Product Main

Specifications

HY-PAK is an improved design of Pall ring, it has better advantaged than Pall rings, such as: 
1) with a larger flux and low pressure drop.
2) to further improve the ring of gas and liquid distribution in favor of mass transfer process.
3) with a wide range of operating flexibility.
4)  high mechanical strength.

Specifications for Hy-pak:
Diameter
(mm)
Pieces
(m-3)
Weight
(kg/m3)
Void
%
Packing
Factor
76
1100
208
97.7
49
50
3670
224
97.4
59
38
9390
280
97
85
25
29900
312
96.5
141

HETP estimates for Hy-pak compare others distillatoin applications:
　 Pressure Range general packing Estimating HETP
System If known Type/style/make Ft or In. marked
ISO-Octane/Toluene 100mm Hg Hy-pak No.2 2.0-2.7
Same 740mm Hg Hy-pak No.1 0.7-2.7
Para/Ortho Xylene 740mm Hg Metal Intalox No.25 0.8-1.8
Same 740mm Hg Metal Intalox No.40 1.3-1.55
Same Vacuum Metal Intalox No.50 1.75-2.15
Chlorinated HC Vacuum Metal intalox No.25 2
Chlorinated HC Vacuum Metal Intalox No.40 2.4
Chlorinated HC 740mm Hg Metal Intalox No.50 3.5
ISO-Octane/Toluene 740mm Hg Pall ring,1" Metal 1.0-2.0
ISO-Octane/Toluene 740mm Hg Pall ring,1.1/2" Metal 0.75-1.0(3.5)
ISO-Octane/Toluene 740mm Hg Pall ring, 2" Meta 1.5-2.2
Methanol/Water 740mm Hg Pall ring,1" Metal 0.65-0.8 (1.2)
Isopropanol/Water 740mm Hg Pall ring,1" Metal 0.6-1.5
Benzene/Toluene 740mm Hg Pall ring,1" Metal 1.0-1.5
Acetone/Water 740mm Hg Pall ring,1" Metal 0.9-1.2(1.4)
Same - Flexiring,1" Metal 1.6-1.8(2.3)
Same - Flexiring,2" Metal 1.8-2.2(2.4)
Same - Koch Sulzer metal 0.45-0.9
Light Hydrocarbon 400psia General packing approx 0.75
Propane/Butane 235psia General packing approx. 0.80
Chlorobenzene/ethylbenzene 50mm Hg Montz structured metal 5in-17in
Chlorohexane/n-Heptane 1atm #2 Nutter ring 22in-30in
Chlorohexane/n-Heptane 5psia #2 Nutter ring 25in-30in
various sys. Vacuum Goodloe Metal, various 5in-8in
ISO-Octane/Toluene 1atm Cascade Mini-ring, #3 22in-28in
ISO-Octane/Toluene 1atm Cascade Mini-ring, #2 18in-24in
H-naphtha/light gas oil Unknown Gempak 1/2" crimp 13in-15in
H-naphtha/light gas oil Unknown Gampak 1" Crimp 22in-27in
H-naphtha/light gas oil Unknown Gampak 1/4" Crimp 8in-10in
ethylene Clichloride/benzene 1atm ACS-X Mesh 4in-9in
Methylcyclohexane/Toluene 1atm ACS-X 200 Mesh 3.5in-12in
Unknown Unknown Koch Structured flexipac 17in
General/Average Unknown Koch/Sulzer ® structured 3in-9in
Ortho/para 16mm Hg Abs Koch/Sulzer ® structured 5in-16in
Ortho/para 100mm Hg Abs Koch/Sulzer ® structured 4.5in-8in