Fine pre-filter PFM-150 – 14 bar, G 2", 21,000 l/min 0.1 microns · class 2-x-2 · 14 bar
Code: PFM-150
Related products
Product detailed description
The PFM-150 fine process pre-filter traps fine solid particles larger than 0.1 µm, water and oil aerosol; residual oil is below 0.1 mg/m³. It has a G 2" connection (female pipe thread), a flow of 21,000 l/min at 7 bar and a working pressure of up to 14 bar.
It belongs to the PF process filters, among the PFM fine pre-filters: the housing is the same for all stages, only the element differs.
Specifications
| Parameter | Value |
|---|---|
| Connection | G 2" (female pipe thread) |
| Flow at 7 bar | 21,000 l/min (1,260 Nm³/h) |
| Working pressure | 14 bar |
| Element temperature | +1.5 to +120 °C |
| Filtration rating | 0.1 µm |
| ISO 8573-1 class | 2-x-2 |
| Residual oil | < 0.1 mg/m³ |
| Element replacement | at least once every 12 months |
| Element | PFM-150V |
| Element material | borosilicate microfibres |
| Element design | pleated |
| Housing | stainless steel 1.4404 |
| Height A | 572 mm |
| Width across the connections B | 180 mm |
| Housing diameter C | 114.3 mm |
| Weight | 6 kg |
| Condensate drain outlet E | G 1/4" thread in the bottom |
| Condensate drain | ordered separately |
Housing and dimensions
The housing is made of stainless steel 1.4404, or 1.4301 on request, with the outer surface polished to Ra 1.6 and EPDM seals (FKM or silicone on request). It withstands −20 to +150 °C; the actual limit depends on the seals and the element.
For oil separation, the air flows through the coalescing element from the inside out, and the filter is mounted head up with the bowl down.
Dimensions according to the manufacturer: height A 572 mm, width across the connections B 180 mm, housing diameter C 114.3 mm. Weight 6 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 | 14 |
|---|---|---|---|---|
| Flow (l/min) | 13,230 | 21,000 | 28,980 | 39,480 |
Element and accessories
Where to place it
It goes after the sintered pre-filter or the dust filter, before the PFS microfilter: it protects the microfilter element, which then lasts longer.
You will find other sizes among the filters of the same stage.
Additional parameters
| Category: | PFM stainless fine pre-filters for particles and oil up to 14 bar |
|---|---|
| Pressure: | 14 bar |
| Connecting: | 2" |
| Dimensions: | 572 × 180 × 114.3 mm |
| Filtration: | 0.1 µm |
| Filter insert: | PFM-150V |
| Material: | Stainless steel |
| Condensate discharge: | Without drain |
| Number of inserts: | 1 |
| Working temperature: | +1.5 / +120 °C |
| Flow: | 21,000 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: | Female thread |
Product rating
Be the first who will post an article to this item!
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. |
 |
 |
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:
|