The cryogenic liquid oxygen storage tank is a commonly used liquid oxygen vacuum storage tank. Its structure is a double-layer container composed of an inner container and an outer container. Generally, the vertical type for medical use is more than 5m³. The interlayer of the inner and outer containers is filled with insulating material pearl sand and evacuated. The inner layer is made of stainless steel and the outer layer is made of Q235B.
The thermal insulation material is filled with pearl sand in hot state and vacuumed. The company uses a unique filling process to achieve the best thermal insulation effect. The surface anti-corrosion coating adopts sandblasting, rust removal, blowing, spraying and other processes.

The storage tank adopts "combination, safety system valve" and uses two sets of safety valves to work at the same time. When the safety valve is regularly checked, one side can be closed and the other side can continue to work to ensure the safe operation of the storage tank.

The upper part of the storage tank is equipped with a pressure gauge, a differential pressure level gauge and a liquid level comparison table. The storage volume and pressure changes of the inner container can be grasped at any time, which is convenient for the operation during filling and draining. The lower part of the storage tank is equipped with a special storage tank. Tank vacuum detection, vacuum gauges and vacuum valves can be used to check the interlayer vacuum degree regularly or at any time with a vacuum gauge to ensure the safe operation of the storage tank.

Generally, medical liquid oxygen storage tanks will be equipped with a complete set of pressure regulating and gasification equipment. Our company can make a complete set of storage and gasification pressure regulating equipment. Welcome to consult at any time.