KAESER FILTER series, 0.6 - 32.0 m³/min


Cost-effective solutions for optimal compressed air quality

KAESER FILTER products are the key components for producing compressed air to all purity classes as per ISO 8573-1. All with exceptionally low differential pressure. Moreover, their service-friendly design not only allows simple, error-free opening and closing of the filter housing, but also enables quick and clean element changes.

  • Flow rate: 0.60 to 32.0 m³/min
  • Max. working pressure 16 bar
  • Max. operating temperature 66 °C

Your advantages

  • Standard-compliant purity:
    The KAESER FILTER range uses modern deep-pleated filter media to remove particles and aerosols. A highly effective carbon fibre mat traps oil vapours. The outstanding performance data of KAESER FILTERS were calculated according to ISO 12500 and validated by Lloyd's Register, the independent certification organisation.
  • Low pressure loss – high savings:
    KAESER FILTER products feature generously dimensioned housings and filter surfaces, innovative flow dynamics and high-performance filter media. They feature up to 50% lower pressure loss than other available filters – a value which remains virtually constant over the entire service life of the filter element. This means lower costs and CO2 emissions as well as reduced load on upstream compressors.
  • Service-friendly design – straightforward handling
    KAESER FILTER products feature a corrosion-resistant aluminium housing and a stable filter element. The practical bayonet lock ensures automatic positioning of the housing and element seals, which prevents the filter housing from being sealed unless a filter element has been inserted. A locking screw prevents unintentional opening of the housing when under pressure and also provides housing venting.
The perfect partner: the AQUAMAT oil/water separator
AQUAMAT condensate treatment system

Our tip: Take advantage of cost-effective, legally-compliant treatment of condensate before drainage into the regular wastewater system with AQUAMAT oil/water separators.

 

Product details

Pure compressed air for every application
Degree of filtration KB Coalescence filter
Basic		 KE Coalescence filter
Extra		 KD Particulate filter
Dust		 KA Activated carbon filter
Adsorption		 KBE Extra Combination KEA Carbon Combination
Initial differential pressure with saturation < 140 mbar < 200 mbar < 30 mbar
(New, dry)		 < 35 mbar
(New, dry)		 < 200 mbar < 240 mbar
Aerosol content at inlet 10 mg/m³ 10 mg/m³ – – 10 mg/m³ 10 mg/m³
Residual aerosol content at outlet according to ISO 12500-1 < 0.01 mg/m³ < 0.01 mg/m³ – – < 0.01 mg/m³ 0.003 mg/m³
(Total oil content)
Filter medium Deep-pleated with support structure and polyester drainage fibre Deep-pleated with supporting structure High-efficiency carbon fleece – –
Application Filtration of solid and liquid aerosols and solid particles Same application as KB, but for higher compressed air quality;
alternatively: Micro-particle filter to KD degree of filtration		 Exclusively for the filtration of solid particles Exclusively for the removal of oil vapours Combination of KB and KE; application as KE, but for higher assurance of compressed air quality Combination of KE and KA, filtration of aerosols, solid matter particles and oil vapours
Minimal pressure loss, maximum savings
KAESER FILTERS: Minimal pressure loss, maximum savings

Life-cycle cost savings

Pressure loss is the most significant factor affecting the efficiency of compressed air filters. KAESER FILTER products feature generously dimensioned housings and filter surfaces, innovative flow dynamics and high-performance filter media. These features result in up to 50 % lower pressure loss in comparison to other typically available filters. Moreover, this outstanding filtration performance remains virtually constant throughout their entire service life. This reduces the load on upstream compressors, thereby offering the potential for significant reductions in costs and CO2 emissions.

Want to find out more about how Kaeser is cutting life-cycle costs?

Design and Function
KAESER filters – Design and function
  1. Compressed air inlet
  2. Element head with housing and element sealing
  3. Filter element
  4. Condensate outlet (here with automatic condensate drain)
  5. Compressed air outlet
  6. Locking screw
  7. Bayonet lock with limit stop
  8. Vent hole
High particulate retention capacity
Consistently lower operating costs thanks to KAESER filters.

KAESER FILTER products demonstrate a lower pressure drop right from the outset compared to other typically available filters on the market. Moreover, the pressure drop remains low for much longer thanks to the high particulate retention capacity. 

The result: low operating costs over the long term. The annual maintenance of particulate and coalescence filters mitigates age-related risks and ensures maximum compressed air purity.

Technical specifications KB

Standard version

ModelF6KB F9KB F16KB
Flow rate m³/min 0.6 0.9 1.6
Compressed air connectionG ⅜, G ½, G ¾ G ⅜, G ½, G ¾ G ¾, G 1
Working pressure bar 2 - 16 2 - 16 2 - 16
Ambient temperature °C 3 - 50 3 - 50 3 - 50
Inlet temperature °C 3 - 66 3 - 66 3 - 66
Weight kg 3.6 3.6 4.2
Condensate drain voltage95...240 VAC ±10% (50...60 Hz) / 100...125 VDC ±10% 95...240 VAC ±10% (50...60 Hz) / 100...125 VDC ±10% 95...240 VAC ±10% (50...60 Hz) / 100...125 VDC ±10%

ModelF22KB F26KB F46KB
Flow rate m³/min 2.2 2.6 4.6
Compressed air connectionG ¾, G 1 G ¾, G 1 G 1¼, G 1½, G 2
Working pressure bar 2 - 16 2 - 16 2 - 16
Ambient temperature °C 3 - 50 3 - 50 3 - 50
Inlet temperature °C 3 - 66 3 - 66 3 - 66
Weight kg 4.4 4.5 8.4
Condensate drain voltage95...240 VAC ±10% (50...60 Hz) / 100...125 VDC ±10% 95...240 VAC ±10% (50...60 Hz) / 100...125 VDC ±10% 95...240 VAC ±10% (50...60 Hz) / 100...125 VDC ±10%

ModelF83KB F110KB F142KB
Flow rate m³/min 8.3 11 14.2
Compressed air connectionG 1¼, G 1½, G 2 G 1¼, G 1½, G 2 G 1¼, G 1½, G 2
Working pressure bar 2 - 16 2 - 16 2 - 16
Ambient temperature °C 3 - 50 3 - 50 3 - 50
Inlet temperature °C 3 - 66 3 - 66 3 - 66
Weight kg 9.3 10.9 11.1
Condensate drain voltage95...240 VAC ±10% (50...60 Hz) / 100...125 VDC ±10% 95...240 VAC ±10% (50...60 Hz) / 100...125 VDC ±10% 95...240 VAC ±10% (50...60 Hz) / 100...125 VDC ±10%

ModelF184KB F250KB F320KB
Flow rate m³/min 18.4 25 32
Compressed air connectionG 2, G 2½, G 3 G 2, G 2½, G 3 G 2, G 2½, G 3
Working pressure bar 2 - 16 2 - 16 2 - 16
Ambient temperature °C 3 - 50 3 - 50 3 - 50
Inlet temperature °C 3 - 66 3 - 66 3 - 66
Weight kg 16.8 18.5 20.5
Condensate drain voltage95...240 VAC ±10% (50...60 Hz) / 100...125 VDC ±10% 95...240 VAC ±10% (50...60 Hz) / 100...125 VDC ±10% 95...240 VAC ±10% (50...60 Hz) / 100...125 VDC ±10%

Technical specifications KE

Standard version

ModelF6KE F9KE F16KE
Flow rate m³/min 0.6 0.9 1.6
Compressed air connectionG ⅜, G ½, G ¾ G ⅜, G ½, G ¾ G ¾, G 1
Working pressure bar 2 - 16 2 - 16 2 - 16
Ambient temperature °C 3 - 50 3 - 50 3 - 50
Inlet temperature °C 3 - 66 3 - 66 3 - 66
Weight kg 3.6 3.7 4.2
Condensate drain voltage- - -

ModelF22KE F26KE F46KE
Flow rate m³/min 2.2 2.6 4.6
Compressed air connectionG ¾, G 1 G ¾, G 1 G 1¼, G 1½, G 2
Working pressure bar 2 - 16 2 - 16 2 - 16
Ambient temperature °C 3 - 50 3 - 50 3 - 50
Inlet temperature °C 3 - 66 3 - 66 3 - 66
Weight kg 4.4 4.5 8.4
Condensate drain voltage- - -

ModelF83KE F110KE F142KE
Flow rate m³/min 8.3 11 14.2
Compressed air connectionG 1¼, G 1½, G 2 G 1¼, G 1½, G 2 G 1¼, G 1½, G 2
Working pressure bar 2 - 16 2 - 16 2 - 16
Ambient temperature °C 3 - 50 3 - 50 3 - 50
Inlet temperature °C 3 - 66 3 - 66 3 - 66
Weight kg 9.3 10.9 11.1
Condensate drain voltage- - -

ModelF184KE F250KE F320KE
Flow rate m³/min 18.4 25 32
Compressed air connectionG 2, G 2½, G 3 G 2, G 2½, G 3 G 2, G 2½, G 3
Working pressure bar 2 - 16 2 - 16 2 - 16
Ambient temperature °C 3 - 50 3 - 50 3 - 50
Inlet temperature °C 3 - 66 3 - 66 3 - 66
Weight kg 16.9 18.6 20.6
Condensate drain voltage- - -

Technical specifications KA

Standard version

ModelF6KA F9KA F16KA
Flow rate m³/min 0.6 0.9 1.6
Compressed air connectionG ⅜, G ½, G ¾ G ⅜, G ½, G ¾ G ¾, G 1
Working pressure bar 2 - 16 2 - 16 2 - 16
Ambient temperature °C 3 - 50 3 - 50 3 - 50
Inlet temperature °C 3 - 66 3 - 66 3 - 66
Weight kg 2.3 2.3 3
Condensate drain voltage- - -

ModelF22KA F26KA F46KA
Flow rate m³/min 2.2 2.6 4.6
Compressed air connectionG ¾, G 1 G ¾, G 1 G 1¼, G 1½, G 2
Working pressure bar 2 - 16 2 - 16 2 - 16
Ambient temperature °C 3 - 50 3 - 50 3 - 50
Inlet temperature °C 3 - 66 3 - 66 3 - 66
Weight kg 3.2 3.2 7.2
Condensate drain voltage- - -

ModelF83KA F110KA F142KA
Flow rate m³/min 8.3 11 14.2
Compressed air connectionG 1¼, G 1½, G 2 G 1¼, G 1½, G 2 G 1¼, G 1½, G 2
Working pressure bar 2 - 16 2 - 16 2 - 16
Ambient temperature °C 3 - 50 3 - 50 3 - 50
Inlet temperature °C 3 - 66 3 - 66 3 - 66
Weight kg 8.3 9.7 10.1
Condensate drain voltage- - -

ModelF184KA F250KA F320KA
Flow rate m³/min 18.4 25 32
Compressed air connectionG 2, G 2½, G 3 G 2, G 2½, G 3 G 2, G 2½, G 3
Working pressure bar 2 - 16 2 - 16 2 - 16
Ambient temperature °C 3 - 50 3 - 50 3 - 50
Inlet temperature °C 3 - 66 3 - 66 3 - 66
Weight kg 15.8 17.6 19.8
Condensate drain voltage- - -

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