher Refill Machine Benefits Automatic Co2 fire extinguisher filling system Vacuum fire extinguisher before filling new Co2 Automatic weighing to realize automatic stop filling when full Comes with pressure reducing valve and precision gauge for filling nitrogen gas accurately Automatic and manual versions optional Co2 Extinguisher Refill Procedures Co2 fire extinguisher stores liquid Co2, which serves as both extinguishing agent and propellant gas. To increase Co2 spray distance, compressed nitrogen is also added as an auxiliary propellant gas. Co2 extinguisher refilling procedure is as follows: First, start the fire extinguisher filling machine to vacuum fire extinguisher, thus removing any residual air, moisture and impurities. Then, set a Co2 filling weight on the machine. Now start the machine to pressurize Co2 and fill Co2 into fire extinguisher. And it will automatically stop and buzzer on when reaching your preset weight. Finally, adjust nitrogen filling pressure by rotating the pressure reducing valve and observing the pressure gauge on the panel, and the machine will fill the compressed nitrogen into fire extinguisher automatically. Refill Co2 extinguisher Automatic weighing Pressure adjustable Stop when full Manual Co2 Extinguisher Refilling Machine The manual Co2 extinguisher refilling machine is suitable for users with limited budgets. It consists of Co2 pump and manual control kit, but lacks filling nitrogen gas function and automatic weighting function. Therefore, you will need to use an scale to monitor Co2 filling weight by yourself. And when your desired Co2 filling weight is reached, you need to manually turn off the machin to prevent excessive filling carbon dioxide into fire extinguisher. Related Posts