Pleated Filter, Filter Polypropylene, Filter Membrane, Nylon Filter, and Compressed Air Filters -- Mueller Sales

5104-Hillsboro Avenue North New Hope, MN 55428
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Filtration Equipment

Pneumatic Products Corporation

Compressed Air Filters

Sentry Filters

Process and Ultrafine Filters

Mueller Filtration Equipment Supplier Listing

Compressed Air Filters

Pneumatic Products manufactures premium high quality replacement coalescer and particulate filters for compressed air systems.

Particulate filters designed for use downstream of desiccant dryers in compressed air systems. Filters provide low pressure drop and 0.9 micron absolute filtration

Coalescer filters designed to remove liquid aerosols (water and oil) from compressed air and gas streams.

Select Series particulate and coalescers are high quality cost-effective filters for critical process air applications

Pneumatic Products Corp. Filters	SCFM Range	More Information (pdf files)
Premium Low and High Temperature Particulate Filters	35 - 15000	Particulate Filters
Premium High Efficiency Coalescing Filters	35 - 15000	Coalescers
Select Series Coalescer and Particulate Filters	35 - 15000	Select Series Filters

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Sentry Filtration

Cartridge filtration stops dirt, bacteria, fungus, metal, and other particles from contaminating process streams protecting final products and equipment cost-effectively. Sentry's filtration products include:

String Wound Filters

String Wound filter cartridges have excellent chemical compatibility, are non-leaching (no extractables), and operate at high flow rates with low pressure drops.

Resin Bonded Filters

Sentry resin bonded filter cartridges use a unique two-stage filtration design that maximizes particle removal and prolongs service life in viscous fluid filtration applications. An outer prefilter wrap increases cartridge strength and eliminates residual debris associated with conventional, machined, resin bonded cartridges.

Polypropylene pleated filter

Sentry's polypropylene pleated filter incorporates a combination of melt blown polypropylene and thermally bonded media to provide high surface area, surfactant-free, and non-fiber releasing filtration. All-polypropylene construction offers chemical resistance to acids, bases, salts, and most organic solvents.

Extended Life Nominal Filters

Sentry extended life nominal filter cartridges are thermally bonded for extended life. Contaminant migration is virtually eliminated by utilizing a continuous fiber matrix construction.

Pleated, Absolute Rated Polypropylene filters

Sentry’s Pleated, Absolute Rated Polypropylene filters provide high efficiency, high purity filtration for even the most critical applications. The proprietary melt blown media are rigidly controlled for consistent performance. Sentry polypropylene cartridges are produced without adhesives that can potentially contaminate process fluids.

Nylon membrane filter

Sentry's nylon membrane filter provide absolute rated efficiency with low extractable levels for critical process fluid systems. The naturally hydrophilic nylon filter cartridges require no pre-wetting and are ready to use in high purity water systems. Nylon membrane filters are suitable for most solvents and applications where biological stabilization and clarification of beverages are critical.

High Purity Cartridges

Sentry High Purity Cartridges, made of pleated polypropylene microfiber, provide high efficiency and high purity filtration. The high efficiency of the all-polypropylene filter makes it an ideal membrane prefilter or cost-effective alternative to membrane cartridges in a wide range of demanding applications.

Polyethersulfone Membrane Filters

Sentry Polyethersulfone membrane filter cartridges are designed to provide superior flow and high particle removal efficiency. The polyethersulfone and polypropylene construction provides broad compatibility for a variety of chemical and process applications found in high purity and general industry.

Polyolefin Filters

Sentry’s Polyolefin Filter cartridges are the most economical high strength filter cartridges available. Featuring an integral rigid thermally bonded construction, Polyolefin filters provide consistent filtration for a wide variety of fluids. The fixed pore structure acts as a sieve-like particle “classification” filter for high solids coatings and slurries, allowing product to pass while stopping large agglomerates and contaminants.

PTFE membrane filters

Sentry all-Teflon PTFE membrane filters offer exceptional flow capability and particle retention performance. Sentry all-Teflon filters offer the broadest fluid compatibility available and are recommended for aggressive chemical and high temperature applications. All PTFE/PFA filter cartridges are processed to meet the filtration requirements of ultra-high purity liquids used in advanced electronics manufacturing. Sentry all-Teflon PTFE Membrane Filters

PTFE/Polypropylene Membrane Filters

Sentry PTFE membrane filters offer exceptional flow capability and particle retention performance. The PTFE membrane with polypropylene support construction provides broad chemical compatibility with low extractable levels. As a lower cost alternative to all-Teflon, the Sentry PTFE/Polypropylene filters are suitable for less aggressive chemical applications and most venting and gas applications.

Thermally Bonded Filters

Sentry’s Thermally Bonded filter manufacturing process utilizes the highest quality proprietary media, closely monitored for uniformity and consistency. Thermally Bonded Absolute Rated filters offer longer cartridge life and virtually eliminate contaminant migration by utilizing a continuous fiber matrix construction.

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