Metallic Filters (Fully Cleanable & Reusable)

Hastelloy Filter Cartridges

Hastelloy filter cartridges are designed for highly corrosive and aggressive chemical environments where stainless steel fails. Manufactured from Hastelloy C22 or C276, these cartridges offer exceptional resistance to strong oxidizers, reducing acids, chlorides, and harsh solvents. They provide reliable filtration in extreme conditions, making them the preferred choice in critical chemical and pharmaceutical applications.

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Operation

Process fluid flows through the cartridge media. The porous Hastelloy structure traps particulates, ensuring clean liquid or gas passes through. Cartridges can be regenerated by backwashing, ultrasonic cleaning, or chemical treatment, allowing repeated use.

  • Exceptional corrosion resistance to oxidizing agents and chlorides.

  • High-temperature operation (up to 400°C depending on design).

  • Available in sintered, pleated, or mesh constructions.

  • Fully cleanable and reusable.

  • Long service life in aggressive environments.

  • Standard lengths: 10”, 20”, 30”, 40”

  • Micron ratings: 0.5 – 200 µm

  • End connections: DOE, 222/226 O-ring, flanged, welded

  • Grades: Hastelloy C22, C276, B2

  • Micron Ratings: 0.5 – 200 µm

  • Temperature: Up to 600°C

  • Pressure: 20 – 25 bar differential

  • Material: Hastelloy (C22, C276, B2)

  • Chemical Resistance: Hydrochloric acid, sulfuric acid, ferric and cupric chlorides, organic solvents

• Chemical processing & catalyst recovery
• Harsh acid/alkali filtration
• Marine and offshore environments
• Oil & gas refining and separation
• High-purity pharmaceutical streams