Compressed air filters

  • Capacity: 1.2-600m3/min

  • Air pressure: 0.8-1.3Mpa

  • Air purity class:0.01-3μm

  • Autodrain: Yes

  • Customization services:Yes

Category: Air treatment

Product Description

An air filter protects your compressed air system and your investment. These air filters efficiently prevent dry and wet dust, particulates, oil aerosol and water droplets from entering your compressed air system. In the process, they ensure that you have access to a compressed air stream with a superb air purity.

Overall Design

The high-end filter is equipped with a sight bar to detect whether the drain is clogged. The meticulous design of die-casting molds ensures uniform product thickness and safe use. The raw materials used are grade A aluminum ingots to ensure the flexibility of the products.

Excellent corrosion resistance

The shell cavity is anodized and the surface is sprayed with epoxy resin dry powder. 

Filter media performs well

The filter element uses special leak-proof online detection technology from British PS1 to ensure filtration accuracy.

The American LYDALL brand borosilicate nanoglass fiber filter has high dust holding capacity and long service life. Special oleophobic and hydrophobic chemical treatment ensures high efficiency and low pressure drop during filtration.

Using pleated filter cartridges significantly increases the filtration area and reduces pressure drop by up to 50%, while enhancing the capacity for particle retention. Stainless steel inner and outer support nets improve the stability of the filter cartridge.

Homo sapiens-oriented design

Gas flow direction indicator, facilitating installation and maintenance by operators.

The housing of the flange filter is designed for user convenience, making it easy to replace the filter element.

Secure markings ensure that operators clearly know whether the product has been tightened properly to prevent improper force and avoid leakage.

Technical Parameters of Compressed air filtes

ClassDescriptionfilter accuracyresidual oil contentInitial pressure drop
HCPrimary pre-filtering, removing dust particles, water mist, and oil mist.3μm5ppm0.007Mpa
HTHigh-efficiency universal filtration, removing dust particles, water mist, and oil mist.1μm1ppm0.007Mpa
HAHigh-efficiency oil removal filtration, filters dust particles, water mist, and oil mist.0.01μm0.01ppm0.01Mpa
HFUltra-efficient filtration, filters dust particles, water mist, and oil mist.0.01μm0.003ppm0.017Mpa
HHActivated carbon filtration removes odors, water mist, and oil mist.0.01μm0.003ppm0.017Mpa

compressed air filter

ModelOutletCapacityQTY of filter elementDimensionWeightOutdesign
Nm3/minφWHkg
KSAF-1Rc1/21.2 
96 200 2.8 Figure1
KSAF-2Rc1"2.5 
96 235 3.8 
KSAF-3Rc1"3.6  138 331 4.8 
KSAF-5Rc1.5"5.5 
138 432 5.8 
KSAF-6Rc1.5"6.8 
138 432 5.8 
KSAF-12Rc2"12 
174 533 
KSAF-15DN6516 
254 710 13.5 
KSAF-20DN6522 
254 790 14.3 
KSAF-25DN8026.8 159 399 1250 59 Figure2
KSAF-30DN8032 219 459 985 76 
KSAF-40DN10043.5 219 459 1130 76 
KSAF-50DN10053 273 513 1190 106 
KSAF-60DN12567 273 513 1190 106 
KSAF-80DN12590 325 565 1220 135 
KSAF-100DN150110 412 637 1290 181 
KSAF-120DN150130 412 637 1445 181 
KSAF-150DN200160 462 762 1630 213 
KSAF-200DN200210 462 762 1630 244 
KSAF-250DN250250 11 512 812 1750 274 
KSAF-300DN250300 13 562 832 1800 312 
KSAF-350DN300350 16 662 962 1835 371 
KSAF-400DN300400 18 662 962 1915 427 
KSAF-450DN350450 21 712 1012 1915 427 
KSAF-500DN350500 23 712 1012 1980 427 
KSAF-550DN400550 26 812 1116 2000 493 
KSAF-600DN400600 28 812 1116 2000 493 


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