Prefilters

Prefilter extends filter life through precision debris screening.

Available for Freightliner FLD 120Â- and Classic 1988 up to present models, pre-filter keeps debris particles – rubber, dirt, sand, grain chaff, etc – as small as .005 in. from clogging pleats of air filter element. Product thus extends filter service/life and can be used repeatedlyÂ- by beingÂ- cleaned with soap and water. Constructed with 1/8 in. thick ABS plastic, pre-filter...

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Filters are available in 0.2, 0.3, and 0.5 -µm ratings.

Filters are available in 0.2, 0.3, and 0.5 -µm ratings.

Combining outer layer of borosilicate glass microfiber media with inner layer of hydrophillic PVDF membrane, ProtecÂ-® RM filters protect downstream membrane filters and equipment. They provide submicron contaminant removal and dirt-holding capability while removing colloids, aggregated and non-product proteins, and lipids. Applications include clarification, prefiltration, and bioburden...

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Air Intake Pre-Cleaners help reduce engine wear.

Featuring clear-view, self-cleaning design, Donaldson TopSpin(TM) products automatically separate and discard contaminants and debris prior to primary air filter intake. They work on all types of equipment, from crawler and farm tractors to skid steer loaders, separating up to 99% of large debris and 85% of coarse air contaminants. Products are offered in 13 models, with outlets from 2-7 in. and...

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Prefilters help protect downstream final filters.

Prefilters help protect downstream final filters.

Suited for prefiltration and clarification of critical pharmaceutical and biological fluids, Protec(TM) filter line is offered in capsule, high-capacity UltraCapÂ-® capsule, and cartridge configurations. Products, rated to 0.5 Â-µm, are available in RF and RM versions. Former has one layer of borosilicate glass fiber media, while latter combines outer layer of borosilicate glass fiber...

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PCB Fabrication Notes Guide
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PCB Fabrication Notes Guide

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Glass Fiber Filter suits prefiltration applications.

Glass Fiber Filter suits prefiltration applications.

Rated 0.5 Â-µm, Protec(TM) RF0.5 borosilicate glass fiber prefilter removes colloids, aggregated and non-product proteins, lipids, and particles to protect membrane filters downstream. It is cleanroom manufactured and offers high contaminant holding capacity.

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Prefilter combines benefits of membrane and depth filters.

Prefilter combines benefits of membrane and depth filters.

Dual layer Protec(TM) RM0.5 features glass fiber outer layer and hydrophilic PVDF membrane inner layer, combining flow rates and dirt-holding capacity of glass medium with particle retention of membrane filter. Rated 0.5 Â-µm, prefilter removes particulates and reduces bioburden in biological liquids to protect downstream sterile filters. All components are FDA listed for food contact use and...

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