Plastic Pall rings Specification & Application

Plastic Pall rings is most efficient types of ring packing for large scale superior

characteristic derive from the slotted wall & the internal projecting tongues, which

gives the higher capacity or lower Pressure drop, also higher contact efficiency

arisingfrom the better disposition & better wetting of the surface migration of liquid

forward the vessel wall is also reduced The free gas space is much this same as for

plain ring.

Specificaton:

Normal Size in inches Approx number per Ft3 Weight LBS/ft3 Weight/PCS Wall Thickness Contact Surface sq ft/ftyp3 Free Gas Space %
1 1440 5.2 2gms 1mm 63 91
520 5 6.5gms 1.6mm 44 90
2 175 4.5 12gms 2mm 32 91
3 45 2.5 37gms 2.25mm 20 93
50 3.4 60gms 2.75 mm

Application:

 

Plastic Pall Rings intalox saddles are a highly effective packing for use in most fume removal applications. A typical Scrubbing is shown here in schematic form. The polluted air or gas steam is drawn through a bed of wetted plastic intalox saddles which provides very large surface area contact promoting rapid absorption of pollutants into the liquid stream. Contaminant removal efficiency of 99% are possible at relatively low liquid flow rates. Size available 1”, 1.5”, 2”, 3”, and 3.5” dia.