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Filter > Filter media

Rosedale Products: Rosedale Filter Media


Rosedale has a wide selection of filter media available to help solve your filtration problems. Our product offerings include filter bags, filter cartridges, and perforated strainer baskets. This selection features a variety of options from low-cost, disposable filter media; through high-performance filter cartridge; to cleanable stainless steel elements.

The filtration efficiency values specified in our data are the indication of the filter's performance. Unlike many manufacturers, Rosedale publishes the filtration efficiency and dirt capacity of our media, providing all the information needed for an accurate sizing of a filter.

Our media is offered in standard grades and high efficiency. Standard grade refers to products which are nominally rated. This means there is no specified efficiency at the micron size but the product is interchangeable with industry standards. Rosedale high efficiency filter media is rated 95%, 99%, or 99.98% efficient at the specified micron level.

Bag or cartridge filters are usually selected so that the clean pressure drop does not exceed 2 psi. Change-out is recommended at 15 psid (for bags), and 30 psid (for cartridges). Higher pressure drops may be tolerated when contaminant loading is low.






Performance Problems?
Not with RosedaleÕs filter elements!

Rosedale offers different levels of filtration to meet different needs, such as low-cost, standard efficiency bags, up to high-efficiency, high-capacity elements. Our standard capacity elements usually have about 4.4 square feet of surface area, holding approximately a pound of contaminant, perfect for many applications. The bags we offer for this level of filtration include our standard bag, the Beta Bag¨, and our new Locktop plastic top, self-sealing bag. These bags fit our standard side inlet housing, which, coupled with bag technology, offers ease of use, storage, and change out.

Still Not Enough?
DonÕt worry, weÕve got more surface area

If you have contaminants in your system, Rosedale has the solution. Typically these unique filter bag has from 5 to 25 square feet of surface area, and holds from 1 to 11 pounds of contaminant. Offers great balance between cost and capacity. Filter elements in this grade of filtration include several bags featuring our unique designs. The new X-Tend bag, the Surface Plus bag, the Graded Density bag, and our bag-sized Pleated Cartridge. All will fit our standard housings, and offer features that Rosedale is famous for, such as keeping costs down and keeping contaminants inside the bag.

Size DoesnÕt Matter...
But surface area does!!!

If you require ultrahigh capacity filtration and efficiency, nothing beats our Platinum series of filter elements. They use between 85 and 600 square feet of surface area to filter out anywhere from 8 to 600 pounds of contaminant. At efficiencies as high as 99.98 at a beta rating of 5000. Imagine changing your filter element just once every six months. ItÕs possible with RosedaleÕs Platinum Elements!!! The 500 series, 700 series and 900 series of Platinum elements are large multi-surface, pleated filters, constructed like cartridges. Different Series fit into different Rosedale housings, but all can be accommodated in one of our standard style housings, offering fantastic filtration options.

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