Metal Pall Ring

Stainless steel pall rings are an advancement on the Raschig Ring, with similar cylindrical dimensions but with two rows of punched out holes, with fingers or webs turned into the centre of the cylinder. This has the impact of significantly increasing the performance of the packing, both in terms of throughput, efficiency and pressure drop.

Parameters of Metal Pall Ring
Specification
Name Normal Diameter*Height*Thickness Surface area Void space Bulk density No.elements Packing factor
mm mm m2/m3 % kg/m3 per/m3 m-1
Pall ring ø16 16*16*0.4 239 92.8 365 205000 299
ø25 25*25*0.6 219 93.4 427 55900 269
ø38 38*38*0.8 129 94.5 365 13000 153
ø50 50*50*1.0 112.3 94.9 395 6500 131

Note:

The above data is a reference to material stainless steel in the material thickness shown.

Other material avaiable:carbon steel,aluminum,bronze,stainless steel including 304, 304L, 410, 316, 316L.

Advantages of Metal Pall Ring

This pall ring packing owns high Loading & Throughput

Easily Wettable

The random tower packing has high Resistance of Fouling and Temperature Applications

Small Specific Gravity

Mechanically Robust & Suitable for Deeper Beds

Good Liquid and Gas Distribution

High Mass Transfer Efficiency

Application of Metal Pall Ring
As a professional tower packing manufacturer, we offer metal pall rings that can be used in various situations.

Various Separation and Absorption Applications 

Absorption and Stripping Services 

Steam Stripping 

Quench Towers 

Direct Contact Cooling 

Reaction Towers 

Distillation Columns 

Tower Packing 


Naike Chemical has been established from the consortion of several existing factories since 1973. Nowadays, Naike chemical is developing to the top leading manufacturer of molecular sieve products and mass transfer products(column packing and column Internal parts). Base on the distinguished and experienced techinical team to provide the up-to date molecular sieve and mass transfer products & technologies, Naike aims at Worldwide technical cooperation and products supply.