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Air Filters

1. Description

In addition to water vapor, the compressed air also contains oil, dust, and a variety of smelly ingredients. These pollutants can be removed by an air filter.

Our SF series air filter is available in different configurations. Customers can choose appropriate products according to the requirement on the quality of compressed air.

2. Filtration Precision Rating

Class P Class A Class B Class AC Class AD
Function Pre-filtering Post-filtering Fine filtration Activated carbon odor filtration Sterilization filter (stainless steel tank)
Particle size 1um 1um 0.01um Odorless No oil, odorless, sterile, low dew point
Residual oil 0.1ppm 0.01ppm 0.003ppm

3. Application

Class P: Building, cleaning, blasting, stamping
Class A: Metal products, pressure forming, pneumatic machinery, parts drying
Class F: Precision machinery, electronic industry, powder conveying, packaging, printing
Class AC: Food industry, pharmaceutical industry, biotechnology, chemical analysis
Class AD: Lithium industry, senior spraying, precision machinery

4. Technical Parameters

Model Nominal flow
(m3/min)
Pipe diameter (flange) Filter element
Type × Quantity
Dimensions (mm)
L×H
SF18-** 1.8 G 1/2 E-16×1 104 243
SF26-** 2.6 G 1 E-20×1 104 313
SF38-** 3.8 G 1 1/2 E-24×1 138 424
SF55-** 5.5 G 1 1/2 E-28×1 138 424
SF69-** 6.9 G 1 1/2 E-32×1 138 624
SF100-** 10 G 1 1/2 E-36×1 138 624
SF140-** 14 G 2 E-40×1 148 685
SF165-** 16.5 G 2 E-44×1 148 825
SF180-** 18 DN 65 E-44×1 300 940
SF220-** 22 G 2 1/2 E-48×1 150 1000
SF280-** 28 DN 80 E-40×2 336 1118
SF360-** 36 DN 100 E-44×2 500 1150
SF540-** 54 DN 100 E-44×3 500 1150
SF720-** 72 DN 100 E-44×4 600 1250
SF900-** 80 DN 125 E-44×5 600 1250

Note: 1. The working pressure of our efficient air filters is 0.2-1.0Mpa; for products of working pressure greater than 1.0Mpa, please indicate when ordering;
2. The nominal flow refers to the maximum flow when the filtering machine works at 0.7MPa.

Related Names
Air Compressor Filter | Compressed Air Purifier | High Efficiency Particulate Air Filter

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