Basic filter WFIFN5-030 – 14 bar, DN25, 5,250 l/min 5 micron stainless steel mesh · 14 bar

Code: WFIFN5-030
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€2 028,73 / pcs €1 676,64 excl. VAT Measure price:
up to 14 days
Delivery to:
17.11.2026
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With a DN25 connection and a flow of 5,250 l/min at 7 bar, the WFIFN5-030 basic filter traps solid contaminants larger than 5 µm. Working pressure up to 14 bar, welded stainless steel 1.4404 housing with flanges.

Detailed information

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Product detailed description

The WFIFN5-030 basic mesh process filter traps solid contaminants larger than 5 µm. It has a DN25 flange, a flow of 5,250 l/min at 7 bar and a working pressure of up to 14 bar.

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

ParameterValue
ConnectionDN25 flange
Flow at 7 bar5,250 l/min (315 Nm³/h)
Working pressure14 bar
Element temperature+1.5 to +150 °C
Filtration rating5 µm
Element replacementat least once every 12 months
ElementPFN5-030V
Element materialstainless steel mesh 1.4301
Element designwrapped
Housingwelded stainless steel 1.4404
Height A279 mm
Length across the flanges B216 mm
Housing diameter C88.9 mm
Weight5.7 kg
Condensate drain outlet EG 1/2" thread in the bottom
Condensate drainordered separately

Housing and dimensions

Drawing of the WFIF filter with dimensions A, B, C and drain E
A height, B length across the flanges, C housing diameter, E drain.

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.

According to the manufacturer: height A 279 mm, length across the flanges B 216 mm, housing diameter C 88.9 mm. Weight 5.7 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)471014
Flow (l/min)3,3085,2507,2459,870

Element and accessories

For this filter:
Spare elementPFN5-030V
Condensate drain (ordered separately)AOK20SS
Differential pressure gauge for the filter headMDHI50-K

Where to place it

Filtration stages in the direction of flow, with stage N5 highlighted
Stages in the direction of flow; N5 is highlighted.

It goes after the coarse mesh or at the start of the filtration, before 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
Version: Basic filter
Pressure: 14 bar
Connecting: flange DN25
Dimensions: 279 × 216 × 88.9 mm
Filtration: 5 µm
Filter insert: PFN5-030V
Material: Stainless steel
Condensate discharge: Without drain
Number of inserts: 1
Working temperature: +1.5 / +150 °C
Flow: 5,250 l/min

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Alfa and Omega from Slovenia

In 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 everywhere

A 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.

No greenhorn in the industry

Omega Air also boasts several proprietary innovations and patents that originate in the development department. The company has also been awarded several times for its innovative solutions at the International Engineering Fair itself, which is traditionally held in Hannover, Germany.

The Omega Air product range is brought to you by our air compressors company below.

What Omega Air produces:

  • special industrial filters
  • filter inserts
  • electronic condensate drains
  • separators
  • dryers (absorption, membrane)
  • activated carbon columns