In a pressurized pump system, where is the pump typically located?

In a pressurized pump system, the pump is typically located inside the tank. This configuration allows for the efficient movement of fuel from the storage tank to the dispenser while maintaining the necessary pressure to ensure a consistent flow. By placing the pump in the tank, operators can take advantage of gravity to help maintain the priming of the pump when it is operating, and it reduces the risk of fuel leaks along the piping system that could occur if the pump were externally located.

This setup also helps to minimize the amount of exposed equipment, enhancing safety by reducing the likelihood of accidents or malfunctions that could occur outside of the tank. Moreover, having the pump within the tank can help in managing vapor pressures and reducing the risk of fuel vapor release into the atmosphere, aligning with environmental protection measures.