Complete explanation of LPG vaporizer function, working principle and system operation — by Pakistan's leading manufacturer.
LPG (Liquefied Petroleum Gas) is stored in liquid form inside cylinders and tanks. When we use gas — for stoves, boilers, or industrial burners — it must be converted from liquid into vapor (gas) form.
At normal temperatures, LPG vaporizes naturally in small amounts. However, when demand is high — such as in a factory — natural vaporization is insufficient. This is where LPG Vaporizer comes in — it forcibly converts liquid LPG into vapor.
AAA Gas Engineering manufactures Water Bath and Dry Type LPG vaporizers in Pakistan, available from 10 kg/h to 900 kg/h capacity.
Liquid LPG enters the vaporizer from a storage tank or cylinder. A float valve controls the liquid level — preventing overfilling.
An electric immersion heater warms the water, which transfers heat to a stainless steel coil containing liquid LPG. Water and LPG never come into direct contact — heat transfer happens safely.
The heat causes the liquid LPG inside the coil to vaporize. This process runs continuously as long as there is demand.
LPG vapor is supplied at controlled pressure to the factory or building. A pressure regulator maintains consistent pressure, while a safety relief valve protects against overpressure.
High temperature cutout, pressure relief valve, liquid level control, and auto shut-off — all safety features ensuring safe, reliable 24/7 operation.
Supplies up to 10x more gas than natural vaporization. Meets industrial demand without interruption.
Natural vaporization slows in cold weather. A vaporizer ensures consistent supply all year round.
Maintains consistent gas pressure for all appliances — no fluctuation.
Operates with multiple safety interlocks — OGRA approved design.