Mott provides the high strength, all-metal solution to filtration requirements for utility lines inside the wafer fab, as well as flow streams at the gas pad. Unlike the Teflon-based filters used historically for these applications, Mott's Utility Line and Bulk Filters are not subject to failure caused by high temperatures and pressure spikes. Mott GasShield® Bulk Gas Filters are warranteed for 15 years from the date of purchase.
The optimum filtration media.
Mott filters are constructed with a patented sintered nickel porous media that offers unsurpassed filtration characteristics. The media is not susceptible to failure from pressure and flow fluctuations, and is ideally suited to the higher temperatures that can be encountered downstream of a purifier during a heated dry down of a gas supply system. Like all Mott High Purity filters, the Utility Line and Bulk Filters provide 9-log filtration of particles down to 0.003µm. In addition, the flow versus differential pressure performance of the filter is equal or superior to the performance of competitive Teflon products on the market today