Service Nylon 6,6 Capsules0 pages
GNM Capsule Filters
Nylon 6,6 Membrane
Applications
Process Water
Solvents
DI Water
Chemicals
Inks & Dyes
GNM capsules are hydrophilic and manufactured with high
quality Nylon 6,6 membrane for critical applications in the
processing of a wide range of liquids.
The GNM capsules are designed for general purpose use wherever
a cost effective pleated membrane capsule filter is required.
GNM capsule filters are flushed with high purity water to remove
manufacturing debris. These cartridge modules are also batch
tested for integrity before release.
High quality, hydrophilic membrane
Cost effective pleated membrane capsule
For critical applications in a wide range of liquids
GNM Capsule Filters - Filtration Area
Capsule Length
Media
2”
Nylon 6,6 Membrane
5”
1.0 ft (930cm )
2
2
10”
3.0 ft (2788cm )
2
2
20”
7.0 ft (6503cm )
2
2
30”
14.0 ft (13006cm )
2
2
21.0 ft (19509cm2)
2
The following table represents typical water flow at a one psi (69 mbar) pressure differential across a single 2 inch capsule with 1.0 ft²
(930 cm²) of media with 1/2” FNPT ports. The test fluid is water at ambient temperature. Higher pressure drops are acceptable, but as
flows increase the pressure drop of the housing becomes more apparent.
0.03 μm
0.10 μm
0.22 μm
0.45 μm
0.65 μm
0.8 μm
1.2 μm
GPM
0.09
0.14
0.25
0.43
0.60
0.71
0.79
LPM
0.34
0.53
0.95
1.63
2.27
2.69
2.99
Pore Size
* For approximate flow rates for 5” through 30” capsules, refer to the appropriate cartridge data sheet
Construction Materials
Maximum Operating Parameters
Housing
Polypropylene
Liquid Operational Pressure
80 psi (5.5 bar) at 20 °C (68 °F)
Filtration Media
Nylon 6,6 Membrane
Gases Operational Pressure
60 psi (4.1 bar) at 20 °C (68 °F)
Media Support
Polypropylene
Operating Temperature
End Caps
Polypropylene
43 °C (110 °F) at 30 psi
(2.1 bar) in water
Center Core
Polypropylene
Outer Support Cage
Polypropylene
Sealing Method
Thermal Bonding
Forward Differential Pressure 50 psid (3.4 bard) at 20 °C (68 °F)
Reverse Differential Pressure
40 psid (2.7 bard) at 20 °C (68 °F)
Recommended Changeout
Pressure
35 psid (2.4 bard)
General Service Grade
Flow Rate / Filtration Area
"