A vacuum tank is a large container that is used to store liquids or gases at a pressure lower than atmospheric pressure. Vacuum tanks are used in a variety of industries, such as chemical processing, food and beverage processing, pharmaceuticals, and many other industries. Vacuum tanks are designed to hold the product in a safe and secure environment that is free from contamination and condensation. Vacuum tanks can be used to store liquids, gases, and mixtures. They are typically made from stainless steel or other corrosion resistant materials and feature a variety of features such as pressure relief valves, level gauges, temperature controls, and more.