Porous Metals target alternative energy applications.

Mott Corporation    Farmington, CT 06032 3159
Feb 08, 2013 Available in sub-micron grade media up to media grade 100, Porous Metals can be processed with smooth, scratch-free surfaces that can be used as membrane support, catalyst support, gaseous diffusion layer, or as electrode in cell stacks or cell assemblies. Components are available in 300 and 400 series stainless steel, titanium, niobium, and many other metallurgies in form factors ranging from plates and large diameter discs to finished seamless elements and sheets as thin as .010 in.

Porous Components/Filters are offered in refractory metals.

Mott Corporation    Farmington, CT 06032 3159
Jan 09, 2013 Able to withstand demanding operating conditions, porous metal components and filters are available in various refractory metal alloys – zirconium, titanium, tungsten, molybdenum, and niobium – that exhibit chemical resistance, strength, and thermal stability. Porous components or entire filter assemblies can be designed to meet various flow control or filtration requirements to exacting tolerances and down to sub-micron particulate removal. Melting points range from 2,400°C to over 3,400°C.

High Flow Filters supports transition to 450 mm wafer equipment.

Mott Corporation    Farmington, CT 06032 3159
Jun 28, 2012 Respectively accommodating 300 and 600 slpm flow rates in filter lengths of 3.31 and 5.0 in., Defender Series all-metal gas filter meets Semi requirements for 9 LRV (99.9999999% efficiency) down to 0.003 µm at recommended flow rate. Degree of pressure drop allows reduction of vacuum conductance, accelerating wafer chamber evacuation and fill. Supporting diverse applications in semiconductor industry, filters have operating pressures to 2,500 psig and operating temperatures to 450°C.

Filter Media performs sterilizing grade filtration.

Mott Corporation    Farmington, CT 06032 3159
Jan 31, 2012 Available in 316L stainless steel or titanium, Sterilizing Grade Filter Media meets ASTM F838-05 for bacterial retention. Product is autoclavable, biocompatible, impervious to solvents, and compatible with most organic compounds and complex drug chemistries. Engineered for external use or for integration in implantable devices, media is suited for filters that prevent plugging of catheters, drug delivery devices, medical instrumentation, and gas flow restrictor devices.

Porous Metal Filters support liquid and gas applications.

Mott Corporation    Farmington, CT 06032 3159
Apr 25, 2011 Featuring 316 stainless steel housing with Buna N seal, Hypulse® Hyline 7710 Series is equipped with 10 in. long, 316L stainless steel cartridges in either double open ended or 1 in. NPT connection configuration. Inline units support max operating pressure of 300 psi and include ¼ in. NPT housing drain, ¼ in. NPT gauge ports, and 1 in. FNPT line connections. Outside-In filter area is 0.54 ft², and each porous metal filter element is 100% leak tested to bubble point.

Chemical Passivation Service targets porous metal parts.

Mott Corporation    Farmington, CT 06032 3159
Jan 19, 2011 Utilizing Crest Ultrasonics Station, Mott provides complete chemical passivation of customers' parts in conformance with ASTM A967 Nitric 2 requirements. Automated passivation treatment removes free-iron and other contaminants from porous metal frits, discs, and cups up to 1 in. diameter. Supplemental processing is critical to customers in instrumentation, medical, pharmaceutical, and food and beverage industries as well others concerned with product cleanliness and surface condition.

High Flow Gas Filters feature all-metal design.

Mott Corporation    Farmington, CT 06032 3159
Oct 15, 2009 Capable of accommodating flow rates of 300 and 650 sLpm in standard filter lengths of 3.31 or 5.0 in., respectively, High Flow Defender Series filters attain filtration efficiencies at 9 LRV (99.9999999% efficiency) down to 0.003 µm particles sizes. Porous metal filters are suited for use in semiconductor, flat panel display, and photovoltaic industries.

Metal Filters suit high-flow, low-pressure drop applications.

Mott Corporation    Farmington, CT 06032 3159
May 11, 2009 Especially effective at preventing large particle agglomerations from migrating downstream, FLP Series accommodates high flow rates in very low pressure drop applications. Open media facilitates passage of low-pressure liquid source gas while having enough surface area to remove particles down to 0.003 µm. Constructed from 316LSS, filters can withstand elevated temperatures required to keep low-pressure gases and organometallics in vapor phase.

Gasket Filters withstand extreme operating conditions.

Mott Corporation    Farmington, CT 06032 3159
Dec 22, 2005 Manufactured using 316L stainless steel porous metal media, GasShield® Gasket Filters are suited for filtration of gases such as carbon monoxide, ozone, and arsine. Units fit inside ¼ in. face seal fittings, handle flows from 1-20 slpm, and provide 0.003 µm filtration particle removal measured at most penetrating particle size of 0.08 µm. Filters are recommended for temperatures up to 450°C for inert gas and max differential pressure of 1,000 psid at 20°C.

All-Metal Gasket Filter protects high-purity components.

Mott Corporation    Farmington, CT 06032 3159
Jan 07, 2004 GasShield Gasket Filter is compatible with inert and specialty gases and provides filtration in gas flows as low as 1 slpm. It protects particle-sensitive gas control components and withstands extreme operating conditions. Unit fits inside ¼ in. face seal fittings, porous element is 1 in. long, and it can be installed without design change to gas delivery system. All-metal filter, available in NanoMetal® Nickel Media, provides 0.003 µm filtration.