Pall Ringis a kind of new type and high efficient packing that is improved on the basis of the Rasching ring.  Chemshun pall ring is a proven design that provides higher capacity and lower pressure drop than trays and other random packings. The opened cylinder walls and inward bent protrusions of the Pall Ring allow greater capacity and lower pressure drop than standard cylindrical rings. This open ring design also maintains an even distribution and resists wall-channeling tendencies. The interior and exterior contacting surfaces of the Pall ring provide for an effective distribution of liquids and gasses and resist plugging, fouling and nesting.

How to select the number of Pall ring packings, and are there any factors that affect the number of Pall ring materials? When purchasing packing, how many Pall rings need to be filled, in fact, the number of packed towers depends on the customer’s project selection. Usually by weight, number, cubic and so on. The specific dosage of different working conditions is also different. Let’s first understand the current calculation of the amount of ceramic filler.

No matter the material of Pall ring packing is ceramic, plastic and metal, the calculation formula is the same. Before calculation, it is necessary to know the diameter of the packing tower, the required filling height of the packing layer, and the specifications of the previous Pall ring.

Π*Ṝ2 (3.14*radius*height, where R is the radius of the tower, H is the height of the tower, and KG is the packing density of the ceramic Pall ring)

When the buyer selects the quantity, the buyer can determine the parameters of the Pall rings of different sizes and materials with the seller’s factory, and then calculate the required quantity of the filler according to the parameters. As a supplier of ceramic, metal and plastic fillers, Chemshun Ceramics will give buyers the best products and services.