Filter cartridges and bags for every occasion
Dutch Filtration offers a full range of filter cartridges that are designed and manufactured to meet the most demanding quality standards of the oil and gas industry. We offer a full range filter cartridges and other filter elements for fluid filtration. All types of filter cartridges are available in different micron ratings and different lengths.
Several examples of filter cartridges
The nominal wound filter cartridges are the most accepted nominal filters in the market. The fully polypropylene construction with thermally welded caps has a high dirt load capacity for pre or coarse filtration of almost all oilfield fluids. The absolute pleated filter cartridges are especially designed for fine filtration of a wide range of fluids in the oil and gas industry. The high performance 3-layer glass fibre/polyester or full propylene media provide the unique combination of high flow rate, high dirt load capacity, large surface area at absolute rating of beta 5000 (99.98% removal).
All filter cartridges have their own specifications
The filter cartridges with an excellent multi-layer depth filtration are the nominal and absolute spunbonded filter cartridges. Some filter cartridges, like the high flow absolute pleated cartridge, are especially designed for micro filtration at high flow rates. Besides that offers Dutch Filtration two types of oil absorption cartridges. The cartridge absorbs oil from water in one single pass with an effectivity of 99%. The difference between the two types is whether there is a differential pressure or not, and if they use chemical binding to lock in the oil or not.
Filter cartridges with unique design features
Our filter cartridge housings and bag filter housings can be equipped with our unique Rudi Quick opening and closure. The filter cartridges can be changed much quicker and safer compared to the old fashioned swing-bolt system. All in all, whenever you choose Dutch Filtration filter cartridges, you can be sure you’ll be rewarded with quality products and service.
OVERVIEW FILTER CONSUMABLES
DUTCHFLOW – ABSOLUTE PLEATED FILTER CARTRIDGE
The Absolute Pleated Filter Cartridge is especially designed for fine filtration of a wide range of fluids in the oil and gas industry. The high performance 3-layer glass fibre /polyester media provides the unique combination of high flow rate, high dirt load capacity, large surface area at absolute rating of beta 5000 (99.98% removal).
The PP core and caps give additional strength and all components are thermally welded, allowing operations at higher temperature and pressure. The cartridges are available in 0.5, 1, 2, 5, 10, 20 micron and length of 30 and 40 inch.
TWISTFLOW – NOMINAL WOUND FILTER CARTRIDGE
The nominal wound filter cartridge is the most accepted nominal filter in the market. The full PolyPropylene construction with thermally welded caps have a high dirt load capacity for pre or coarse filtration of all most all oilfield fluids.
The string wound PP cartridges are available in: 2, 5, 10, 20, 50 micron and lengths from 10, 20, 30, 40 and 50 inch.
FIBERFLOW – SPUNBONDED FILTER CARTRIDGE
The Nominal and Absolute Spunbonded Filter Cartridge has due to the advanced technology used during the manufacturing process an excellent multi layer depth filtration.
The high strength construction is designed and manufactured for the Oilfield service requirements.
The Spunbonded or Melt Blown Cartridge is the economical solution in pre and polish filtration application such as waste water, seawater, completion fluids.
The Spunbonded PP cartridges are availble in: 2, 5, 10, 20, 50 micron and lengths from 10, 20, 30, 40 and 50 inch.
BAGFLOW – FILTER BAGS
Polypropylene filter bags are used for a wide range of coarse filtration applications. The length 2 bags are available in micron ratings from 1 up to 200 micron and on request other materials.
OIL ABSORPTION CARTRIDGES
Dutch Filtration offers two types of Oil Absorption Cartridges. The cartridge absorbs oil from water in one single pass with efficiency of 99%. First type, the OilLock, which absorbs the oil and blocks completely after saturation. This cartridge will be changed out on differential pressure. Very simple operation and fail safe. No oil at clean side possible.
Second type, the OilWrap, an oil absorbing element absorbs the oil from water very efficient but does not create a differential pressure. The 40inch element can hold 1.3 kgs of oil and handle flowrate rates up to 4 m3/hr /40inch element.
The cartridge 2.5inch with code 3 or DOE connection is availble in 30 and 40 inch length.
MAXFLOW – HIGH FLOW PLEATED CARTRIDGES
The High Flow Absolute Pleated Filter Cartridge is especially designed for micro filtration at high flowrates.
The HSE friendly polypropylene filter media provides the unique combination of high flow rate, high dirt load capacity, large surface area at absolute rating of beta 5000 (99.98% removal).
The PP glass filled components are thermally fused, allowing operations at higher temperature and pressure. The cartridges are available in 0.5, 1, 2, 5, 10, 20, 50 micron and length of 30, 40, 60 inch. Different configurations and end caps are available.
MEGAFLOW – HIGH CAPACITY PLEATED CARTRIDGES
The MegaFlow is a good alternative for Bag Filtration but is also ideal for High Flow applications. The big surface area ensures a longer life cycle than most filter bags that is due to bigger holding capacity and the higher flow. The MegaFlow is manufactured in either Polypropylene or glassfibre. The MegaFlow is available in 0,5 – 100 micron rating and lengths from 20,30 and 40 inch.
WELLFOW – HIGH PRESSURE FILTER CARTRIDGES
The WellFlow is especially designed for high pressure applications. They provide high dirt capacity and a low clean pressure drop. The High pressure cartridges are pleated, supported by a steel core and executed with a steel endcap with internal o-ring for leak free sealing. The WellFlow is available in 0.5 – 50 micron and length 40 inch.
ACTIVATED CARBON FILTER
Our range of carbon has been designed to meet the requirements of the residential market and those for industrial applications (dechlorination, odor,discoloration) We use several grades and types of carbon such as: Coconut charcoal or coal, grain or powder. Grannular or block Our range of media meets NSF Standard 61, the binder and glue tips meet food regulations.
We manufacture 2.5 inch and 4.5inch (BigBlue-style)
DUTCHLEAF – FILTER LEAVES
Dutch Filtration manufactures filter leaves suitable for dry cake discharge as well as wet cake discharge.The filter leaves are available in different filter mesh depending on the application. The filter leaves can be used in our own range of pressure leaf filter units but we offer also replacements for different brands. Our reinforced design offers a rigid and heavy duty filter leaf.
Diatomaceous Earth is a very good filtration media and filter aid. Diatomaceous Earth consists of fossilized remnant of diatoms, algaes with distinctive, transparent cell walls made of silicon dioxide. For good filtration you need a filter aid which is chemically inert and forms a high porosity filter cake to maintain the free flow of the liquid, diatomaceous earth is an excellent filter aid. Our Diatomaceous earth (DE) has all the properties a diatomite needs; high surface area, chemically inert, low density, high porosity, absorptive capacity. This makes our DE material excellent for filtration.
Coalescers are used in liquid-liquid and liquid-gas application where two or more phases need to be separated.
Our elements are used in oil water separation as well as droplets from gas flows. Our high efficiency elements are manufactured in several lengths upto 72 inch and OD of 2.5, 3, 4.5, 6 inch
METAL PLEATED FILTER ELEMENTS
Metal pleated filters are used in a wide range of applications such as hot gas, agreesive fluids or seawater filtration with self cleaning filter elements.
We manufacture pleated and non pleated elements in stainless steel 304, 316, duplex, super duplex and more. These elements can be made upto 1000mm in OD and length of 2000mm .