Data sheet

Stratum A Series

Stratum A Series melt blown depth fi lters deliver 99.9% effi ciency at the stated micron for the most demanding applications.

By utilizing ultra fine fibers and controlled thermal bonding, the Stratum A series retains captured contaminant even at higher differential pressures.

  • Absolute retention ratings from 0.5 to 70 microns  

  • Multi-zone melt blown depth fi lter with a graded pore structure for maximum dirt holding capacity 

  •  Thermally bonded fi bers for high void volume and long on-stream life

  • Lot traceable fi lters come with certifi cate of conformance

  • 100% pure virgin polypropylene

  • Molded center core for higher temperature and pressure capability 

  • Free of surfactants, binders and adhesives

Media: Polypropylene

End caps/Center Core: Polypropylene

Gaskets/O-Rings:

                              Buna-N, EPDM, Santoprene, Silicone, Teflon

                              Encapsulated Viton (O-Rings only), Viton

Micron rating: 0.5, 1, 3, 5, 10, 20, 30, 50, 70 µm

Nominal lengths: 5", 9.75", 10", 19.5", 20", 29.25", 30", 39", 40" (12.7, 24.8, 25.4, 49.5, 50.8, 74.3, 76.2, 99.1, 101.6 cm)