PP Pleated Filter Cartridges.
A considered starting point for cleaner process liquids. Pleated polypropylene media, with the dimensions and connections to fit your filtration process.
- Filter media
- Polypropylene
- Construction
- Pleated
- Core & end caps
- Polypropylene
- Seal options
- Silicone / EPDM / FKM / PTFE-encapsulated
Every layer has a role.
Explore how the cartridge comes together, from the filter media to the connection with your housing.
Pleated polypropylene
A folded fibrous structure creates an extended filtration surface. The selected media grade defines the retention characteristics.

Made to fit your process.
Build a specification around what you filter, how the system operates and the housing you already use.
Discuss your specificationFiltration & construction
| Filter media | Polypropylene (PP) |
|---|---|
| Media structure | Pleated fibrous media with support and drainage layers |
| Retention rating | Selected to suit the particle-removal target |
| Rating definition | Nominal or absolute grade, with the corresponding test basis |
Dimensions & connections
| Cartridge length | Standard-length and custom-length configurations |
|---|---|
| Diameter | Matched to the housing and installation clearance |
| End configuration | Double-open-end or single-open-end adapters |
| Adapter details | O-ring interface, locating features and end-cap geometry |
Seals & operating conditions
| Seal options | Silicone, EPDM, FKM or PTFE-encapsulated seals, by configuration |
|---|---|
| Temperature & pressure | Reviewed together for the selected construction |
| Chemical compatibility | Media, supports, end caps and seals considered as one assembly |
| Cleaning requirements | Specify the cleaning method, chemistry and cycle conditions |
The connection matters.
Look beyond the media. Overall dimensions, end-cap geometry and the seal interface determine how a cartridge fits.
Confirm overall length L, outside diameter D and core opening d against the installation envelope.
Selected around your liquid.
Start with the process task, then work through the chemistry, particle loading and downstream requirements.

Process liquid prefiltration
Reduce particulate loading ahead of finer filtration and downstream process equipment.
Cleaning & rinse fluids
Connect particle-removal requirements with cleaning chemistry and the cleanliness target.
Water & process protection
Consider cartridge filtration within a wider treatment train, including RO pretreatment.
A clearer specification starts here.

Your process. Your specification.
Let’s work through the cartridge that fits. Share the liquid, the filtration target and the details of your existing housing.
Discuss this productPP Pleated Filter Cartridges
- Liquid, concentration & particle loading
- Target rating, flow & operating conditions
- Dimensions, connection & seal requirements
- Drawings, existing cartridge details & quantities


