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1 Ivybrook Blvd. Suite 130 Ivyland, PA 18974 215-675-8670 |
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Filtration Equipment
Dollinger
Compressor and Blower Air Intake Filtration SystemsCompressed Air System Coalescer and Particulate Filters Liquid Filters and Mist Eliminators Donaldson Ultrafilter
Process Filtration EquipmentSentry
Process Filtration Equipment
Donaldson Ultrafilter
Donaldson Ultrafilter provides process filtration solutions for gases and liquids wherever they come into contact with the product during manufacturing. Applications include chemical, biological, pharmaceutical, electronics, food & beverage, paint, packaging, air, gas and water filtration. Where quality requirements are exceptionally high, Donaldson Ultrafilter offers a selection of process filters that enable you to reach the maximum purity standards required by your process.
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 filters
Polypropylene pleated filters incorporate 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 filters
Sentry nylon membrane filters provide absolute rated
efficiency with low extractable levels for critical process
fluid systems. The naturally hydrophilic nylon membrane
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.
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.
Compressor and Blower Intake Air Systems
Dollinger manufactures a line of standard compressor and blower intake air systems. Custom designed systems are also available. IPS works with you to design and select air intake systems that are both cost-effective and offer the necessary level of protection. Intake air systems remove dirt, dust and other particles from intake air before it can inflict internal damage to expensive compressors and blower systems. AI-128-V Two Stage Air Intake Systems
Dollinger’s AI-128-V is a two-stage filtration system that offers maximum protection. Systems can be sized to meet nearly any scfm requirement. AI-128-V systems use VE-157 panel pre-filters and MVP 502 panel final filters.AI-187-V Single Stage
Dollinger manufactures 18 standard AI-187-V models to meet flow ranges from 3,000 to 72,000 scfm. AI-187-V air intake systems feature rugged housings designed for outdoor installations. Weather-hoods are provided as standard equipment and all surfaces are painted with blue hammertone enamel for durability. AI-187-V air intake systems come with panel elements that provide 99% retention of particles 10µm and larger.StayNew Spin Filters
Dollinger StayNew spin filters protect compressors and blowers from large contaminants. StayNew spin filters work best in extremely dirty environments where contaminant loading is a problem for conventional air-intake filtration. StayNew can operate between –40°F to 200°F and is safe for food service (21 CFR 177.1520). StayNew spin filters remove 98% of solid particles 15µm and larger from an air stream.Compressed Air System Filters
GP-146 Particulate Filters
Dollinger GP-146 particulate filters remove final traces of dirt and other particulate from compressed air streams. Filter elements are designed to maximize effective filtration area, while delivering low differential pressure and long service life. Features include:GP-198 Coalescing Filters
Dollinger GP-198 coalescing filters are optimized for use in compressed air or gas streams. GP-198 coalescers remove entrained oil, waster mist, and other liquids and solid particles. Features include:Liquid Filters and Mist Eliminators
LL-142 Liquid Filters
Dollinger LL-142 liquid filters are designed to provide the best filtration area for a given vessel size unlike conventional multiple cartridge filters. In addition to Dollinger’s standard range of filters customized filter designs are available. Features include:Mist Eliminators
Mist eliminators can replace coalescer filters in both lube oil systems and compressed air systems. A mist eliminator takes full advantage of Brownian motion with its laminar flow design. A mist eliminator removes up to 99.5% of all particulate from a compressed air or lube oil vent stream. Advantages of mist eliminator compared to a traditional coalescer filter include: |
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