An LPG dispenser is a specialized fueling machine designed to transfer liquefied petroleum gas (LPG) into vehicle tanks or cylinders. It functions similarly to a fuel pump but is built to handle pressurized gas rather than liquid fuels. The dispenser measures the gas accurately, controls flow pressure, and ensures safety during each transaction.
Inside the dispenser, LPG flows from underground storage tanks through pipelines, passing through a vapor return and flow meter before reaching the nozzle. The entire process is tightly controlled to maintain pressure and prevent gas leakage. Safety interlocks ensure that fueling stops automatically if abnormal conditions are detected.
Modern LPG dispensers are also integrated with digital systems for pricing, monitoring, and payment management. This makes the fueling process fast, reliable, and safe for both operators and customers.