Filtration & Separation

• Manufactured with Graver Technologies’ high performance TECpore PES membrane in an ISO Class 7 Cleanroom Environment
• 100% flushed with ultrapure DI water
• Serial layer PES membrane is two filters in one greatly extending life for greater throughput, improved efficiency, reduced clogging
• Repeatably Steamable/Sanitizable
• High retentions up to 10⁷/cm² challenged for bacteria and yeast

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• Industrial grade housings available in 304L and 316L Stainless Steel wetted parts
• Designs for 1, 3, 4, 7, 10, 12, 15, filters per housing
• Single Round -Segment Screw hold down clamps; Multi-round -swing bolt hold down clamps
• 150 psig design
• Accepts 10", 20", 40" and 60" High Flow RF cartridges
• Vertical and horizonal designs available
• Vent and drain standard
• Hold Down plate prevents elements from unseating due to back pressure‍

• 90% Nominal retention ratings from 0.5 to 100 microns
• Multizone melt blown depth filter with a graded pore structure for maximum dirt holding capacity
• Thermally bonded fibers for high void volume and long onstream life
• Lot traceable filters come with certificate of conformance
• 100% pure virgin polypropylene
• Molded center core for higher temperature and pressure capability
• Free of surfactants, binders and adhesives

• Compact cartridge design to minimize space required
• 99% retention at rated pore size
• HF cartridge rated up to 30 GPM (114LPM) per 10" element for optimal filtration
• Thermally Bonded Construction
• High Solids Removal
• Excellent Product compatibility

• Dual cartridge size available, standard 2.7" and High Flow RF 6"
• Compact cartridge design to minimize space required
• 99% retention at rated pore size
• HFRF cartridge rated up to 15GPM per 10" element for optimal filtration
• Thermally Bonded Construction
• High Solids Removal
• Excellent Product compatibility

• Pleated, maximum area elements
• Low pressure loss design Large dirt holding capacity, longer operation between element changes
• Positive sealing, high vacuum capability
• Cleanable, reusable filter element
• Modified and custom designs available

• Removes solid and liquid contaminants:0.3μ and 1μ @ >99%
• Pressures from 15 PSIG to 5,000 PSIG• Flows from 100 SCFM to 61,000 SCFM
• Temperatures to 300° F
• Connections from ½" to 24"
• Design: ASME Section XIII, Div. 1 and PED97
• Available in Carbon Steel, 304 and 316 MOC
• Applications: Air, O2, H2, He, CH4, natural gas, N2, A
• Media options: Polyester, Fiberglass
• Closure options: flange, swing bolt, and quickopening (MODCO)• Custom designs available
• Removes solid contaminants from 0.3μ @ >99.97%
• Pressures from 15 PSIG to 5,000 PSIG
• Flows from 100 SCFM to 250,000 SCFM
• Temperatures to 300° F
• Connections from ½" to 24"
• Available in Carbon Steel, 304 and 316 MOC
• Design: ASME Section XIII, Div. 1 and PED97
• Applications: Air, O2, H2, He, CH4, natural gas, N2, A
• Media options: Fiberglass, Polyester, Teflon,Nomex
• Closure options: flange, swing bolt, and quickopening (MODCO)
• Custom designs available

• Connection sizes from 1" to 6" accommodate flow rates to 800 GPM
• 1 5/8" core ID allows for very low pressure differentials
• ASME code stamp available for assurance of quality
• Available in over 175 varieties of media, retention and efficiencies to exactly match application requirements
• Large pleated design results in large effective filtration areas which leads to long life, cost effective filtration
• Available with either all plastic or metal support structures to maximize performance flexibility
• Modified and custom designs (materials of construction, inlet/outlet orientation, higher pressure, etc.) to match unique filtration requirements

• Extended Filter Life – Helps prolong the service life of primary air intake filters, reducing maintenance costs.
• Superior Filtration Efficiency – Effectively removes airborne contaminants, protecting gas turbines, compressors, and other industrial equipment.
• One-Piece Seamless Design – Thermally bonded seams without glue ensure durability and reliability.
• Fast & Easy Installation – Can be installed while the turbine is running, minimizing downtime and operational disruptions.
• Patented Removal Strap – Allows for quick and hassle-free replacement, reducing change-out time and labor costs.
• Industrial-Grade Performance – Designed to meet stringent filtration standards for high-demand applications.
• Versatile Applications – Ideal for gas turbine air intake systems, compressors, and industrial dust collection units.

• Compact pleated element panels provide maximum area and dirt holding capacity
• Low pressure drop, low energy costs
• PFS Series: Positive sealing services
• PFD Series: Two stage design with positive sealing services
• Rugged allweather steel housing
• Reduction of air and compressor noise
• Safety screen design allows panel element replacement without interruption of equipment operation
• Modified and custom designs available
• Easy, low maintenance cost effective design

• Noise reduction - to help meet plant requirements
• Low pressure drop - low energy loss
• Maximum filter area and dirt holding capacity
• Cleanable, replaceable 2stage filter element
• Rugged allweather housing
• Direct or remote mounting to machinery
• Two styles to suit any application

• An assortment of materials to meet your unique application. Available in carbon steel, 304, 316,304L, 316L, aluminum, and a variety of lined vessels.
• Heavy-duty all-welded construction for maximum durability.
• Wide range of connection sizes and types available to match your existing piping.
• High quality element construction allows for multiple cleanings for increased filter life.
• Low pressure drop designs allow for a longer running period between change-outs.
• All filter elements are available in a wide range of material and temperature designs to meet your unique application.

• Industrial grade housings available in 304, 316 and carbon steel wetted parts
• ASME U code available
• Designs for 1, 3, 4 or 7 filters per housing for flows up to 3500 GPM*
• 150 psig designs
• Accepts 20", 40" and 60" High Flow cartridges
• Vertical and horizontal designs offered
• Hold down plate prevents elements from unseating due to back pressure
• Filter removal tool available to facilitate element changeout
• Swing bolts on 150 psig design
• Equipped with 1" vent and 2" drain (1" drain on tipped horizontal style)

• High-Efficiency Filtration – HEPAfine® and ULPAfine® filters are designed to meet the stringent filtration requirements of critical environments, removing particles as small as 0.1-0.3µ, ensuring superior air quality in industries like pharmaceuticals, biotechnology, and electronics.
• Customizable Flow and Efficiency – These filters are designed with flexibility in mind, allowing adjustments in pleat pitch, pleat height, and media type to meet specific flow resistance and efficiency requirements, making them suitable for a wide range of applications.
• Durable and Robust Construction – Built with extruded aluminum frames and bonded pleat packs, HEPAfine® and ULPAfine® filters offer leak-free joints and enhanced durability, reducing the risk of air bypass and ensuring long-lasting performance.
• Advanced Media Technology – Graver Technologies uses high-performance media, including nano-fiber technology, composite media, and borosilicate microfibers, which provide superior filtration efficiency while minimizing extractables for critical applications.

• Protects primary filters from airborne particles and dust
• Patented turbine prefilter design
• Single piece design allows for prefilter change out during power generating mode
• The easy to use telescopic tool inserts the prefilter over the primary filters quickly and easily
• No Velcro®, no tape and no bands
• All seams are ultrasonic sealed, eliminating potential leak paths
• The prefilter has removal straps that will allow the prefilter to roll and keep the dirt and dust inside
• The product is available in a variety of sizes and shapes

• Micron ratings from 0.2 to 50 μm — Broad application range
• Fixed pore structures — Resists unloading of captured contaminant
• Polypropylene Construction — Inert to many process fluids
• Various Gasket/ORing materials — Compatible with a variety of fluids
• Economically efficient filtration
• Manufactured in continuous lengths up to 40 inches

• Manufactured in an ISO Class 7 Cleanroom Environment
• 100% flushed with ultrapure DI water
• Meets ASTM Standards for Sterility
• Repeatably Steamable/Sanitizable
• 100% Integrity tested prior to release
• Pore size, lot and serial number are stamped on each filter element for identification and traceability
• Complete validation guide available

• Pleated, maximum area elements
• Low pressure loss design Large dirt holding capacity, longer operation between element changes
• Positive sealing, high vacuum capability
• Cleanable, reusable filter element
• Modified and custom designs available

• ASME Code design and constructed
• High flow rate capability
• Low pressure drop & long element life
• High temperature capability
• Economical replaceable cartridges
• Modified and custom designs available
• Design pressures from 180 psi to 1440 psi
• Contact Factory for higher pressure applications

• ASME Code design and constructed
• High flow rate capability
• Low pressure drop & long element life
• High temperature capability
• Economical replaceable cartridges
• Modified and custom designs available
• Design pressures from 180 psi to 1440 psi
• Contact Factory for higher pressure applications

• An assortment of materials to meet your unique application. Available in carbon steel, 304, 316, 304L, 316L, aluminum, and a variety of lined vessels
• Heavyduty allwelded construction for maximum durability
• Wide range of connection sizes and types available to match your existing piping
• Flow capacities to 3000 SCFM to suit your application
• Low backpressure, for improved pump efficiency
• All filter elements are available in a wide range of material and temperature designs to meet your unique application

• Suitable for air/gas and liquid applications
• Carbonsteel construction
• ASME Code designed and U stamped
• CE marked per pressure equipment directive (PED) 97/23/EC

• High flow rates
• Low pressure drop
• Maximum filter area and dirt holding capacity
• ASME Code designed and constructed
• Horizontal inline connections
• Modified and custom designs available
• Design pressures from 180 psi to 740 psi

• ASME Code designed and constructed
• Low pressure drop-low energy loss
• High flow rate capability
• Maximum filter area and dirt holding capacity
• Cleanable, reusable filter element
• In line connections
• Modified and custom designs available
• Design Pressures from 180 psi to 740 psi
• Contact Factory for higher pressure applications

• Membrane tube diameters from 6mm to 25mm ID
• Membrane ratings of 0.1 (microfiltration) or 0.02 microns (ultrafiltration), nominal
• Material of construction in 316L stainless or high-nickel alloys
• Design pressures from 150 psi (10.3 bar) to 3000 psi (207 bar)
• Operating temperatures to 700°F (371°C)
• Modules are available from lab-scale to over 800 m2 in membrane area
• Modules are available in lengths to 6 meters
• Modules designs can be single-pass or multi-pass
• Modules can be vertically or horizontally mounted

• Durable and Efficient Protection – Designed to protect gas turbine air intake filters from dirt and airborne contaminants, extending the primary filter's life and reducing maintenance costs.
• Easy Installation – The pre-filters feature a one-piece design with thermally bonded seams, eliminating the need for glue and allowing for simple installation, even while the turbine is running.
• Quick Filter Change-Out – The patented removal strap design enables faster, cleaner, and more reliable pre-filter change-outs, significantly reducing labor costs and downtime.
• Versatile Applications – These pre-filters are also suitable for compressor applications and various industrial dust collection systems, providing widespread protection across different industries.

• ASME Code design and constructed
• High flow rate capability
• Low pressure drop & long element life
• High temperature capability
• Economical replaceable cartridges
• Modified and custom designs available
• Design pressures from 180 psi to 1440 psi

• Suitable for air/gas and liquid applications.
• Carbon-steel construction.
• ASME Code designed and U stamped.
• CE marked per pressure equipment directive (PED) 97/23/EC

• Offers extended service life
• Lower pressure drop
• Highly efficient filtration
• Maximize the reclaim amount of precious metals
• We provide the pleated packs with cage or to retrofit your existing cages and housings
• No adhesives or binders used in our patented design

• High-Efficiency Coalescing Design – The multi-stage design effectively coalesces oil mist and smoke, removing liquids and solids down to 0.3 µm at up to 99.95% efficiency.
• Durable Construction – The filter elements are made from ultra-fine fiberglass with metallic sleeves for structural support, ensuring long service life and minimal maintenance.
• Low Pressure Loss – At rated flow, the initial pressure loss is only 2.5 psi, with options for low-density elements that reduce pressure loss to 1 psi, suitable for applications requiring lower differential pressure.
• Oil Return and Recycling – The design includes a drainage system that collects coalesced oil for removal or recycling, reducing oil loss and enhancing efficiency.
• Customizable for Specific Needs – Filters can be customized to meet OEM specifications, including adjustments for separation efficiency, flow rates, and differential pressure levels.
• Versatile Applications – Ideal for use with rotary and reciprocating vacuum pumps, compressors, turbine oil sumps, and liquid tank reservoir vents, providing broad industrial application.

• Absolute retention ratings from 0.3 to 100 microns
• Multizone melt blown depth filter with a graded pore structure for maximum dirt holding capacity
• Thermally bonded fibers for high void volume and long onstream life
• Lot traceable filters come with certificate of conformance
• 100% pure virgin polypropylene
• Molded center core for higher temperature and pressure capability
• Free of surfactants, binders and adhesives

• Available in nominal ratings from 1 to 75 microns
• Molded core for excellent collapse strength
• Graded pore construction for long onstream life
• Melt blown media resists dirt unloading as differential pressure increases
• Non-shedding
• High dirt holding capacity
• Economical depth filtration
• Thermal bonded endcaps optional
• Free of binders, adhesives and surfactants

• Available in nominal ratings from 1 to 75 microns
• Formed Crystal Core for excellent collapse strength
• Graded pore construction for long on-stream life
• Melt blown media resists dirt unloading as differential pressure increases
• Non-shedding
• High dirt holding capacity
• Economical depth filtration
• Free of binders, adhesives and surfactants
• Highly consistent performance

• Hybrid pleated depth construction combines graded pore structure with high surface area.
• Constructed entirely of polypropylene — Compatible with a broad range of solutions and chemicals
• Optimized pleat configuration — Provides the ideal combination of retention, flow rate and throughput
• Excellent gel and agglomerated particle retention reduces defects
• Available in common end cap configurations — Retrofits easily into most filter housings

• Serial layered design — enhances capacity and simplifies prefiltration requirements
• Absolute rated (99.98%) — an ideal prefilter to 0.2, 0.45 and 0.65 micron membrane filters
• Fixed pore construction — resists dirt unloading at maximum differential pressure
• High surface area — high flow rate, and long service life — minimize maintenance cost
• Available with various gasket/Oring materials — compatible with many fluids

• Micron ratings from 0.1 to 10 μm — Broad application range
• High Filtration Efficiency — 95%
• Graded pore structure — Multilayer, media for high dirt holding capacity
• Fixed pore construction — Resists dirt unloading at maximum differential pressure
• Polypropylene construction — Inert to many process fluids
• Various Gasket/Oring materials — Compatible with many fluids

• Micron ratings from 0.2 to 20 μm — broad application range
• “Absolute” Efficiency — rated at 99.98% (Beta 5000)
• High surface area — high flow rate, and long service life — minimize maintenance cost
• Fixed pore construction — resists dirt unloading at maximum differential pressure
• Polypropylene construction — inert to many process fluids
• Various gasket/Oring materials — compatible with many fluids
• Heavy duty molded cage — high structural strength
• Highly consistent melt blown media for consistent performance

• Constructed of polypropylene or polypropylene and polyethersulfone — compatible with most fluids
• Double ORing style ends for the highest seal integrity
• 7.0 ft2 (0.65 m2) of effective filter area
• Various ORing materials and configurations — easily retrofits most systems
• High surface area — high flow rates and long online service

• Micron ratings from 0.2 to 30 μm — Broad application range
• Uniform pore structures — High removal efficiency
• Various Gasket/ORing materials — Compatible with a variety of fluids
• Economically efficient filtration
• Manufactured in continuous lengths up to 40 inches

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• Micron ratings from 0.2 to 50 μm — Broad application range
• 2.55" diameter to fit installed housings with ease
• “Absolute” Efficiency — Rated at 99.98% (Beta 5000)
• Optimized surface area — High dirt holding for long service life
• Fixed pore structure — Eliminates dirt unloading at maximum differential pressure
• Polypropylene Construction — Inert to many process fluids
• Various Gasket/O-Ring materials — Compatible with a variety of fluids
• Manufactured in continuous lengths up to 40 inches

• Micron ratings from 0.2 to 100 μm — Broad application range
• “Absolute” efficiency — Rated at 99.98% (Beta 5000)
• Competitive surface area — High flow rates, and long online service — minimize maintenance cost
• Fixed pore structure — Eliminates dirt unloading at maximum differential pressure
• Polypropylene construction — Inert to many process fluids
• Various gasket/Oring materials — Compatible with a variety of fluids
• Manufactured in continuous lengths up to 40 inches

• 6.5" diameter, large geometry for high flow rates
• Absolute retention ratings from 1 to 100 microns
• Capable of flow rates up to 80 GPM in the P2 configuration and 500 GPM in the P30 configuration
• Multilayer pleated construction with optimized surface area
• Retrofits competitive large diameter filter housings utilizing the “740” design or the large diameter 338 oring design
• Thermally bonded construction
• All polypropylene construction provides for a high level of chemical compatability

• Materials of construction allow compatibility with some chemistries not served by all polypropylene elements
• 6" diameter, large geometry for high flows
• Absolute retention ratings from 1 to 20 microns
• Capable of flow rates up to 500 GPM in a single 60" element
• Insideout flow retains contaminant even during changeout
• Outer cage prevents media extrusion problem experienced with some competitive offerings
• Unique Quad Seal gasket provides maximum seal integrity
• Retrofits competitive high flow filter housings
• Thermally bonded construction

• 6" diameter, large geometry for high flow rates
• Absolute retention ratings from 1 to 100 microns
• Capable of flow rates up to 500 GPM in a single 60" element
• Inside-out flow retains contaminant even during changeout
• Multi layer pleated construction with optimized surface area
• Outer cage prevents media extrusion problem experienced with somecompetitive offerings
• Unique Quad Seal gasket provides maximum seal integrity
• Retrofits competitive high flow filter housings
• Thermally bonded construction

• 304 stainless steel center core and end caps — allows for high temperature applications
• Micron ratings from 0.2 to 30 μm — Broad application range
• Uniform pore size — High removal efficiency
• High surface area — High flow capability and dirt holding capacity
• Long service life — Minimizes maintenance costs
• Small diameter fibers — High flow rates at low pressure drops

• Polyester hardware extends application range beyond the limits of polypropylene.
• Higher temperature capability of 230°F (110°C)
• Micron ratings from 0.2 to 30 μm — Broad application range
• Uniform pore size — High removal efficiency
• High surface area — High flow capability and dirt holding capacity
• Long service life — Minimizes maintenance costs
• Fixed pore construction — Eliminates dirt unloading at maximum differential pressure

• Micron ratings from 0.2 to 30 μm — Broad application range
• Uniform pore size — High removal efficiency
• High surface area — High Dirt Capacity
• Long service life — Minimizes maintenance costs
• Fixed pore construction — Eliminates dirt unloading at maximum differential pressure
• Small diameter fibers — High flow rates at low pressure drops

• Manufactured in an ISO Class 7 Cleanroom Environment
• 100% flushed with ultrapure DI water and integrity tested
• Low adsorption of protein, color and flavor components
• Steamable/sanitizable for cleaning and reuse
• High log reduction values for spoilage organisms
• PES membrane provides high capacity contaminant loading
• Complete qualification guide available
• Quick wet treatment available

• 7.0 ft2 (0.65 m2) of membrane surface area per 10" element — High throughput, longer online service reduces costly maintenance time
• Absolute rated membrane from 0.1 to 0.65 μm
• Manufactured in an ISO Class 7 cleanroom environment
• 100% flushed with 18 MΩ cm DI water and gross integrity tested
• Fixed pore construction eliminates dirt unloading as differential pressure increases
• Low extractables

• Manufactured, flushed, tested and packaged, in an ISO Class 7 Cleanroom Environment
• Filters are 100% flushed with 18 MΩcm DI water and integrity tested
• Resistivity rinse up to 18 MΩcm and single digit ppb TOC levels with minimal throughput
• Available in a variety of end cap/adapter configurations to fit all industry standard housings
• Pore size, lot and serial number are stamped on each filter element for identification and traceability
• Complete qualification guide available

• Manufactured in an ISO Class 7 Cleanroom Environment
• 100% flushed with ultrapure DI water and integrity tested
• Repeatably steamable/sanitizable
• High retentions up to 107/cm2 challenged for bacteria and yeast
• Pore size, lot and serial number are stamped on each filter element for identification and traceability
• Complete qualification guide available

• Low pressure drop reduces energy costs
• High dirt holding capacity minimizes changeouts and down time
• All thermal bonded construction with no adhesives
• Available in all common configurations to allow use of existing filter housings
• Cost effective absolute filtration

• Singlelayer construction provides superior flow rates and minimizes filtration system size
• 100% Flushed with 18 megohm DI water and integrity tested
• Filters are manufactured, flushed, tested and packaged in an ISO Class 7 Cleanroom Environment
• Each filter element stamped with pore size, lot and serial number for identification and traceability
• Demonstrated bacterial removal in air with an aerosol challenge level of 107
• Brevundimonas diminuta/10" cartridge
• Complete qualification guide available

• High surface area, singlelayer construction provides superior flow rates and minimizes filtration system size
• 100% Flushed with 18 MΩcm DI water and integrity tested
• Filters are manufactured, flushed, tested and packaged in an ISO Class 7 Cleanroom Environment
• Each filter element stamped with pore size, lot and serial number for identification and traceability
• Complete qualification guide available
• Available prewet for use with aqueous based chemicals

• Singlelayer construction provides superior flow rates and minimizes filtration system size
• 100% Flushed with 18 megohm DI water and integrity tested
• Filters are manufactured, flushed, tested and packaged in an ISO Class 7 Cleanroom Environment
• Each filter element stamped with pore size, lot and serial number for identification and traceability
• Complete bacterial removal in liquid at a challenge level of 107 /cm2 Brevundimonas diminuta
• Retentive for aerosolized virus
• Validation guide available

• Manufactured, flushed, tested and packagedin an ISO Class 7 Cleanroom Environment
• Filters are flushed with 18 MΩ-cm DI water toensure low extractables and low particle shedding
• 100% integrity tested to provide reliable performance
• Resistivity rinse-up to 18 MΩ-cm and single digitppb TOC levels with minimal throughput
• Pore size ratings from 0.05 to 10 micronto meet a broad range of applications
• Wet-Pack option available to eliminate the requirementfor solvent pre-wetting in aqueous applications

• Constructed entirely of sintered titanium or 316 Stainless
• Steel powder — offers high corrosion resistance
• Cleanable/backwashable — allows for reuse, maximum economy
• High temperature sintering — no media migration, high pressure capabilities
• Various gasket/ORing materials and configurations — easily retrofits most systems

• Rigid microfiberglass/phenolic resin construction prevents unloading even at high differential pressures
• Grooved outer surface increases surface area for longer on-stream life
• Available in a wide range of removal efficiencies from 0.5 to 150 microns
• Broad chemical compatibility
• Provided with outer cotton wrap to aid in handling and protect the surface

• Durable 316 stainless steel for corrosion resistance
• Vband clamp or swing bolts for quick and easy cartridge changeouts
• Accepts 10", 20", 30" and 40" cartridges with DOE, 222 and 226 configuration options
• Accommodates up to 2 3/4" OD cartridges
• Universal design has components to allow both DOE and 222 oring cartridge configurations to be used

• 6" diameter, large geometry for high flow rates
• Absolute retention ratings from 1 to 100 microns
• Capable of flow rates up to 500 GPM in a single 60" element
• Insideout flow retains contaminant even during changeout
• Multi layer pleated construction with optimized surface area
• Outer cage prevents media extrusion problem experienced with some competitive offerings
• Unique Quad Seal gasket provides maximum seal integrity
• Retrofits competitive high flow filter housings
• Thermally bonded construction

• Single shell construction for quick spillfree cartridge replacement
• Inline ¾" and 1" inlet/outlet connections for ease of installation
• Drains/Vent built in
• Flow rates of up to 7 GPM (26.5 lpm) per 10" filter cartridge
• Housing pressure drop is 0.6 PSID at 7 GPM (40mbar @ 26.5 lpm)
• Mounting bracket available

• Durable 316L stainless steel for corrosion resistance
• Vband clamp or swing bolt for quick and easy cartridge changeouts
• Accepts 5", 10", 20", 30"and 40" cartridges with DOE, 222/226 configuration options
• Accommodates up to 2 3/4" OD cartridges

• 6" diameter, large geometry for high flow rates
• Absolute retention ratings from 1 to 100 microns
• Capable of flow rates up to 500 GPM in a single 60" element
• Insideout flow retains contaminant even during changeout
• Multi layer pleated construction with optimized surface area
• Outer cage prevents media extrusion problem experienced with some competitive offerings
• Unique Quad Seal gasket provides maximum seal integrity
• Retrofits competitive high flow filter housings
• Thermally bonded construction

• High-Efficiency Filtration – HEPAfine® and ULPAfine® filters are designed to meet the stringent filtration requirements of critical environments, removing particles as small as 0.1-0.3µ, ensuring superior air quality in industries like pharmaceuticals, biotechnology, and electronics.
• Customizable Flow and Efficiency – These filters are designed with flexibility in mind, allowing adjustments in pleat pitch, pleat height, and media type to meet specific flow resistance and efficiency requirements, making them suitable for a wide range of applications.
• Durable and Robust Construction – Built with extruded aluminum frames and bonded pleat packs, HEPAfine® and ULPAfine® filters offer leak-free joints and enhanced durability, reducing the risk of air bypass and ensuring long-lasting performance.
• Advanced Media Technology – Graver Technologies uses high-performance media, including nano-fiber technology, composite media, and borosilicate microfibers, which provide superior filtration efficiency while minimizing extractables for critical applications.

• ASME Code design and constructed
• High flow rate capability
• Low pressure drop & long element life
• High temperature capability
• Economical replaceable cartridges
• Modified and custom designs available
• Design pressures from 180 psi to 1440 psi
• Contact Factory for higher pressure applications

• Suitable for air/gas and liquid applications
• Carbonsteel construction
• ASME Code designed and U stamped
• CE marked per pressure equipment directive (PED) 97/23/EC