Vent dryers protect fluids in storage tanks highly prone to moisture contamination, such as brake and transformer oils. These dryers filled with silica gel or molecular sieves desiccants can be installed by directly connecting them to the vent pipe.

Tank vent dryers come in different configurations, materials, and sizes and can be wall or floor-mounted. They can accommodate large tanks with capacities of up to 500,000 litres. Install pressure relief valves on the connecting pipe to ensure pressure equalisation.

The tank vent dryers have a UV-stabilized polycarbonate clear window body that allows easy visual monitoring of the desiccant’s saturation level. When the desiccant reaches its maximum saturation, it can be easily replaced by removing the desiccant holder.