Dust filter AAFR-78 – G 1/2", 1,300 l/min 1 micron · class 3 · 16 bar

Code: AAFR-78
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€187,54 –3 %
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€187,54 –3 % €181,92 / pcs €150,35 excl. VAT Measure price:
Stock (2 pcs)
Delivery to:
29.10.2026
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With a G 1/2" thread and a flow of 1,300 l/min at 7 bar, the AAFR-78 dust filter traps smaller solid contaminants and dust particles larger than 1 µm. Working pressure up to 16 bar.

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Product detailed description

The AAFR-78 dust filter traps smaller solid contaminants and dust particles larger than 1 µm. It has a G 1/2" thread and a flow of 1,300 l/min at 7 bar, working pressure up to 16 bar.

It belongs to the range of Omega Air AAF filters: the housing is the same for all stages, only the element differs.

Specifications

ParameterValue
ConnectionG 1/2"
Flow at 7 bar1,300 l/min (78 Nm³/h)
Working pressure16 bar
Working temperature+1.5 to +65 °C
Filtration rating1 µm
ISO 8573-1 class3-x-x
Pressure drop of a new element20 mbar
Element replacementat a pressure drop of 350 mbar, at the latest every 12 months or 4,000 operating hours
Condensate drainAOK16B float drain (automatic)
Filter materialborosilicate microfibres
Housingaluminium, cataphoretic coating, X2-COAT protection, AVELOCK element locking
Dimensions A × B × C × D189 × 88 × 21 × 80 mm
Weight0.6 kg
Spare elementAAFR-78V

Dimensions

Drawing of an AAF filter with dimensions A, B, C and D and the G 1/2" condensate outlet
A — overall height, B — head width, C — from the top edge of the head to the connection axis, D — clearance below the bowl.

Dimensions A × B × C × D: 189 × 88 × 21 × 80 mm, weight 0.6 kg.

Flow by pressure

The flow applies to a pressure of 7 bar, an ambient temperature of +20 °C and an air inlet temperature of +35 °C. At a different pressure, it changes according to the correction factor:

Pressure (bar)2345678910111213141516
Flow (l/min)4946508199751,1441,3001,4691,6251,7941,9502,1192,2752,4442,6002,769

Spare element and accessories

For this filter:
Spare elementAAFR-78V
Connection kits (2 and 3 filters)AAF-2L, AAF-3L
Kits with wall bracketsAAF-W1L, AAF-W2L, AAF-W3L
Housing without elementAAF-78T
Another condensate draindrains for filters
Clogging indicationindicators and differential pressure gauges

Where to place it

Filtration stages in the direction of flow, with stage AAFR highlighted
In the direction of flow: 1 separator C, 2 coarse B, 3 basic P, 4 dust R, 5 fine pre-filter M, 6 microfilter S, 7 activated carbon A. AAFR is highlighted.

It goes after the basic filter, before the AAFM fine pre-filter or AAFS microfilter.

You will find other sizes among the filters of the same stage.

Additional parameters

Category: AAFR compressed air dust filters
Version: Dust filter
Pressure: 16 bar
Connecting: 1/2"
Dimensions: (A)189 x (B)88 x (C)21 x (D)70 mm
Certification: CE-PED-H, ISO 8573-1 (IUTA)
Filtration: 1 µm
Filter insert: AAFR-78V
Material: Aluminium
Condensate discharge: Automatic
Working temperature: +1.5 / +65°C
Flow: 1,300 l/min
Quality class - solid impurities: 3
In stock: External warehouse

Produktové video

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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