The tanker unloading is specially designed for accurate measurement of liquid fuels and solvents during unloading from tankers to above ground and underground tanks. System is available with pump option. This system is the unique combination of an air separator, a flowmeter and a back pressure and/or vacuum breaker valves which enable seamless unloading measurement. https://www.fluidyne.co.in/Products/tanker-unloading-and-loading-systems/tanker-unloading-system