Eaton Industrial Filter Bags

Eaton Industrial Filter Bags

from EATON

The convenience and economy of liquid bag filtration is now feasible for filtration applications that previously required other, more expensive systems.

Because demanding or critical applications can be complex, an Eaton Applications Specialist is available to perform a no-obligation analysis of your process. Learn how one of these high performance filter bags can work in your system, whether your system already exists or is in the design stage.

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Description

ACCUGAF

The ACCUGAF filter bag pushes the boundaries of bag filtration technology far beyond traditional designs. With efficiencies greater than 99.9% each ACCUGAF filter bag provides cost effective filtration solutions for demanding applications. The five different models assure users that particles from the range of 1 to 25 microns can be removed effectively while delivering long service life.

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ACCUGAF™ High Efficiency Filter Bag Technology

High Efficiency Performance Features:

  • 100% Welded Seams
  • SENTINEL Seal Ring
  • Meltblown Polypropylene or Polyester Filter Media
  • No Additives such as Resins, Binders or Surface Treatments

 

FDA Compliant Materials

ACCUGAF Filter Bags are constructed entirely of materials compliant to FDA requirements for materials in contact with food. All materials conform to US Code of Federal Regulation 21 CFR Part 177 and EC Directive 90/128/EEC (Polypropylene Only).

Retention Efficiency ACCUGAF™ Filter Bags
Retention Efficiency ACCUGAF™ Filter Bags
Choose the Precise Efficiency Needed
ACCUGAF™ filter bags are identified using efficiency codes: 51, 53, 55, 57, 59. First, using the chart, choose the retention efficiency level you need at a particular micron retention. Next, find which bag (identified by the colored lines) is closest to that point.

Flow Rate Data ACCUGAF™ Filter Bags
Flow Rate Data ACCUGAF™ Filter Bags

 

ACCUGAF Filtration Ratings

Particle Size at Common Removal Efficiencies in Microns
POLYPROPYLENE FILTER MATERIAL
Filter Model >60% >90% >95% >99% >99.9% ��P (psi) Size 02 @ 45 gpm Max Op.
Temp (F)
AGR-51 0.2 0.6 0.8 1.5 5 1.30 190
AGF-53 0.8 1 2 3 5 3.20 190
AGF-55 1 2 3 5 15 0.73 190
AGF-57 2 4 5 10 25 0.60 190
AGF-59 10 25 30 25 35 0.44 190
POLYESTER FILTER MATERIAL
Filter Model >60% >90% >95% >99% >99.9% ��P (psi) Size 02 @ 45 gpm Max Op.
Temp (F)
AGFE-51 0.2 0.6 0.8 1.5 5 1.30 320
AGFE-55 1 2 3 5 15 0.73 300
AGFE-57 2 4 5 10 25 0.60 300

 

DURAGAF™

The DURAGAF high performance, needled felt bag filter media lasts 2-5 times longer than ordinary felt media. Available in polypropylene (POXL) or polyester (PEXL), these 100% welded bags, with Eaton’s SENTIINEL ring, seal better in critical conditions. Models (POXLF and PEXLF) are FDA and EC compliant filter bags for food contact.

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DURAGAF™ Extended Life Filter Bags Can Improve Your Filtration Process and Save You Money

Why DURAGAF Filter Bags Last Longer

Polyester Filter Bag Life DURAGAF filter bags have a unique design that delivers equal filtration performance with lifetimes 2 to 5 times longer than ordinary felt media bags. This means reduced operating costs due to less bag consumption, reduced downtime, and lower storage and disposal costs. The two charts at the right clearly illustrate the longer service life you can expect using DURAGAF filter bags in your application.

Polypropylene Filter Bag Life
DURAGAF filter bags are available in two extended life materials, polypropylene or polyester. These two materials utilize a fiber blend with a finer fiber diameter and a higher weight than ordinary media. The result is a dramatically higher dirt holding capacity at the same efficiency and differential pressure. Processes run longer and need fewer bag changes with DURAGAF filter bags.

Superior Construction

All welded construction eliminates the bypass that can occur in standard sewn filter bags. Eaton’s proprietary welding technology produces a super-strong seam that will stand up to the most demanding applications without failure. The SENTINEL® ring seal is standard on all DURAGAF filter bags. This pressure actuated sealing ring actually improves its seal as the differential pressure increases. To help prevent unwanted fiber migration DURAGAF filter bags are manufactured with a proprietary downstream surface treatment.

Food and Beverage Applications

DURAGAF filter bags are available in polypropylene and polyester materials that are compliant with FDA and EC requirements for food contact.

Features

  • Pinholes, inherent to the sewing process, are potential sources of bypass, thereby reducing bag efficiency. The side and bottom seams, as well as the SENTINEL® rings of POXL and PEXL filter bags are fully welded, thus eliminating this problem.
  • The surface of the filter media is subjected to a special heat treatment. This unique treatment reduces the problem of fiber release, while retaining the required surface permeability.
  • Increased media thickness enhances the area in which particles are trapped. As a result, a greater amount of particles will be retained.
  • The use of micro fibers increases the void volume of the filter media – resulting in longer on-stream life

Extended Life Filter Bag Nomenclature

Code Material Micron (µm) Filter Bag Size
Code Diam. (in.) Length (in.) Filter Surface (ft.2) Maximum Rec.
Flow Rate
POXL Polypropylene
Extended Life
1/5/1025/50/100 P01E 7 17 2.6 80
P02E 7 32 5.0 160
POXLF Polypropylene Extended
Life FDA Grade
1/5/10 P01E 7 17 2.6 80
P02E 7 32 5.0 160
PEXL Polyester Extended Life 1/5/1025/50/100 P01E/
P01H*
7 17 2.6 80
P02E/
P02H*
7 32 5.0 160
PEXLF Polyester Extended
Life FDA Grade
1/5/10 P01H* 7 17 2.6 80
P02H* 7 32 5.0 160

*E = Polypropylene SENTINEL® ring H = Polyester SENTINEL® ring Z = Santoprene®

 

LOFCLEAR™

LOFCLEAR filter bags now make absolute filtration viable in many applications where only standard bags could be used in the past due to cost constraints. Made from 100% pure polypropylene materials ensure compliance with food requirements. In addition, their excellent oil absorbency makes LOFCLEAR filter bags ideally suited to the oil removal needs of the paint and coatings industries.

Learn More about LOFCLEAR

Cost Effective Filter Bags for Absolute Filtration Applications

LOFCLEAR filter bags now make absolute filtration viable in many applications where only standard bags could be used in the past due to cost constraints. Made from 100% pure polypropylene materials compliant with food requirements, LOFCLEAR filter bags contain no leachables or lubricants such as silicone oils. In addition, their excellent oil absorbency makes LOFCLEAR filter bags ideally suited to the oil removal needs of the paint and coatings industries.

Two Series to Match Filters to Applications

LOFCLEAR filter bags are available in two styles, Series 100 and Series 500. These two styles make it possible to match the requirements of a wide range of applications, depending on the needs for efficiency and long life.

The Series 100 filters use a multi-layer construction for applications where high efficiency is of prime importance. They are an excellent choice for applications such as high-purity fluids with low particulate concentration, first-pass filtration oil adsorption and activated carbon removal. There are also LOFCLEAR Series 100 Filter Bags developed especially for the filtration of electro-coatings and clear coat in the automotive industry.

The Series 500 filters utilize a pleated construction to increase surface area for applications requiring high dirt capacities and long life. Among the many applications for LOFCLEAR Series 500 filter bags are oils, slurries, dilute oil removal, re-circulating batch systems, and systems with heavy contamination.

Perfect for Removal of Gelatinous Materials

LOFCLEAR filter bags have proven to be highly effective in the removal of gelatinous contaminants. The combination of deep micro fiber filtration media breaks up gels and retains them within the media depth. These features prevent surface blockage and breakthrough typical of standard filter bags.

LOFCLEAR Series 100 Filter Bags

LOFCLEAR Series 100 Filter Bags feature a proven three layer construction with a sewn filter welded to the SENTINEL seal. They feature efficiencies greater than 99% over a wide range of particle sizes, with dirt capacities up to 1/2 pound. All models feature a polypropylene prefilter, meltblown polypropylene microfiber final filter and a polypropylene outer migration barrier.

LOFCLEAR Series 100 Filter bags are an excellent choice for applications such as high purity fluids with low particulate concentration, first pass guard filtration, oil adsorption and activated carbon removal.

The LOFCLEAR Model 128 and 129 Filter Bags were especially developed for the filtration of electro-coatings in the automotive industry. The filtration design allows pigments to pass through the filtration layers, while retaining impurities and removing silicones and other crater forming substances. The LOFCLEAR 130 Filter Bag add extra adsorption capacity for retaining high amounts of oils or other crater forming substances. The LOFCLEAR 135 Filter Bag delivers high removal of particulate and oils for clearcoat applications where pigment removal is not an issue.

LOFCLEAR Series 500 Filter Bags

LOFCLEAR Series 500 Filter Bags have an all welded multi-pleated construction for high efficiency and long life. This series of bags has a pleated prefiltration layer and a complex design of final filtration layers allowing the removal of difficult to filter gels and deformable particles withy a high capacity of solids loading. The outer web covering eliminates any downstream fiber migration.

LOFCLEAR Series 500 Filter Bags are available in four different efficiency ratings so you can choose your exact required filtration efficiency. LOFCLEAR Filter Bags have filtration efficiencies from 95 to 99% with dirt holding capacity of over 2 pounds.

Among the many applications of LOFCLEAR Series 500 Filter Bags are oils, slurries, dilute oil removal, recirculation batch systems and systems with heavy contamination.

LOFCLEAR Filtration Ratings

Particle Size at Common Removal Efficiencies in Microns
Filter Model >60% >90% >95% >99% ��P (psi) Size 02 @ 45 gpm
113/123 0.5 1 2 4 0.36
114124 0.75 2 3 5 0.30
115/125 1.5 3.5 8 10 0.15
116/126 2 6 13 15 <0.15
118/128 25 35 37 40 <0.15
119/129 15 25 27 30 <0.15
130 6 14 15 20 0.72
135 1 6 8 10 0.29
522 0.5 1 1,5 2,6 1.45
525 1 2 3.5 6 0.26
527 2 5 9 13 0.15
529 10 20 23 32 <0.15

Filtration efficiency confirmed by independent testing laboratory.

 

 

PROGAF

In comparison with other filtration technologies, PROGAF filter bags deliver lower operating costs while retaining the ease of change-out typical of a bag filter.

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The Filter Bag That Works Better Than a Filter Cartridge

PROGAF filter bags bring a new, high-performance alternative to applications requiring absolute filtration. Their progressive density depth filtration delivers high efficiency (up to 99.9%) and long life like a filter cartridge with all the convenient features of a bag filter. In comparison with other filtration technologies, PROGAF delivers lower operating costs while retaining the ease of change-out typical of a bag filer.

Progressive Density Media StructurePROGAF filter bags utilize an advanced media structure developed specifically to deliver both long life and absolute filtration. Their progressive density design uses up to 12 layers of media which become finer and finer as fluid passes through. The result is a gradual removal of contaminant without any single layer blinding prematurely. Application and laboratory tests confirm that PROGAF filter bags deliver longer service life and lower operating cost than any other renewable filter element. The 100% polypropylene construction provides pure, silicone-free materials in an economic, self-contained, easily disposable filter bag.Filtration media is made up of many layers of graded density meltblown
See the Difference…Compare PROGAF to Filter CartridgesThe two charts below graphically illustrate the advantages of PROGAF high-performance filter bags over different types of filter cartridges. PROGAF filter bags and filter cartridges come in many shapes and sizes. Compare PROGAF filter bags with their cartridge equivalent in material, micron rating and industry qualifications. The progressive structure of PROGAF filter bags delivers higher dirt holding capabilities and lower operating differential pressures than other comparable filters. These charts illustrate the results of actual comparison tests made against two common styles of cartridge filters: depth-loading and pleated polypropylene and a competitive high-performance filter bag.The progressive structure of PROGAF filter bags delivers higher dirt holding capabilities and lower operating differential pressures than other comparable filters.PROGAF Filter bags progressive density design uses up to 12 layers of media for higher dirt holding capabilities and lower operating differential pressure.PROGAF Filter bags use up to 12 layers of media

Filtration Efficiencies of up to 99.9%

PROGAF filter bags have performance efficiencies of up to 99.9%…true absolute filtration. In many filtration applications of 1 micron and above, PROGAF filter bags can replace expensive cartridge filtration systems and provide better performance while saving time and money. Ask your Eaton Filtration Specialist for “real world” documented case histories, illustrating how PROGAF filter bags have performed in application similar to yours.

PROGAF Filtration Ratings

Particle Size at Common Removal Efficiencies in Microns
Filter Model >60% >90% >95% >99% >99.9% ��P (psi) Size 02 @ 45 gpm
PGF 50 .15 .45 1.0 3.6
PGF 51 >80@0.15 .30 .45 .50 2.0 2.5
PGF 55 1.0 3.0 6.0 10 12 0.9

Filtration efficiency confirmed by independent testing laboratory.

Retention Efficiency, PROGAF Filter Bags
Retention Efficiency, PROGAF Filter Bags
Choose the Precise Efficiency Needed.

PROGAF™ filter bags are identified using efficiency codes: 50, 51, and 55. First, using the chart on the left, choose the retention efficiency level you need at a particular micron retention. Next, find which bag (identified by the colored lines) is closest to that point.

Pressure Differential, PROGAF Filter Bags

Pressure Differential, PROGAF Filter Bags
See What the Pressure Drop Will Be.

The chart above shows the pressure differential of a clean bag in water service at ambient temperature.

 

SNAP RING

For over 30 years SNAP RING™ Filter Bags have been a critical component of filtration systems worldwide. A huge selection from which to choose, affordable cost, and reliable, consistent performance have made them a popular choice for many applications.

Learn more about SNAP RING

SNAP-RING filter Bags are manufactured from the best available materials. Eaton produces these filter bags under ISO 9001 quality control standards…ensuring that the filter bag you get today will perform exactly the same as the one used last month or last year. There will be no variations in performance to compromise the quality of your filtration process.

A heavy duty sewing process is used by Eaton to construct all SNAP-RING Filter Bags. A solid ring, of either plastic or metal, is sewn into the top opening of the filter bag. This ring seals the bag into the filter housing.

Eaton follows strict engineering standards in sourcing raw materials and in the manufacturing process of all filter bags to ensure that they are 100% silicone free.

Whether you have a filter vessel from Eaton or a vessel from another manufacturer, there is a SNAP-RING Filter Bag that will fit it perfectly. So no matter what type of filter vessel your application uses, you can take advantage of the performance benefits afforded by a SNAP-RING Filter Bag from Eaton.

Affordable SNAP-RING Filter Bags are available with four different rings materials, fourteen different fabric materials and fourteen different micron ratings. With a choice this wide you can pick the perfect filter bag for your application. You’ll never have to pay for more filter bag than you need, or settle for a filter bag that is not quite up to your requirements.

Features

  • Huge selection of SNAP-RING Filter Bags:
    • 14 different filter materials
    • 14 different micron ratings
    • 4 different ring materials.
  • Will fit all vessels.
  • Heavy duty sewn construction.
  • Made under strict ISO 9001 quality standards.
  • Affordable, high quality construction.
  • Reliable, time tested design.
  • Easy to dispose of plastic rings available.
  • Silicone free.

Ring Material

Stainless steel • Carbon steel • Polypropylene • Nylon.
Fabric Materials

Polypropylene • Extended life polypropylene • Polyester • Extended life polyester • Nylon • Nomex® • PTFE • Nylon monofilament • Polypropylene monofilament • Polyester multifilament • Meltblown polypropylene Oilex • Meltblown polypropylene MB • Polyester monofilament • Teflon® monofilament.
Micron Ratings

1, 5, 10, 25, 50, 75, 80, 100, 150, 200, 250, 300, 400, 600, 800.

Note: Click here for Eaton Filter Bag Availability table for complete details on sewn bags.

 

Super strong sewn seam withstands the most demanding applications. Part of fabric is cut away to illustrate how the ring is stitched into the fabric Choose the best ring material, plastic or metal, for your application
Super strong sewn seam withstands the most demanding applications. Part of fabric is cut away to illustrate how the ring is stitched into the fabric Choose the best ring material, plastic or metal, for your application

 

CLEARGAF FDA Compliant

CLEARGAF series of filter bags are specifically designed to meet the strict requirements of the food, beverage and pharmaceutical industries. CLEARGAF filter bags have been evaluated, tested and certified for EC migration performance by an independent food research institute and are also made only from materials listed in the US Code of Federal Regulation Title 21 Part 177.

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Fully Compliant and Approved for Food and Beverage Service
The CLEARGAF FDA compliant series of filter bags are available in several media types (see below). This series of filter bags deliver advanced benefits:

  • FDA compliant materials assure compatibility with all food applications. Sewn bags use special lubricant-free thread. Per 21 CFR 177
  • Fully EC compliant per 90/128/EEC
  • Low migrations media minimizes substances introduced to fluids
  • SENTINEL® Ring Bag Seals eliminate fluid bypass
  • All welded construction eliminates fluid bypass through needle holes on felt and multi-layer filter bags
  • Controlled production eliminates contamination from handling and environmental conditions
  • Single packaging keeps bags free from contamination during shipping, storage and installation
  • Special handling and storage ensures there is no contamination after packaging

Filter Bag Selection Chart

 

FDA Filter Bag Nomenclature

Code Material Micron Range Filter Bag Size
Code Diameter (in.) Length (in.) Filter Surface (ft.2)
POF Polypropylene Felt FDA Grade 1/5/10/25 P01E 7 17 2.6
POXLF Polypropylene Extended Life Felt FDA Grade 1/5/10 P02E 7 32 5.0
PEF Polyester Felt FDA Grade 1 P01E/P01H* 7 17 2.6
PEXLF Polyester Extended Life Felt FDA Grade 1/5/10 HP02E/P02* 7 32 5.0
AGF ACCUGAF™ Meltblown Polypropylene Efficiency Code E01E 7 17 2.6
51/53/55/57/59 E02E 7 32 5.0
PGF PROGAF™ Meltblown Polypropylene 51/55/57 E02E 7 32 5.0

 

HAYFLOW™

HAYFLOW combines the best of both bag and cartridge filters into one single filtration element for outstanding filtration performance. This element is uniquely welded and fitted with the SENTINEL sealing ring ensuring a positive seal to protect against bypass.

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HAYFLOW Filter Elements…The Best of Both Bag and Cartridge Filtration

FEATURES

  • High flow rates – smaller vessels can be used.
  • Five times greater life than a filter bag.
  • Retains 75% less liquid than a filter bag.
  • Easy retro-fit to existing vessels

The best of both bag and cartridge filters in one revolutionary new filter element.

Take advantage of the best of both bag and cartridge filtration with the HAYFLOW™ Filter Element, a new development in filtration technology from Eaton. Usually bag filters are larger than cartridge filters but easier to handle and more cost effective. Now Eaton’s design brings the best of both systems together…high flow rates in compact vessels or a longer lifetime and extended media changing cycles in standard size vessels…all at a reduced cost.

With up to 70% greater surface area than a standard filter bag, filtration system operators and designers can enjoy reduced operating costs using HAYFLOW elements with existing, standard size vessels. Because of the high flow rates possible with HAYFLOW elements, it’s also possible to reduce the size of the filter vessels in new systems by up to 50% thus lowering the initial cost. HAYFLOW elements gives you a choice…lower operating costs or lower initial system cost.

The combination of highly efficient filter media, enlarged surface area, better dirt-holding capabilities and a reduction of the residual liquid volume retained in the element are all compelling reasons to consider HAYFLOW for your filtration applications.
Operator Friendly Design

System operators like HAYFLOW elements because in many applications changing a HAYFLOW element is easier than changing a filter bag. That’s because the HAYFLOW element only retains 25% of the residual liquid volume of a similarly sized filter bag. This means the HAYFLOW element can weigh up to 75% less than a filter bag. Since a full bag can weigh up to 33 pounds this is an important consideration for the system operator. And this lower retention volume means less saleable product has to be discarded with each filter media change and disposal costs are reduced as well.
Application Versatility

Standard HAYFLOW filter elements are available in both polypropylene and polyester extended life needle felt media with a SENTINEL sealing ring. These two materials are very versatile and will perform well in a majority of applications over a wide range of temperatures. For special applications HAYFLOW elements are available with other media choices. Basically, any weldable filtration media can be use to construct a HAYFLOW element for your application. Multi-layered construction is also possible for applications that require it. Using melt-blown polypropylene media, HAYFLOW elements are available with high micron retention ratings, and with selective absorption characteristics as well.
It’s Easy to Change to HAYFLOW Filter Elements

Changing over from ordinary bag filtration to HAYFLOW filtration couldn’t be easier. No new filter vessel is required. Existing vessels need only to be fitted with a new HAYFLOW restrainer basket for instant compatibility. No tools, special equipment or modification to the vessel is required. Just drop in the new basket and you are ready to take advantage of all the benefits offered by HAYFLOW filter elements.

Filtration Filter Bags - Hayflow Cutaway
How the HAYFLOW Element Works

The heart of a HAYFLOW filter element is two concentric cylinders of high quality extended life Eaton filter media that are formed using unique fabric welding technology to create a no by-pass seam. The diameter of the cylinder is the same size as a standard filter bag so retrofitting into existing systems is easy. The element features Eaton’s SENTINEL® sealing ring for a positive seal. The process fluid enters the inside of the element, passes through it, and exits through the vessel outlet. The filtered out material stays inside the HAYFLOW element, not on the outside like a filter cartridge, for easy change out.

 

Oil Removal

The LOFCLEAR Oil Removal Polypropylene Meltblown filter bags with SENTINEL® Ring securely remove silicone oil and other crater causing substances traces from coatings while allowing pigments to pass through.

Learn more about Oil Removal

LOFCLEAR™ Oil Removal Polypropylene Meltblown with SENTINEL™ Ring

The LOFCLEAR™ oil removal filter bags were developed for the filtration of coatings in the automotive industry. The filtration design allows pigments to pass through the filtration layers, while retaining impurities and removing silicone oil and other crater forming substances.

  • The LCR-118/128 are designed for e-coat applications at flow rates no higher than 45 gpm/size 01 and 90 gpm/size 02.
  • The LCR-119/129 are designed for e-coat applications with higher flow rates up to 60 gpm/size 01 and 120 gpm/size 02.
  • The LCR-130 extended life bags are designed for extra adsorption capacity and high amounts of oil at 90 gpm/size 02.
  • The LCR-135 bags deliver high removal particulate and oils from clear coat where pigment removal is not an issue, flow-rate 30 gpm/size 02.

Eaton’s premium filter bags must be assembled with a matching bag positioner and supported by an original Eaton Filtration round bottom Restrainer Basket. A special basket without the internal bead is recommended for a better fit and extraction of the filter bag.

The Eaton Oil Adsorption Insert is the ultimate solution for increased oil removal capacity. It is made of meltblown polypropylene with a spun bound cover and a polypropylene extruded core for support. The insert can be installed in most standard size 02 filter bags with SNAP-RING and SENTINEL ring collars. This insert increases dirt and oil removal capacity. It is necessary to equip these inserts with a stainless steel cover plate for optimal efficiency and capacity.

 

SENTINEL®

Applications requiring polypropylene or polyester felt filter bags can take advantage of the all-welded construction afforded by Eaton SENTINEL Filter Bags. These bags, made from silicone free materials feature super-strong welded construction rather than sewn seams. This construction ensures that nothing bypasses the filtration media through holes in sewn fabric.

Learn more about Sentinel

Welded Construction Filter Bags

Now, applications requiring polypropylene or polyester felt filter bags can take advantage of the all-welded construction afforded by Eaton SENTINEL® Filter Bags. These bags, made from silicone free materials feature super-strong welded construction rather than sewn seams. This construction ensures that nothing by-passes the filtration media through holes in sewn fabric.
SENTINEL® Seal Ring

All SENTINEL® Filter Bags utilize the SENTINEL® seal. It’s all plastic, polypropylene, polyester or Santoprene® construction, provides a flexible, chemically resistant seal which adapts to any filter housing. This unique design employs a pressure activated sealing lip which responds to increases in differential pressure. As the pressure increases, the seal of the ring improves, insuring by-pass free performance over all ranges of pressure, temperature and micron rating. The elevated bag handles make removal of the bag from the vessel quick and easy. When a SENTINEL® Filter Bag is installed into an Eaton Filtration Housing, the ring snaps into place, holding its position until the housing is closed.

 

Cut away shows how the SENTINEL® ring seals inside the filter housing. Handles on SENTINEL® ring bag remain above fluid level for easy removal. Filter bag with SENTINEL® ring fits perfectly inside filter housing.
Cut away shows how the SENTINEL® ring seals inside the filter housing. Handles on SENTINEL® ring bag remain above fluid level for easy removal. Filter bag with SENTINEL® ring fits perfectly inside filter housing.


Proprietary Construction Process

Proprietary Construction Process

A proprietary construction processes produce a reliable, durable filter bag. All seams are fully welded, producing strong, reliable joints with no by-pass or loose sewing thread. Seams are both strong and flexible, allowing the filter bag to conform to the restrainer basket. The seam edges are heat sealed, eliminating possible loose fibers. This results in a filter bag with durable performance for the most demanding applications.

 

UNIBAG™

The UNIBAG from Eaton is manufactured from newly designed needlefelt media made from premium recycled fibers without optical white additives. It is singed on the outside for maximum stability and the prevention of fiber release. The UNIBAG has high strength welded construction on the side and bottom – and the unique UNIRING™ on the top provides optimum sealing and elimination of bypass.

Learn more about UNIBAG

The UNIBAG is offered in three material combinations:

  • All polypropylene media and ring construction – chemically compatible in most applications.
  • Polyester media and polypropylene ring – economical when Polyester media is required by the application.
  • Polyester media and ring construction – the choice in higher temperature applications.

Superior Construction
All welded construction eliminates the bypass that can occur in standard sewn filter bags. Eaton’s proprietary welding technology produces a super-strong seam that will stand up to the most demanding applications without failure.

 

UNIBAG Filter Specification Code

 

UNIBAG™ Chemical Resistance

Series / Materials

Maximum Temp

Aqueous Media

Aliphatic Solvents

Aeromatic Solvents

Alkaline Systems

Strongly Alkaline

Acid Systems

Strongly Acid

POU-UE / Polypropylene Needlefelt with Polypropylene Ring

190°F

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PEU-UE / Polyester Needlefelt with Polypropylene Ring

190°F

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·

PEU-UK / Polyester Needlefelt with Polyester Ring

280°F

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