Melt Blown Polypropylene Depth Capsules


Catalog excerpts

Melt Blown Polypropylene Depth Capsules - 1

GMB Capsule Filters Melt Blown Polypropylene Depth Media Applications Wash Solutions Potable Water Water System Waste Stream Cleaning GMB capsule filter media is made using a continuous spun bonding technology that assures a consistent polypropylene depth media. The 100% all polypropylene construction of GMB capsule filters gives broad chemical compatibility and extremely low extractables. These capsules offer exceptional value with 85% removal efficiency at their pore size rating plus high dirt holding capacity. They are ideal for use where protection of more expensive membrane filters is important. With a wide range of ratings, users can find the right filter for their clarification or prefiltration application. Continuous spun bonded polypropylene for a consistent media High dirt holding capacity for long life GMB capsule filters are used in a variety of industries. Applications include clarification of wine, beer, and fruit juices; prefiltration of fermentation broths and biological fluids in pharmaceutical production, protecting downstream filters for water systems and final filtration for CMP slurries in semiconductor making. Protection of more expensive membrane filters Wide range of retention ratings GMB Capsule Filters - Filtration Area 2” Melt Blown Polypropylene Depth Flow Rate / Filtration Area The following table represents typical water flow at a one psi (69 mbar) pressure differential across a single 2 inch capsule with 2 inch (5.08 cm) length module and 1/2 inch FNPT ports. The test fluid is water at ambient temperature. Higher pressure drops are acceptable, but as flows increase the pressure drop of the housing becomes more apparent. Pore Size * For approximate flow rates for 5” through 30” capsules, refer to the appropriate cartridge data sheet Construction Materials Maximum Operating Parameters Liquid Operational Pressure Filtration Media Melt Blown Polypropylene Depth Media Gases Operational Pressure Operating Temperature Media Support Forward Differential Pressure 40 psid (2.7 bard) at 20 °C (68 °F) Sealing Method Thermal Bonding Reverse Differential Pressure Recommended Changeout Pressure General Service Grade Capsule Length

Open the catalog to page 1
Melt Blown Polypropylene Depth Capsules - 2

Integrity Test Information Representative sample capsule elements are factory tested for integrity before shipment. Field duplication of these tests is not practical because of the absence of commercial portable testing equipment. GMB capsule filters typically exhibit low levels of non-volatile residues. Quality Assurance and Standards Critical Process Filtration uses state of the art computer controlled equipment to consistently produce high quality products as well as significantly reduce hand operations that can compromise quality. All manufacturing and testing is continuously monitored...

Open the catalog to page 2

All Critical Process Filtration catalogs and technical brochures