Product Specifications

Physical Properties of Mach Packings

Type Size
(Nominal)
Packing Factor
Wet/Dry (1/ft)
Weight
(lb/ft3)
Surface Area
(ft2/ft3)
Void Space
(%)
Quantity Per Volume
(pcs/ft3)
Minimum Wetting Rate
(gpm/ft2)

Plastic Packing

Tri-Packs® 1" 28/25 6.2 85 90 2304 0.5
1.25" 25/25 5.6 70 92 1637 0.5
2" 16/13 4.2 48 93.5 360 0.6
3.5 12/9 3.3 38 95 50 0.75
MACH Mini-Rings® OA 60/   68.83 89 NA 0.4
1" 24/ 3.9 61.16 94 NA 0.5
1"A 30/28 4.0 58 92 1450 0.5
2" 15/ 3.0 32.31 94.5 NA 0.6
2"A 16/14 3.5 50 93 230 0.6
3.5"A 12/10 3.2 26 94 83 0.75
HIFlow Rings® 5/8" 61 4.96 95.2 91 ~6000 0.5
1" 33/44 4.9 65.06 92 1520 0.6
1.5" 19/26 3.62 38.1 94 492 0.6
2" 12/18 3.35 33.4 94 280 0.75
3.5" 6/10 2.10 23.2 96 44 0.8
Saddles 1" 33/32 4.7 60 91 1275 0.6
2" 21/20 3.3 30 94 158 0.7
3" 16/15 2.8 20 95 39 0.8
Pall Rings 15 NA 5.0 106.7 91 NA NA
25 NA 5.0 67.1 91 NA NA
38 NA 3.7 44.2 93 NA NA
50 NA 2.8 33.5 95 NA NA
90 NA 3.7 23.8 93 NA NA
Type Size
(Nominal)
Packing Factor
Wet/Dry (1/ft)
Weight
(lb/ft3)
Surface Area
(ft2/ft3)
Void Space
(%)
Quantity Per Volume
(pcs/ft3)
Minimum Wetting Rate
(gpm/ft2)

Metal Packing

VSP® 25mm 32/30 11.2 62.5 98 850 0.5
40mm 21/19 10.6 40.2 98 221 0.5
50mm 20/18 10.0 33.5 98 164 0.6
TOP-PAK® 75mm 16/14 10.0 24.4 98 40 0.6
INTERPACK® 10mm 246/244 37.5 189 92 58190 0.2
15mm 122/120 21.5 110 96 30651 0.3
20mm 73/71 21.9 79.3 96 7902 0.5
Type Size
(Nominal)
Packing Factor
Wet/Dry (1/ft)
Weight
(lb/ft3)
Surface Area
(ft2/ft3)
Void Space
(%)
Quantity Per Volume
(pcs/ft3)
Minimum Wetting Rate
(gpm/ft2)

Ceramic Packing

Ceramic Saddles 1/2 201 43.0 190 73 NA NA
3/4 131 41.0 102 74 NA NA
1 97 40.3 78 74 NA NA
1.5 52 40.3 61 75 NA NA
2 40 36.8 37 77 NA NA
3 22 35.9 28 77 NA NA
Ceramic Ring 1 NA 36.2 64 68 1529 NA
1.5 NA 30.6 54.9 74 431 NA
2 NA 30.0 39.6 82 226 NA
3 NA 38.71 33.5 70 55 NA
MACH Engineering LLC

MACH Engineering LLC