Start with the media.
The material is one part of the decision. Explore each direction, then match the construction and configuration to your liquid.
PP Pleated Filter Cartridges
Pleated polypropylene media for particulate filtration and upstream process protection. Explore filtration grades, dimensions and end connections.
PES Pleated Filter Cartridges
Hydrophilic polyethersulfone membrane options for aqueous liquids. Consider retention, adsorption and the cleanliness needs of the process.
Nylon Pleated Filter Cartridges
Hydrophilic polyamide membrane options for compatible water and solvent processes. Match the membrane grade to chemistry and adsorption requirements.
Hydrophilic PTFE Filter Cartridges
Water-wettable PTFE membrane options for liquid filtration. Match the exact membrane grade and all wetted materials to your process chemistry.
Hydrophobic PTFE Filter Cartridges
Hydrophobic PTFE membrane options for compatible solvents and defined wetting procedures. Review liquid entry and operating conditions together.
Hydrophilic PVDF Filter Cartridges
Hydrophilic PVDF membrane options for aqueous process liquids. Review retention, extractables and compatibility alongside the complete construction.
Hydrophobic PVDF Filter Cartridges
Hydrophobic PVDF membrane options selected around the fluid and wetting method. Confirm the filtration grade and complete cartridge configuration.
Glass Fiber Pleated Filter Cartridges
Pleated glass fiber media for particulate filtration and prefiltration. Match binder, support materials and filtration grade to the liquid and operating conditions.
More area. A clear path through.
Explore the folded media, follow liquid through the filter pack and into the center channel.
A continuous pleated sheet creates the filtration area.
The media folds back and forth around the core, creating a larger filtration area within the cartridge diameter.
Liquid passes from the outside through the folded media. Particle retention depends on the selected medium and its filtration grade.
Filtered liquid passes through the support core into the center channel and continues toward the housing outlet.
Match the media to the liquid.
Construction and surface treatment matter. Compare the selection context, then confirm the exact grade and complete cartridge specification.
| Filter media | Media & wetting | Selection context | Confirm before choosing |
|---|---|---|---|
| PP · Polypropylene | Pleated fibrous media; distinguish the construction from a membrane grade. | Particle removal and prefiltration in compatible process liquids. | Media construction, rating definition, fluid compatibility and pressure drop. |
| PES · Polyethersulfone | Commonly supplied as a hydrophilic membrane. | Fine filtration of aqueous liquids, subject to the selected grade. | Chemical compatibility, adsorption, extractables and cleaning requirements. |
| PVDF · Polyvinylidene fluoride | Membrane grades may be hydrophilic or hydrophobic. | Liquid filtration where surface treatment and process chemistry guide selection. | Exact membrane grade, wettability, compatibility and operating conditions. |
| PTFE · Polytetrafluoroethylene | Hydrophobic and hydrophilic membrane variants exist. | Chemically demanding liquids following a specific compatibility review. | Wetting procedure, all wetted materials, fluid chemistry and temperature. |
| Nylon · Polyamide | Hydrophilic polyamide membrane; adsorption can influence selection. | Compatible water and solvent processes with defined cleanliness needs. | Fluid compatibility, adsorption sensitivity, cleanliness and membrane grade. |
The details that make it fit.
Prepare a clear specification, from the filtration target to the connection inside your housing.
- Retention rating
- Define the particle-removal target and compare how the rating is stated and tested, including nominal or absolute terminology.
- Dimensions
- Confirm overall length, outside diameter and the installation envelope inside your filter housing.
- End connections
- Match the end-cap format, adapter geometry and locating features to the housing connection.
- Seals & wetted materials
- Review the gasket, O-rings, core, supports and end caps alongside the filter media for fluid compatibility.
- Operating conditions
- Share temperature, flow and differential pressure, plus any cleaning or sterilization method and cycle requirements.
Consider the whole process.
Use your application to put the media choice in context, from process chemistry to downstream cleanliness.
Process Chemical Filtration
Review the chemistry of the complete flow path, from the membrane to the seals and supports.
Cleaning Fluid Filtration
Connect particle-removal requirements with the cleaning fluid, rinse conditions and contamination target.
High-Purity Water Filtration
Consider retention, extractables and the cleanliness requirements of the downstream process.
A clearer specification. A better starting point.
Share your fluid, filtration target and existing housing details. We can work through the media and configuration together.
Discuss your requirementsPleated Filter Cartridges
- Liquid & concentration
- Target rating & flow
- Temperature & pressure
- Housing & end connections