PTFE Pall ring (Pall ring) is an efficient tower packing, Pall ring is designed to improve the traditional rasping ring packing, by opening multiple small Windows in the ring wall, increasing the surface area of gas-liquid contact, thereby improving the mass transfer efficiency. This design allows the processing power of the Pall ring to be more than 50% greater than that of the rasping ring at the same pressure drop. At the same time, when the volume is the same, the pressure drop of the Pall ring can be 50% to 70% smaller than that of the rasping ring, which means that the operation can save energy and improve efficiency.
PTFE Pall rings have the following features:
Corrosion resistance
High temperature resistance
Low friction coefficient
High mass transfer efficiency
