Pall Rings for Packed Columns

Packed tower is a kind of tower equipment. The column is filled with a suitable height of packing to increase the contact surface between the two fluids. For example, when applied to gas absorption, the liquid enters from the upper part of the tower through the distributor and descends along the packing surface.

The gas flows upstream from the lower part of the tower through the pores of the packing, and interacts with the liquid in close contact. The structure is simpler and the maintenance is more convenient. Widely used in gas absorption, distillation, extraction and other operations.

Chemshun Ceramics produces and exports various tower packings, including metal, plastic, ceramic random packing and structured packing, etc., such as Pall rings

The Pall ring is a major improvement on the basis of the Raschig ring. Two rows of window holes with inner tongues are opened on the ring wall. This structure improves the gas-liquid distribution and makes full use of the inner surface of the ring. Compared with the Raschig ring, the processing capacity can be increased by more than 50%, and it has the characteristics of low pressure drop, large flux and high efficiency.

Chemshun Ceramics Factory can provide ceramic Pall rings, metal Pall rings and plastic Pall rings. Many sizes, welcome to inquire.