Fine pre-filter BFHPM-25-1200 – DN200 flange, 209,167 l/min 0.1 microns · class 2-x-2 · 25 bar
Code: BFHPM-25-1200
Related products
Product detailed description
The BFHPM-25-1200 fine pre-filter traps fine solid particles larger than 0.1 µm and oil; residual oil is below 0.1 mg/m³. It has a DN200 flange, a flow of 209,167 l/min (12,550 Nm³/h) at 7 bar and 8 elements; working pressure up to 25 bar.
It belongs to the range of Omega Air BFHP flanged filters up to 25 bar: the welded carbon steel housing is the same for all stages, and the element determines the stage. It is supplied as a filter housing with elements, without a condensate drain.
Specifications
| Parameter | Value |
|---|---|
| Connection | DN200 flange |
| Flow at 7 bar | 209,167 l/min (12,550 Nm³/h) |
| Working pressure | up to 25 bar |
| Working temperature | +1.5 to +65 °C |
| Filtration rating | 0.1 µm |
| ISO 8573-1 class | 2-x-2 |
| Residual oil | < 0.1 mg/m³ |
| Pressure drop of a new element | 50 mbar |
| Element replacement | once a year or at a pressure drop of 350 mbar |
| Filter material | borosilicate microfibres |
| Number of elements | 8 |
| Housing | welded carbon steel, RAL 7021 (dark grey) |
| Height A | 1,850 mm |
| Width across flanges B | 792 mm |
| Housing diameter øD | 508 mm |
| Weight | 320 kg |
| Condensate drain | ordered separately |
Dimensions
Dimensions according to the manufacturer: height A 1,850 mm, width across flanges B 792 mm, housing diameter øD 508 mm; weight 320 kg.
Flow by pressure
The flow applies to a pressure of 7 bar and a temperature of +20 °C. At a different pressure, it changes according to the manufacturer’s correction factor:
| Pressure (bar) | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 12 | 14 | 15 | 18 | 20 | 22 | 25 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Flow (l/min) | 79,483 | 104,584 | 131,775 | 156,875 | 184,067 | 209,167 | 236,359 | 261,459 | 288,650 | 340,942 | 393,234 | 418,334 | 495,726 | 550,109 | 604,493 | 679,793 |
For other conditions, such as a different temperature, the flow has to be recalculated — contact us.
Elements and accessories
Where to place it
After the BFHPR dust filter, before the BFHPS microfilter. The 0.1 µm fine pre-filter extends the life of the microfilter, but it does not replace it.
You will find other sizes among the filters of the same stage.
Additional parameters
| Category: | BFHPM flanged fine pre-filters up to 25 bar |
|---|---|
| Pressure: | 25 bar |
| Connecting: | DN200 |
| Filtration: | 0.1 µm |
| Filter insert: | BFM-0240V |
| Material: | Carbon steel |
| Condensate discharge: | Without drain |
| Number of inserts: | 8 |
| Working temperature: | +1.5 / +65°C |
| Flow: | 209 167 l/min |
| Product type: | Complete filter |
| Residual oil: | <0,1 mg/m³ |
| Quality class - oils: | 2 |
| Quality class - solid impurities: | 2 |
| Filtration stage: | Fine pre-filter 0.1–0.3 µm |
| Connection type: | Flange |
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. |
No greenhorn in the industryOmega 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:
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