Datasheet summary
S-1 Series
Engineering summary from PDF text extraction for S-1 Series. Verify every value with the OEM datasheet.
Summary
Product identification
Pentair® Pentek® S1 Series Cartridges are pleated cellulose media filters designed for general water filtration purposes. They are effective at reducing sediment particles and are economically priced.
Features/Benefits
- Pleated design maximizes dirt holding capacity
- Designed for general water filtration purposes
- Recommended for chlorinated water supplies
- Economically priced
- Nominal 20 micron rating
- Available in 10" and 20" lengths
Materials of Construction
- Filter Media: Resin-impregnated cellulose
- Standard Endcaps: Vinyl plastisol
- Big Blue® Endcaps: Polypropylene (with gaskets)
- Core: Polypropylene
- Seam: Sonically welded overlap seam to reduce bypass
Operating limits
- Temperature Rating: 40-145°F (4.4-62.8°C)
Performance
| Model # | Part # | Maximum Dimensions | Rating (Nominal) | Initial ∆P (PSI) @ Flow Rate (GPM) |
|---|---|---|---|---|
| S1 | 155001-43 | 2.63" x 9.75" (67 mm x 248 mm) | 20 micron | 2.4 psi @ 10 gpm (0.17 bar @ 38 Lpm) |
| S1-20 | 155303-43 | 2.63" x 20" (67 mm x 508 mm) | 20 micron | 0.8 psi @ 10 gpm (0.06 bar @ 38 Lpm) |
| S1-BB | 155405-43 | 4.50" x 9.75" (114 mm x 248 mm) | 20 micron | 1.2 psi @ 10 gpm (0.08 bar @ 38 Lpm) |
| S1-20BB | 155305-43 | 4.50" x 20" (114 mm x 508 mm) | 20 micron | 1.2 psi @ 10 gpm (0.08 bar @ 38 Lpm) |
*S1-BB and S1-20BB models are for use in 10" and 20" Pentair® Pentek® Big Blue® Housings and BBFS Systems only.
Warnings
Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system.
Disclaimer: This summary is based on extracted text and may not include all figures, footnotes, or the latest revisions. For contractual data, please refer to the specific OEM PDF revision used on your project.
Official datasheet (PDF)
Curated from selected public technical reference material for discovery and preliminary comparison. This summary is not a substitute for a current certified manufacturer datasheet. Verify revisions and design limits before use.