3M large flow folding filter element has a large diameter of 6 inches /152mm, and there is no central support skeleton, one end is open, the filter fluid flow mode is inside and out, the large diameter design of the filter element increases the effective filter area, which can greatly reduce the number of filters and reduce the shell size. Due to its large flow rate and long filter life, it can reduce investment and labor costs in many applications.

3M large flow folding filter element product features:

Graded void structure

When filtering water, the flow rate of a filter element can reach 110m3/h

Filter system size can be reduced by 50%

Available in 20", 40" and 60" lengths

The flow direction from the inside out ensures that all impurities are trapped in the filter element

Technical parameter

3M large flow folding filter element technical parameters:

Filtration accuracy: 1μm, 4.5μm, 6μm, 10μm, 20μm, 40μm, 70μm, 100μm

Filter outer diameter: 60" (152mm)

Filter length: 20", 40", 60"

Component material: Filter material: folded glass fiber, folded deep polypropylene, melt-blown polypropylene

Support/guide layer: polypropylene

Seal ring material: ethylene propylene rubber, nitrile rubber

Maximum working temperature: Folded glass fiber 120℃, folded polypropylene 82℃, melt-blown polypropylene 65℃

Maximum pressure drop: 3.4bar 121℃ for folded glass fiber, 3.4bar 82℃ for folded polypropylene, 1.03bar 65℃ for melt-blown polypropylene

Recommended pressure drop for replacing filter element: 2.4bar 20℃

Recommended maximum filter water flow: 20 "filter 660L/min, 40" filter 1300L/min, 60 "filter 1900L/min

Application field

3M large flow folding filter element application industry:

RO security filtration, desalination pretreatment

Filtration of power plant condensate

Biopharmaceutical industry raw materials, solvents, water filtration

Filter bottled water, sugar liquid, edible oil, fruit juice, soft drinks, milk

Paints, coatings, petrochemicals

Microelectronics, film, fiber, resin

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