▬ Main product view
01 Why Operators Choose Pall Ring
Random packing decides how much of a tower does real work. If the packing drops pressure, floods early or channels gas and liquid unevenly, every downstream process pays for it in energy and yield. Juntai Pall Rings are engineered with two rows of inward ligules that cut pressure drop, boost void space and spread gas-liquid contact evenly across the bed.
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2 rows
Inward Ligules
The signature BASF-derived improvement over Raschig rings - inward windows increase contact area, improve liquid retention and lower pressure drop.
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Void
High Void Ratio
Pall rings occupy a smaller volume in the tower, leaving more space for the flow of gases and liquids and raising throughput.
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Low
Pressure Drop
The design results in a low pressure drop across the packing, saving energy in tower operation.
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Uniform
Gas-Liquid Distribution
The ring shape promotes uniform distribution of gas and liquid through the packing, improving mass transfer efficiency.
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02 Technical Specifications
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▬ Cross-section & grid layout |
03 Pall Ring vs Other Random Packing
The table below compares Juntai Pall Rings with conventional Raschig rings and ceramic saddles on the factors that drive packed-column performance and operating cost.
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Packing type
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Design
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Void ratio
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Pressure drop
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Typical duty
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Juntai Pall Ring
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Two rows of inward ligules
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High
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Low
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Cooling tower, gas absorption, scrubbing
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Raschig Ring
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Plain cylinder, no windows
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Moderate
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Higher
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Simple stripping / distillation
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Ceramic Saddle
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Saddle shape
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Moderate
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Medium
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Acid / corrosive scrubbing
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04 Pall Ring Design & Performance
Every Juntai Pall Ring shares the same BASF-derived geometry. What changes is how that geometry pays off in a real tower - contact area, flow, retention and energy.
05 Application Scenarios
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Cooling Tower Fill
Random-packed cooling tower beds that maximize air-water contact, improve heat rejection and cut fan energy.
Gas Absorption & Scrubbing
SO2, H2S, VOC and ammonia absorption towers where low pressure drop and high void ratio sustain gas throughput.
Wastewater Odor Control
Chemical scrubber and biofilter packing for odor and hydrogen-sulfide removal in municipal and industrial plants.
Distillation & Stripping
Random packing for fractionating columns and stripping units where uniform distribution raises separation efficiency.
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▬ Typical field application |
06 From Our Factory
▬ Production line
