澳洲幸运5基本走势图

Saint-Gobain NorPro’s Pentarings provide a substantial improvement in pressure drop when used as bed topping media in a graded bed instead of the traditional use of sphere-shaped media. 

Pentarings are a dense media which allows for sufficient hold down capabilities, while having a high void fraction and increased surface area to provide a significant reduction in pressure drop. 

Advantages of Pentaring Media

Due to their unique shape, Pentarings have:

  • 22% increase in void fraction over spheres

  • Improved flow distribution

  • Increased capacity for trapping large particulates

Pentarings are also offered in a variety of sizes to fit your needs.

Typical Physical Properties
Nominal Size
Length
Void Space
Horizontal Crush 
Strength (min)
Bulk Density
mm in mm in % kg lbs kg / m3 lbs / ft3
10 3/8 5.2 1/5 60 45 100 929 58
13 1/2 6.5 1/4 60 75 165 913 57
19 3/4 9.5 3/8 62 100 220 881 55
25 1 12.5 1/2 63 150 330 865 54
Related Literature
Data Sheets
Pentarings bed topping media

Pentarings bed topping media data sheet shares product information and technical specifications

PDF | 1 pages | 115.95 KB
sgnorpro-pentarings-bed-topping-media