LIQUID FILTER BAG HOUSINGS
Pentair Liquid Bag Housings effectively remove dirt, pipe scale and other substances from process liquids. Our dependable, long-lasting steel housings are available in a variety of sizes and O-ring materials to accommodate your chemical compatibility, flow rate and pressure requirements.

Single Liquid Bag Housings

  • Flow rates up to 220 gpm (822 Lpm)
  • Up to 500 psi (34.5 bar) pressure ratings
  • Low pressure drop
  • Quick-swing closure with eye nuts
  • Carbon Steel, 304 and 316 Stainless Steel construction
  • ASME Code U or UM

Multi-Round Liquid Bag Housings

  • Flow rates up to 3,500 gpm (13,249 Lpm)
  • 2 to 24 basket housing design
  • 1 50 psi to 3000 psi (10.3 to 206.8 bar) pressure ratings
  • Low pressure drop
  • Swing bolts with bearing-assisted davit closure
  • Positive hold down welded to underside of closure lid
  • Carbon Steel, 304 and 316 Stainless Steel construction
  • ASME Code U
SPECIALTY HOUSINGS
Pentair offers a variety of filter housings to meet the specific needs for chemical compatibility, temperature and heavy sediment applications.

Specialty Housings

  • Polypropylene
  • High temperature
  • all natural polypropylene
  • carbon and stainless steel

In-Line Strainer Housings

  • Flow rates from 1 to 1,000 gpm (3.8-3,7851 Lpm)
  • High dirt load capacity
  • Carbon Steel, 304 and 316 Stainless Steel construction
LIQUID FILTER BAGS
Pentair Liquid Filter Bags offer economical filtration for a wide array of applications. Our highly controlled manufacturing procedures ensure consistent quality and contamination free products.

Liquid Filter Bags

  • Unique bag designs provide added strength and avoid risk of bypass
  • Wide array of media fibers to meet needed temperature and micron specifications
  • 1 to 1500 micron rating
  • Multi-layered filtering capabilities for higher dirt-holding capacity for fewer change-outs
  • Silicone free
  • Easy to install and replace
  • Fit all industry-standard liquid bag housings

Maximum High Performance Filter Bags

  • 96 to 99% efficiency at 2 to 35 microns or greater (depending on model)
  • Maximum dirt loading with low initial pressure drop
  • Multi-layer graded density depth filtration for maximum efficiency rating
  • Silicone free
  • Fits any standard metal ring #2 size housing

Pleated Series Filter Bags

  • More than four times the surface area of standard filter bags
  • Polypropylene or polyester felt media, ultrasonic welded construction
  • Fully supported pleats
  • Silicone free
  • Positive sealing flange designs
  • Silicone free
  • Available medias range from 1 to 200 micron

Strainer Basket

  • Available for liquid bag housing and in-line strainer housings
  • 304 and 316 Stainless Steel construction
  • Strainer, mesh lined and pleated styles
  • Safe-edge interior for easy bag removal
LIQUID CARTRIDGE FILTER HOUSINGS
Pentair® Liquid Cartridge Housings effectively remove substances from a wide variety of process liquids. Our rugged, long-lasting steel housings provide the versatility of choosing cartridges needed to accommodate your flow rates, chemical compatibility and particle retention requirements. Pentair can design a unique filtration solution that fits your needs perfectly.

Series C44, C66 to C88 Liquid Cartridge Housings

  • Flow rates from 20 to120 gpm (75.7 to 457 Lpm)
  • 150 psi (10.3 bar) pressure ratings
  • Carbon Steel, 304 and 316 Stainless Steel construction
  • 1-6 round
  • ASME Code U or UM

Multi-round Liquid Cartridge Housings

  • Flow rates from 120 to 4,100 gpm (454 to15,520 Lpm)
  • Capacity of 11 to 205 liquid cartridges
  • Bearing assisted davit assemblies with optional hydraulic lid lift assembly
  • ASME Code U or UM

Hydraulic Cartridge Housings

  • Designed specifically to remove particulates from oils, fuels and industrial process fluids
  • Single round flow rates to 120 gpm (454 Lpm)
  • Multi-round flow rates from 360 to 4,500 gpm (1,363 to 17,3041Lpm)
  • 150 psi (10.3 bar) pressure ratings
  • Carbon Steel, 304 and 316 Stainless Steel construction
  • Multi-round housings feature bearing assisted davit assembly
  • ASME Code U or U
 
LIQUID FILTER CARTRIDGES
Pentair® Filter Cartridges provide superior loading and adsorption, as well as broad chemical compatibility. And we’ll gladly develop customized solutions for unique filtration challenges.

Versaflex® Gradient Density Filter Cartridges

  • 100% polypropylene construction for superior chemical purity and chemical compatibility
  • Up to three times the dirt holding capacity of similar sized sediment cartridges
  • Gradient density from outer to inner surface
  • Meltblown, spun bonded and high efficiency models
  • 9.75" to 40" lengths (248mm to 1,016mm)

Pentaflex™ Absolute Pes Membrane Filter Cartridges

Polypropylene and polysulfone design meets the specialized needs of the food and beverage, electronics, pharmaceutical, and high purity chemical industries

  • 0.1 to 0.8 absolute micron ratings
  • Highly asymmetric membrane for full particle retention
  • High flow rates with extended cartridge life
  • 10" to 40" lengths (254mm to 1,016mm)

Teflex™ Absolute PTFE Membrane Filter Cartridges

  • Polypropylene/polytetrafluoroethylene construction suitable for general purpose and high purity applications
  • 0.1 to 0.8 absolute micron ratings
  • PTFE membrane for full particle retention
  • 10" to 40" lengths (254mm to 1,016mm)

Pleated Cellulose Filter Cartridges - Cellflex™, Coreflex™, Proflex™

  • Unique combinations of materials provide efficient filtration at an economical price
  • Pleated designs maximize dirt-holding capacity
  • 4.8" to 40" lengths (122mm to 1,016mm)

Stringflex™ Wound Depth Filter Cartridges

  • Wide variety of filter media and core materials to provide broad chemical compatibility
  • Suitable for low to high temperature applications (up to 750°F (399°C))
  • FDA-listed materials available
  • 9.75" to 40" in length (248mm to 1,016mm)
 

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