PALL RING
PALL RING Scrubber Media Malaysia, Johor Bahru (JB), Batu Pahat, Johor Jaya Supplier, Suppliers, Supply, Supplies | Environmental Competency Consultancy Sdn Bhd
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Pall Ring
 
Pall Ring, an enhancement on Raschig Ring, forms one of the most common random packing and is generally used in gas and liquids transfers. Its improved design saves up packing volume by increasing surface area, boosting the performance of packing.
 
Common Applications
 
Various kinds of separation, absorption, distillation, stripping, scrubbing, environmental applications, etc.
 
Features
·        Lower pressure drop
·        High mass transfer efficiency
·        High flux and low resistance
·        High liquid holdup
·        High separation efficiency

Performance Data

MODEL PR16 PR25 PR38 PR50 PR90
Dimension (ØxHxT) (mm) 16 x 16 x 1 25 x 25 x 1.2 38 x 38 x 1.4 50 x 50 x 1.5 90 x 90 x 1.7
Free Space (%) 87 90 91 920 95
Specific Surface Area(m2/m3) 320 207 128 102 59
Number per Unit Volume (no/m3) 214,000 49,300 15,200 5,960 1,100
Packing Factor 320 180 107 82 52
Specific Weight (kg/m3) 
PP 110 69 52 45 42
PVC 165 107 82 70 56
Colours Available 
Black Yes Yes Yes Yes Yes
Natural (translucent white) Yes Yes Yes Yes Yes
 


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