Nitrogen Filling Machine

 Nitrogen filling machine (hereinafter referred to as filling machine) can be used for the production and maintenance of fire-fighting equipment. It is used for filling various nitrogen cylinders that need to be pressurized with nitrogen.For example, after the dry powder cylinder is filled with the dry powder, it needs to be pressurized with a nitrogen gas. When using the dry powder cylinder to extinguish the fire, the dry powder agent will quickly spray with the high pressure nitrogen gas to the flame.