Cartridge Filtration

Envirogen supplies filter cartridges using a wide range of depth and membrane filter media, with filtration ratings from 0.1 micron microbial to 200 microns. These are used as prefilters, final filters and sub-micron membrane filters and are suitable for use in new installations or as replacement cartridges in existing systems.

Available in a range of industry standard lengths from 5” (125mm) to 40” (1000mm) nominal or absolute micron ratings, Envirogen filtration cartridges are supplied with end fittings to suit most industry standard filter designs. This ensures that the cartridges can be easily and securely fitted into existing filtration systems for optimal performance.

When you work with Envirogen for your filter cartridge requirements, you have access to industry leading process specialists to develop the highest performing, lowest lifecycle cost solutions.

Critical Quality Control

Every product supplied is quality control checked, tested and guaranteed to international standards giving the peace of mind and assurance you need. All the cartridge products are manufactured in controlled environments using well defined and documented work instructions and quality plans, thus ensuring the highest quality and cleanliness standards are consistently maintained.

Meltblown Depth Filter Cartridges

Suitable as either pre filters or final filters, Envirogen offers a range of absolute and nominal rated depth filters using polypropylene meltblown media with removal ratings ranging from 0.5 – 100 μm. Depth filters are supplied in standard 2.5” format as well as Big Blue 4.3” diameter elements and can be fitted with all the most common end styles to assure fitment in your filter housing.

Envirogen Brand Name

Filter Style

Media

Core

Efficiency

Ratings Offered

DeltaPor V

Economy Cylindrical meltblown

Polypropylene

Coreless

Nominal

0.5, 1, 3, 5, 10, 20, 30, 50, 75

DeltaPor MB

90% Efficient Cylindrical meltblown

Polypropylene

Molded PP core

Nominal

0.5, 1, 3, 5, 10, 20, 30, 50, 75, 100

DeltaPor MBA

Absolute rated Cylindrical meltblown

Polypropylene

Molded PP core

Absolute

0.5, 1, 3, 5, 10, 20, 30, 50, 75

Deltapor V-BB

Large Diameter Big Blue Sized Meltblown

Polypropylene

Coreless

Nominal

0.5, 1, 3, 5, 10, 20

Pleated Filter Cartridges

Envirogen pleated filter cartridges employ different media types, including polypropylene and glass fiber with absolute removal ratings ranging from 0.2 – 100 μm. Filters can be supplied in standard format or as large diameter, high flow versions for ultimate efficiency, depending on the application.

Envirogen Brand Name

Filter Style

Media

Support

Core

Efficiency

Ratings Offered

Poliflo N

Economy

Polypropylene

Molded PP core

Nominal

0.2, 0.25, 0.45, 0.5, 1, 2.5, 5, 10, 25, 50

Poliflo FP

For more critical applications and prefiltration

Polypropylene

Molded PP core

Absolute 99.98%/Beta 5000

0.2, 0.45, 1, 2.5, 5, 10, 25, 50, 100

Poliflo LT

For surface waters

Polypropylene

Molded PP core

LT2 rated for cyst reduction

Poliflo HFC

6″ diameter to fit High Flow Housings

PP or Glass

PP, PET

Coreless

Absolute 99.9%/Beta 1000

PP – 1, 3, 5, 10, 20, 40, 60, 100 Glass – 1, 2.5, 4.5, 10, 20

Membrane Filter Cartridges

Designed for sub-micron filtration, these membrane filter cartridges are designed to suit the needs of specific high purity water treatment and process applications. Envirogen membrane filter cartridges are offered in water and general grade, as well as specialty beverage grade that can be repeatedly integrity tested to give assurance of desired filtration performance. Membrane filter cartridges can be used as prefilters or final filters and are suitable for particulate or microbial reduction in critical applications.

We offer absolute rated pleated membrane filter cartridges with either hydrophilic polyethersulfone (PES) or hydrophobic PTFE media. These are supported with comprehensive technical documentation.

Envirogen Brand Name

Filter Style

Media

Support

Core

Efficiency

Ratings Offered

Mempor W

Water Grade, Non-cleanroom Manufactured

Polyethersulfone

Molded PP core

Absolute

0.05, 0.1, 0.2, 0.45, 0.65

Mempor G

General Grade, Cleanroom Manufactured

Polyethersulfone

Molded PP core

Absolute

0.1, 0.2, 0.45, 0.65

Bevflo BH

Bacteria Retentive, Integrity Testable, Cleanroom Manufactured

Polypropylene

Molded PP core

7 Log reduction value

0.2, 0.45, 0.65

Bioflo PT

Integrity Testable Tank Vent Filter, Cleanroom Manufactured

PTFE (Teflon)

Molded PP core

Absolute

0.1, 0.2

Activated Carbon Cartridges

Envirogen supplies cartridges containing activated carbon in a sintered carbon block format, that provide effective removal of contaminants in a clean and easy to use package.

Although these carbon block filter’s primary application is for the adsorption/removal of chlorine, taste, color, and odor, the porous structure also acts as a 5 micron particulate filter.

Carbopor carbon block filters are manufactured using a polyethylene binder and have a polypropylene inner and outer wrap as well as outer netting. They are available in 10, 20, 30, and 40” lengths.