Filtration, regulation and treatment of compressed air

Compressed air treatment is an indispensable part of the compressor system. You need to treat compressed air because it naturally has dust particles, oil and, last but not least, condensate. This combination is very damaging to any device you connect to the compressor. Corrosion, clogging and sticking of moving parts shorten the life of valves, pneumatic tools and automated line components. That's why we bring you a comprehensive air treatment program that includes air dryers, filters, pressure regulators, separators and cyclone separators. With our air treatment program , you can extend the life of your entire compressor system many times over and avoid expensive service or line downtime. More on how to filter and condition air in the sequel.

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Basic principles of air treatment:

drying - air dryers(condensation dryers, adsorption dryers, membrane dryers)
filtration - air filters according to ISO 8573(air filtration, high pressure filters, process filters, vacuum filters)
regulation - air pressure regulators on the distribution lines before the application itself
getting rid of condensate and oil(cyclone separators, water-oil separation)

What to follow - Compressed air quality classes according to ISO 8573-1

How do you know what quality of compressed air to have for your application? The ISO 8573-1 standard is the guideline. The quality of the produced air is described in the standard by seven classes, from 0 to 6. Each class has a prescribed maximum content of solids, water and oil. Different purity classes are therefore required for different applications and flow rates. For example, for workshop air, the standard prescribes a quality of 4-4-5. The three numbers indicate the three prescribed quality classes in the order - solids quality class, water quality class, oil quality class. The highest demands are of course in the pharmaceutical, chemical and food industries.
We talk in detail about the quality classes in our article from the advisory board: How to filter compressed air

Step-by-step air treatment

It is best to use an air dryerbehind the compressor to ensure that the condensate is removed. It is recommended to use a pre-filter between the air dryer and the compressor. There are different requirements for artisans and different requirements in a medical environment. Therefore, the purity of the air in microns needs to be determined. This filtration is then placed behind the dryer. Finally, we can regulate the compressed air to the desired pressure (atmospheres). All the accessories that we use to treat the air will wear out over time and the filter cartridges or granulate will need to be replaced. We use clogging indicators or differential pressure gauges to measure filter wear. This accessory can only be found on better filters for compressed air treatment.

More articles about air conditioning from our advice section:

€37,04 –5 %

Pressure regulators with A2S-14 filter

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Code: A2S-14

Was: €37,04 (–5 %)

€35,18

(€29,07 excl. VAT)

p2s 14 regulator filtr tlaku uprava vzduchu jednotka

€46,31 –5 %

Pressure regulator with filter up to 12 bar - 1/4"

Code: P2S-14

Was: €46,31 (–5 %)

€43,99

(€36,36 excl. VAT)

€16,62 –4 %

Filter insert 5 um - 3/8" - 1/2"

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Code: VFK25

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€15,79

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€133,88 –1 %

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Code: WOSM-2AP

Was: €133,88 (–1 %)

€131,21

(€108,44 excl. VAT)

€16,62 –4 %

Filter insert 20 um - 3/8" - 1/2"

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Code: VFK220

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€15,79

(€13,05 excl. VAT)

€106,99 –5 %

Metal microfilter B2 up to 18 bar - 0.01 um - 1/4"

Code: B2FM-14

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€101,64

(€84 excl. VAT)

B2R regulator tlaku 18 bar vzduch stlaceny

€31,53 –5 %

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Code: B2R-14

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€29,95

(€24,75 excl. VAT)

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€26,45 –4 %

Pressure regulator up to 12 bar - 1/4"

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Code: P2R-14

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€25,13

(€20,77 excl. VAT)

€47,41 –10 %

AWL silencer - 1/2"

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Code: AWL-12

Was: €47,41 (–10 %)

€42,67

(€35,26 excl. VAT)

€16,23 –4 %

Air filter 5 um - A2F-14

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Code: A2F-14

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€15,42

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72 items total

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€352,91 –5 %

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€277,08 excl. VAT

€335,27 / pcs

Complete unit in metal design up to 18 bar. Regulation, filtration, lubrication of compressed air with a flow rate of 4,600 l/min in size 3 with 1" thread. Regulation range 0 -...

Code: B2U-10

€64,39 –5 %

Pressure regulator A2R-10

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€50,55 excl. VAT

€61,17 / pcs

Air treatment units A1. Simple compressed air control with 1" AR pressure regulators with 8,000 l/min air flow. Included in the delivery is a pressure gauge and fixing angle.

Code: A2R-10

€122,77 –5 %

Pressure regulator with filter A2S-10

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€96,39 excl. VAT

€116,63 / pcs

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€66,98 –5 %

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€52,59 excl. VAT

€63,63 / pcs

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Code: A2L-10

€65,68 –4 %

Air filter 5 um A2F-10

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€51,57 excl. VAT

€62,40 / pcs

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€213,96 –5 %

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€167,99 excl. VAT

€203,27 / pcs

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€149,26 –5 %

Pressure regulator metal B2 up to 18 bar - 1"

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€117,19 excl. VAT

€141,80 / pcs

Air pressure regulator in metal design up to 18 bar. Compressed air control with a flow rate of 4,600 l/min in size 3 thread 1". Regulation range 0 - 12 bar. Application mainly...

Code: B2R-10

Pressure regulator DR 1", 5,330 l/min, 0.5-16 bar

Tip

€464,09 –5 %

Pressure regulator DR 1", 5,330 l/min, 0.5-16 bar

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€364,36 excl. VAT

€440,88 / pcs

Regulator with inlet up to 25 bar 1" thread for pressure reduction of compressed air and other non-volatile and non-toxic gases. Control range 0.5 to 16 bar up to a flow rate of...

Code: 406.394

€145,95 –5 %

Metal filter up to 18 bar - 1"

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€114,59 excl. VAT

€138,65 / pcs

Metal filter for filtration of compressed air from a compressor at 20 um to 18 bar with a maximum flow rate of 11,000 l/min. Connection 1" pipe thread. Possibility to change the...

Code: FWA10

€187,65 –5 %

Metal grease nipple up to 18 bar - 1"

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€147,32 excl. VAT

€178,26 / pcs

Compressed air treatment units in metal design up to 18 bar. Lubricator in 1" size with a flow rate of up to 16,000 l/min for compressed air lubrication of e.g. pneumatic tools....

Code: N10

€94,47 –5 %

Metal filter B2 up to 18 bar - 20 um - 1"

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€74,17 excl. VAT

€89,75 / pcs

Metal filter up to 18 bar with 20 µm cartridge and flow rate of 11,000 l/min in size 3 with 1" thread. Application mainly in industry, laboratory, measuring and control technology.

Code: B2F-10

€633,90 –5 %

Three-piece units Futura 1", 0.5 - 10 bar, 12,300 l/min

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€497,69 excl. VAT

€602,21 / pcs

Complete three-piece assembly with 1" connection and a maximum flow rate of 12,300 l/min. Inlet pressure up to 16 bar with control range : 0,5 - 10 bar. It consists of a...

Code: CL103-10F

€449,72 –5 %

Pressure regulator 1", 7,830 l/min, 0.5-25 bar

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€353,08 excl. VAT

€427,23 / pcs

Regulator for pressure reduction of compressed air and other non-volatile and non-toxic gases with G 1" inlet and outlet pressure regulation 0,5 - 25 Bar. Maximum inlet pressure...

Code: 280.395

B2R regulator filtr tlaku 18 bar vzduch stlaceny

€216,32 –5 %

Metal pressure regulator with filter B2 up to 18 bar - 1"

€169,83 excl. VAT

€205,50 / pcs

Air pressure regulator with metal filter up to 18 bar. Compressed air control with a flow rate of 4,600 l/min in size 3 thread 1". Regulation range 0 - 12 bar. Filtration...

Code: B2S-10

€129,93 –5 %

Metal lubricator B2 up to 18 bar - 1"

€102,01 excl. VAT

€123,43 / pcs

Metal grease nipples up to 18 bar with a flow rate of 16,000 l/min in size 3 with 1" thread for effective oil mist doses for lubricating pneumatic tools or drives on production...

Code: B2L-10

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€305,79 –5 %

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€240,08 excl. VAT

€290,50 / pcs

dRI air pressure regulator for remote control. Connection thread 1" with flow rate up to 12 500 l/min and inlet pressure up to 25 bar. Control by external pilot pressure...

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€55,31 excl. VAT

€66,92 / pcs

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€449,72 –5 %

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€353,08 excl. VAT

€427,23 / pcs

Regulator with inlet up to 25 bar 1" thread for pressure reduction of compressed air and other non-volatile and non-toxic gases. Control range 0.6 to 6 bar up to a flow rate of...

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€449,72 –5 %

Pressure regulator 1", 7,830 l/min, 0.5-6 bar

€353,08 excl. VAT

€427,23 / pcs

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€271,36 excl. VAT

€328,35 / pcs