Poroshield Series

Sintered Metal Cartridge Filter

Poroshield filters are high-performance, multi-layer sintered metal filters designed for demanding industrial applications. Constructed from SS316, C-276, or Titanium, they provide exceptional corrosion resistance, withstand extreme temperatures and pressures, and are cleanable for extended service life.

100% SS316, C-276, or Titanium construction for superior durability
Absolute-rated filtration from 0.5 to 100 microns
Rigid pore structure resists media migration and deformation
Cleanable and backwashable for cost-effective reuse
Withstands aggressive chemicals, high pressures, and high temperatures

Product Type: Element

Suitable Applications

Product Downloads

Poroshield Datasheet

Product Options

Materials of Construction

Media, Core, End Caps: SS316, Titanium, or C-276

Available Sizes

Outside Diameter: 2.36 in (6.0 cm)

Inside Diameter: 2.16 in (5.48 cm)

Lengths: 10 in, 20 in, 30 in, 40 in (25.4 cm, 50.8 cm, 76.2 cm, 101.6 cm)

Design Pressure/Temperature

Max Differential Pressure: 250 PSID (17.4 bar) forward, 50 PSID (3.5 bar) reverse

Max Operating Temperature: 700°F (371°C)*
*For threaded connections only. Other configurations depend on gasket/o-ring selection.

Pressure Ratings

Forward: 250 PSID (17.4 bar)
Reverse: 50 PSID (3.5 bar)

Configuration

DOE (Double Open End) with gaskets
SOE 222
SOE 226
SOE with 1 in MNPT

Temperature Limit

Up to 700°F (371°C) for threaded connections; otherwise gasket/o-ring dependent

Micron Ratings

0.5, 1, 5, 10, 15, 35, 50, 100

Filter Efficiency

Absolute 99.5%

Additional Details

Poroshield filters are manufactured through high-temperature sintering of metal powders to create a fixed, rigid pore structure. This process produces a durable filter element capable of withstanding thermal cycling, corrosive fluids, and high differential pressures. Their reusability and long service life make them an economical choice over disposable filter elements in a wide range of industries, including oil and gas, desalination, chemical processing, and marine applications.