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    334 Series High-Flow Filter Cartridges are particularly designed for TFT-LCD wet process with advantages of superior high flow rate, long service life and low pressure drop. Furthermore, 7G filter cartridges provide cost-saving solutions for fewer filter change outs and easier replacements. Available in various filter media and micron ratings, 334 Series High-Flow Filter Cartridges play efficiently to meet different needs in critical applications.


High surface area design provides superior flow rate and high dirt holding capacity, resulting in better cost-saving solutions.

Long service life demands fewer filter change outs and easier replacements.

Cartridges are designed to meet special needs in processes requiring high purity.

Available in various filter media and micron ratings to satisfy different needs.


Filter Media Polypropylene Polyethersulfone PTFE SUS
Micron Rating 0.2, 0.45, 0.8, 1, 3, 5,
10, 20, 30, 40, 50, 70, 100 μm
0.03, 0.1, 0.2, 0.45,
0.6, 0.8, 1.2 μm
0.05, 0.1, 0.2, 0.45,
1, 3, 5, 10 μm
1, 2, 3, 5, 10, 20, 30,
50, 70, 100 μm
O-ring EPDM, Viton, Teflon Encapsulated Viton
Operating Conditions △P : 4.8 bar at 25℃, 3.4 bar at 50℃, 1.4 bar at 80℃