HiFlux PW Cartridge Filters are used where there is a need for reliable and precise fine filtration with a large dirt capacity. The filter housings are designed for a working pressure of 10 bar and equipped with a simple and secure closing system which makes it quick to change filter cartridges, thereby maximising the time the filters are in operation.
A compact design and the maximum number of built-in filter cartridges ensure the best possible flow and consequently a small differential pressure, long intervals between cartridge changes and lower energy consumption.
The filter housing, which is designed in accordance with the pressure vessel norm, is supplied in stainless acid-proof SUS316 steel.
The filterhousings are equipped with supporting tubes to give the cartridges a better tolerance when it comes to diffential pressure and temperature.
The filter housings are electropolished to achieve a smooth and uniform surface which is easy to clean and maintain.
Not included in the catalogue is the product range of HiFlux cartridge filters and special filter cartridges for high temperature/pressure uses, e.g. for condensate at 220°C
and 53 bar.
For other options see also HiFlux TP, HiFlux TWP and HiFlux Micro-Line filters.
HiFlux standard cartridge filters type PW are supplied in stainless acid-proof SUS316 steel. The surface is electropolished on the inside and outside.
Drawings and values on datasheets are always indicative. It is the specific installation drawing and product specification that are valid.
| Type | A | B | C | D | E | F | Cartridge filters | Capacity * | Drain | Air Vent. | Connection | Fittings |
| mm | mm | mm | mm | mm | mm | D.O.E | m³/h | thread | plug | DN | No. | |
| PW3-30 | 1140 | 280 | 120 | 930 | 800 | 336 | 3 x 30″ | 13,5 | ¾” NPT | ¼” NPT | DN50 | 4 |
| PW5-20 | 890 | 280 | 120 | 672 | 500 | 300 | 5 x 20″ | 15 | ¾” NPT | ¼” NPT | Rp2 | 4 |
| PW5-20 | 890 | 280 | 120 | 668 | 500 | 358 | 5 x 20″ | 15 | ¾” NPT | ¼” NPT | DN50 | 4 |
| PW7-40 | 1400 | 280 | 120 | 1183 | 1000 | 358 | 7 x 40″ | 42 | ¾” NPT | ¼” NPT | DN80 | 4 |
*) The capacity is based on a viscosity of 1 cSt and is not affected by cartridge type, degree of filtration in microns or dirt load.
| Design pressure: | 10 bar |
| Test pressure: | 15 bar |
| Max. working temperature: | 100° C |
| Connection: | Thread EN 10226, flange EN 1092-1/01 |
| Filter cartridges: | See data sheets for filter cartridges |
| Cartridge types: | D.O.E: Cartridges with both ends open |
| Gasket: | EPDM |
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Choosing the right filters for your business requires specialized knowledge and our competent employees are ready to hear about your company’s needs, so that we can find the right solution together.
In some cases, the solution will be one of our many standard filters. In other cases, the filtering task requires us to customize the filters to meet the needs of your business. At HiFlux Filtration A/S’s technical department, engineers and technical developers with years of experience work on matching the right filters to the industry’s specific requirements.
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