Porous Fiberglass Filter Element Sintered 64.73 225mm Gas Liquid

Porous Fiberglass Filter Element Sintered 64.73 225mm Gas Liquid. Glass fiber sintered filter elements are depth-type filtration media manufactured from high-purity borosilicate glass fibers via a high-temperature sintering process. They feature a three-dimensional reticulated pore structure with controllable pore size distribution and high void volume, and are classified as rigid or semi-rigid media.Porous Fiberglass Filter Element Sintered 64.73 225mm Gas Liquid.

Key Features

Superior Filtration Efficiency: Offers high retention rates for submicron particles (≥0.1μm) with consistent, reliable precision.

High Dirt-Holding Capacity: The deep-bed configuration enables substantial solids loading, effectively prolonging service intervals.

Broad Thermal & Chemical Compatibility: Operational across a wide temperature range (typically –40°C to 260°C) and resistant to most organic solvents, acids, alkalis, and oils.

Low Extractables & Shedding: The sintered structure ensures minimal fiber release or leachables, making it ideal for high-purity applications.

Excellent Mechanical Rigidity: Maintains structural integrity under high differential pressures and withstands pulsed or high-velocity flow conditions.

Cleanable & Reusable: Compatible with chemical cleaning, ultrasonic cleaning, and backwashing, allowing multiple reprocessing cycles.

Application Areas

Petrochemical & Chemical Processing: Polymer melt filtration, catalyst recovery, and amine solution purification.

Pharmaceutical & Biotechnology: Sterile gas/liquid filtration for drug manufacturing and fermentation air sterilization.

Food & Beverage: Edible oil clarification, wine/beer polishing filtration, and process water treatment.

Electronics & Semiconductor: High-purity wet chemical filtration, CMP slurry conditioning, and UPW (ultrapure water) point-of-use filtration.

Environmental & Water Treatment: Advanced industrial wastewater treatment, reclaimed water pretreatment, and oilfield produced water re-injection filtration.

Service Life
Service life is highly dependent on operating conditions, including feed contamination level, temperature, differential pressure, and cleaning frequency. Under proper maintenance and regular cleaning, a typical service life ranges from 6 months to 2 years. In clean applications or when used as a pre-filter/protective filter, longer lifetimes can be achieved. The actual replacement schedule should be determined by monitoring the differential pressure rise trend (ΔP) and downstream quality indicators.