Oxygen fine pre-filter AAFO2M-1500 – 2", 25,000 l/min 0.1 microns · up to 16 bar
Code: AAFO2M-1500Related products
Product detailed description
The AAFO2M-1500 oxygen fine pre-filter traps fine solid particles down to 0.1 µm from compressed oxygen. It has a 2" connection, a flow of 25,000 l/min at 7 bar and a working pressure of up to 16 bar.
It belongs to the Omega Air AAFO2 range, which the manufacturer developed specifically for removing solid particles from compressed oxygen. The aluminium housing is the same for all three stages; the element determines the stage.
Specifications
| Parameter | Value |
|---|---|
| Connection | 2" |
| Flow at 7 bar | 25,000 l/min (1,500 Nm³/h) |
| Working pressure | up to 16 bar |
| Working temperature | +1.5 to +65 °C |
| Filtration rating | 0.1 µm |
| Housing | aluminium, white |
| Weight | 7.6 kg |
| Condensate drain | manual, valve or ball valve |
| Spare element | AAFO2M-1500V |
Flow
The flow applies at an ambient temperature of +20 °C, an inlet temperature of +35 °C and a pressure of 7 bar. For other conditions, it is converted using a correction factor — contact us.
Where to place it

It goes after the dust filter AAFO2R-1500 and before the microfilter AAFO2S-1500 of the same size. The 0.1 µm fine pre-filter extends the life of the microfilter, but it cannot replace it.
You will find all sizes, stages and spare elements in the overview of AAFO2 oxygen filters. For pressures up to 50 bar, there is the HFO2 high-pressure range.
Additional parameters
| Category: | AAFO2 oxygen filters up to 16 bar |
|---|---|
| Version: | Prefilter |
| Pressure: | 16 bar |
| Connecting: | 2" |
| Filtration: | 0.1 µm |
| Material: | Aluminium |
| Working temperature: | +1.5 / +65°C |
| Flow: | 25,000 l/min |
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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