Product details

1) Product Description:The metal pall ring produced by Jiangxi Pingxiang Dier Chemical Packing Co., Ltd. has made a significant improvement on the rasching ring. Two rows of window holes with inner tongue pieces 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 rasching ring, the treatment capacity can be increased by more than 50% and the pressure can be reduced by half. Pall ring is a three-dimensional packing with ten small rectangular windows on the side wall of the metal ring, the window leaf of the window hole is bent into the center of the ring, overlapped in the center of the ring, and the upper and lower windows are staggered with each other. The utility model has the advantages of large effective specific surface area, no agglomeration, no blockage, long service life, and can be reused, and the productive operation and management are simple.

2) Introduction to product performance:Characteristics of metal pall ring : ball ring packing has the characteristics of low pressure drop, large flux and high efficiency. Hypak packing has lower pressure drop, higher mass transfer efficiency and better liquid distribution in packing layer than pall ring of the same size.

3) Product technical parameters:

4) Product application:Pall ring produced by Jiangxi Pingxiang Dier Chemical Packing Co., Ltd. is suitable for carbon dioxide degassing tower, ozone contact reaction tower, etc. as contact packing and other reaction towers5) Product features:The main features of Bauer ring produced by Jiangxi Pingxiang Dier Chemical Packing Co., Ltd1. High gas velocity, more blades and low resistance2. Large specific surface area can fully solve the problem of gas-liquid exchange.3. It has the characteristics of large flexibility, large resistance and large operation capacity.Bauer ring packing has the advantages of large flux, small resistance, high separation efficiency and large operation flexibility. Under the same pressure drop, the treatment capacity of Bauer ring packing can be more than 50% larger than that of lacI ring packing. At the same treatment capacity, the pressure drop can be reduced by half, and the mass transfer efficiency can be increased by about 20%. Compared with lacI ring, this kind of packing has the characteristics of large production capacity, strong resistance and large operation flexibility. In general, the pressure drop can be 50% - 100% higher than lacI ring under the same pressure drop, and 50% - 70% lower than lacI ring under the same pressure drop. The tower height also has pressure drop. Using Bauer ring can save 20% - 40% packing volume than lacI ring.

Packing method of pall ring packing: woven bag, ton bag and wooden case;

Material: 304 / 304L / 316 / 316L / dual phase steel / titanium, etc;