Basic filter WFIFN5-1200 – 10 bar, DN150, 224,000 l/min 5 micron stainless steel mesh · 10 bar
Code: WFIFN5-1200Related products
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Product detailed description
The WFIFN5-1200 basic mesh process filter traps solid contaminants larger than 5 µm. It has a DN150 flange, a flow of 224,000 l/min at 7 bar and a working pressure of up to 10 bar. It contains 6 PFN5-200V elements.
It belongs to the WFIF process filters, among the WFIFN5 basic filters: the housing is the same for all stages, only the element differs.
Specifications
| Parameter | Value |
|---|---|
| Connection | DN150 flange |
| Flow at 7 bar | 224,000 l/min (13,440 Nm³/h) |
| Working pressure | 10 bar |
| Element temperature | +1.5 to +150 °C |
| Filtration rating | 5 µm |
| Element replacement | at least once every 12 months |
| Element | 6× PFN5-200V |
| Element material | stainless steel mesh 1.4301 |
| Element design | wrapped |
| Housing | welded stainless steel 1.4404 |
| Height A | 1,351 mm |
| Length across the flanges B | 540 mm |
| Housing diameter C | 323.9 mm |
| Weight | 110 kg |
| Condensate drain outlet E | G 1" thread in the bottom |
| Condensate drain | ordered separately |
Housing and dimensions

The welded housing is made of stainless steel 1.4404, or 1.4301 on request, with flanges according to EN 1092-1/11 PN16 (ANSI B16.5 WN Class 150 on request) and FKM seals. It withstands −20 to +150 °C; the actual limit depends on the seals and the element.
Dimensions according to the manufacturer: height A 1,351 mm, length across the flanges B 540 mm, housing diameter C 323.9 mm. Weight 110 kg.
Flow by pressure
The flow applies to a pressure of 7 bar and a temperature of +20 °C. At a different pressure, it is multiplied by the correction factor; at 14 bar it is 1.88:
| Pressure (bar) | 4 | 7 | 10 |
|---|---|---|---|
| Flow (l/min) | 141,120 | 224,000 | 309,120 |
Element and accessories
Where to place it

It goes after the coarse mesh or at the start of the filtration, before the WFIFP fibre pre-filter, the WFIFI1 sintered pre-filter or the WFIFM fine pre-filter.
You will find other sizes among the filters of the same stage.
Additional parameters
| Category: | WFIFN5 stainless steel basic mesh filters up to 14 bar |
|---|---|
| Pressure: | 10 bars |
| Connecting: | DN150 |
| Dimensions: | 1,351 × 540 × 323.9 mm |
| Filtration: | 5 µm |
| Filter insert: | PFN5-200V |
| Material: | Stainless steel |
| Number of inserts: | 6 |
| Working temperature: | +1.5 / +150 °C |
| Flow: | 224,000 l/min |
| Product type: | Complete filter |
| Filtration stage: | Basic filter 3–5 µm |
| Connection type: | Flange |
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Product rating
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Alfa and Omega from SloveniaIn the Slovenian capital, Ljubljana, there is a company specialized in compressed air treatment, production of industrial filters and filter inserts, separators or special membrane dryers and other products. Omega Air was founded in 1988 as a family business and soon secured a place in the industry. Over the years, Omega Air's workforce has also grown with increasing production and today the company employs more than 250 people. |
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Omega products are used everywhereA wide range of applications is typical for Omega Air products. Its products are used in heavy industry as well as by private entities. Slovenia's footprint is thus noticeable in industrial sectors such as electrical, gastronomy, pharmaceuticals, moto and also in the chemical-industrial sector. However, the company's main product is special filters, which are exported all over the world. |
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