Control the coarse fraction before polishing. Compare material families, documented retention and operating requirements.
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A 70 micron pleated filter cartridge is a coarse grade listed in the INCE glass fiber family. It can be evaluated for removal of a defined coarse suspended-particle fraction before finer treatment. The 70 µm label does not establish final-water quality or a membrane-filtration capability.
For a feed dominated by larger particles, assess how much of that distribution the selected 70 µm element actually removes. If the damaging fraction is finer, use a suitable downstream stage and verify that the combined train meets the quality target.
For a high-solids duty, assess the practical filter-change workload and upstream separation options. A coarser rating alone is not evidence that a cartridge will tolerate a larger total load without reaching its approved differential-pressure limit.
This is a cross-material selection guide. The linked family pages are the catalog references, not substitutes for a confirmed grade-specific data sheet. Listed family information does not establish that every combination of dimensions, seals and rating is available.
| Material / request | Catalog status | Selection question |
|---|---|---|
| Glass Fiber | Exact 70 µm grade listed on the detailed family page | Confirm the multilayer media, support construction and approved operating conditions. |
70 µm states the finer target; both are listed in the glass fiber family. Select with efficiency and feed-distribution evidence. Do not infer a percentage change in flow or dirt capacity from 70 and 100 alone.
Nearby selection guides: 50 µm · 100 µm. Compare equivalent efficiency definitions and cartridge dimensions before changing grade.
| Required rating | 70 µm; state nominal/absolute definition and required retention efficiency. |
|---|---|
| Availability | Listed material families above; confirm the exact orderable combination. |
| Dimensions and interface | Confirm actual length, OD, ID, end-cap drawing and gasket arrangement against the existing housing. |
| Fluid and hydraulics | Provide fluid composition, concentration, viscosity at temperature, flow and allowable clean differential pressure. |
| Operating limits | Obtain configuration-specific temperature, pressure and change-out limits. Limits cannot be inferred from the micron number. |
| Documents | Request a grade-specific data sheet, retention method and any product-contact or validation records required for the application. |
Request the exact glass fiber construction, particle-retention evidence and mechanical limits. During a trial, sample downstream particles and log both flow and differential pressure through representative loading cycles.
No grade-specific flow rate, retention percentage, service life, certification or microbial-validation result is asserted by this guide. Those values must come from documentation for the ordered configuration.
A 70 micron pleated filter cartridge is a coarse grade listed in the INCE glass fiber family. It can be evaluated for removal of a defined coarse suspended-particle fraction before finer treatment. The 70 µm label does not establish final-water quality or a membrane-filtration capability.
70 µm states the finer target; both are listed in the glass fiber family. Select with efficiency and feed-distribution evidence. Do not infer a percentage change in flow or dirt capacity from 70 and 100 alone.
The number alone does not say. Request the retention efficiency, challenge conditions and test method for the exact grade. Do not assume a universal efficiency percentage from the word nominal or absolute.
Match the actual overall length, outside and inside diameters, end-cap interface and seal arrangement against the housing drawing. A matching micron rating or nominal length does not establish fit.
No. Particle-rating information alone does not establish sterilizing performance or removal of dissolved salts and chemicals. Microbial claims need product-specific evidence and process validation; dissolved contaminants require an appropriate treatment process.
Send the required rating and efficiency, liquid and concentration, flow, viscosity, temperature, pressure, particle load, cartridge dimensions, end-cap drawing, seals, quantity and required documentation. Ask INCE filtration to confirm the exact configuration before purchase.
Prepared by INCE filtration from the linked material-family catalog information. Reviewed: 30 October 2026. Availability statements describe the published family lists at preparation time; a written quotation and data sheet establish the supplied configuration.
All pleated filter cartridges · Request a configuration review
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