The raschig ring appeared in the 1920s, its diameter-to-height ratio is 1:1, the diameter is same with height. Its simple structure, convenient manufacture, low cost, is still widely used today.
Pall ring is developed on the basis of Raschig ring, its diameter-to-height ratio is 1:1, the diameter is same with height, but with two rows of windows on the ring wall. Compared with Raschig ring, Pall ring has large production capacity, lower pressure drop, larger operation flexibility and higher efficiency. Reference standards: HG/T21556.1-95, HG/T21556.2-95, HG/T21556.4-95.
The Cascade Mini Ring is a kind of ring packing developed on the basis of pall ring. Not only the rigidity of the packing is enhanced, but also the porosity is increased and the mass transfer efficiency is improved. Reference standards: HG/T21557.2-95, HG/T21557.1-95.
The Saddle ring has low pressure, high flux and high efficiency, and good fluid redistribution performance in the packing layer. Operative standard: HG/T21554.2-95.
Discover what our satisfied customers have to say about Company's exceptional products and services. Hear how our tower internals, packing, tower trays, and energy-saving solutions have made a significant impact on their operations, enabling improved separation processes and achieving remarkable energy efficiency.
Cooperate with usCompany has been our trusted partner for tower trays and energy-saving solutions. Their innovative designs and reliable manufacturing have helped us enhance our refinery processes. The team at Company has always been responsive and attentive to our specific requirements. Their commitment to delivering high-quality products and excellent customer service has made them a preferred supplier for us. We are extremely satisfied with our collaboration with Company.
Rebecca
We have been working with Company for several years now, and their tower internals and packing solutions have greatly improved our separation processes. Their expertise in mass transfer and separation technology is evident in the quality and performance of their products. The engineering services provided by Company have been instrumental in optimizing our operations and achieving energy savings.
Eastyam
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+86-13730924771
+86-13730924771
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