Pneumatic Filters

Pneumatic filters keep pneumatic systems working correctly by removing contaminants, like water and oil vapour, from a compressed airstream. Some use a 'media' to trap particles and let only air pass through, while others use a type of membrane that only allows air to pass through. Pneumatic filters are often used alongside pneumatic air lubricators.

Pneumatic filters are considered to be an essential component that can prevent pneumatic equipment from failing. The amount of maintenance needed for these filters depends on how much debris is being filtered. Sometimes there might be a drop in pressure and this usually is an indicator that the pneumatic filter needs to be cleaned. Parts of the filter that should not be maintained are the service indictor and the automatic or manual drain.

RS Components have a great range of pneumatic equipment including filtration components like these filters to help remove contaminants. We stock pneumatic filters in a wide range of configurations including various filtration sizes, port connections and drain types including automatic and manual to meet many different filtration applications.

What are pneumatic filters used for?

Pneumatic filters are used in a diverse range of environments and industries such as medicine, analytical instrumentation, food processing, marine and aviation, manufacturing and food and beverage packaging. In order for pneumatic machinery to work effectively and efficiency ,compressed air must be clean and free of water and other particles. By using pneumatic filters they remove contamination and increase component life.

Primary filters

Primary filters protect pneumatic devices from damage that could be caused by contaminants such as dirt particles, small water droplets or aerosols. These primary filters will remove particles as small as five micrometres from the air.

Secondary filters

Secondary filters can trap particles as small as 50 nanometres. They can remove fumes, odours, moisture, oils and other very small particles from the air stream.

What type of pneumatic filters are available?

  • Pneumatic Water Separators - helps remove water
  • Pneumatic Particulate Filters - traps dirt and particles
  • Pneumatic Coalescing Filter - for removing water, rust, and oil from an air supply
  • Absorbing Filter -removes oil from compressed air streams

...
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Filters

Viewing 1 - 20 of 348 products
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Description Price Manufacturer Series Filtration Size Drain Type Port Connection Maximum Flow Rate Typical Flow Rate Minimum Operating Pressure Maximum Operating Pressure Maximum Operating Temperature Port Connection Thread Standard Minimum Operating Temperature Port Connection Thread Size Bowl Material Filter Type
RS Stock No. 176-1722
BrandRS PRO
SGD113.31
Each
units
- 20µm - G 3/4 6250NL/min - - 15 bar +50°C G -10°C 19.05 mm - Air Filter
RS Stock No. 176-1719
BrandRS PRO
SGD59.21
Each
units
- 20µm - G 1/4 1900NL/min - - 15 bar +50°C G -10°C 6.35 mm - Air Filter
RS Stock No. 176-1720
BrandRS PRO
SGD84.90
Each
units
- 20µm - G 3/8 3750NL/min - - 15 bar +50°C G -10°C 9.525 mm - Air Filter
RS Stock No. 176-1721
BrandRS PRO
SGD84.90
Each
units
- 20µm - G 1/2 3750NL/min - - 15 bar +50°C G -10°C 12.7 mm - Air Filter
RS Stock No. 182-5939
Mfr. Part No.PF11G04DJRSS
BrandParker
SGD588.67
Each
units
PF11 0.01µm Automatic G 1/2 45SCFM - 0bar 12 bar +49°C G +4°C 1/2 in - -
RS Stock No. 122-633
Mfr. Part No.F07-200-M3TG
BrandNorgren
SGD75.84
Each
units
F07 5µm Manual G 1/4 - 11.5L/s - 10 bar +50°C G -34°C 1/4 in - -
RS Stock No. 267-9260
Mfr. Part No.F74C-4GD-AP0
SGD222.30
Each
units
F74C 0.01µm Automatic G 1/2 - 16L/s - 10 bar +50°C G -34°C 1/2 in - -
RS Stock No. 783-1814
Mfr. Part No.AF40-F02-A
BrandSMC
SGD63.32
Each
units
AF 5µm Manual G 1/4 - - - 1 MPa, 1.5 MPa +60°C G -5°C 1/4 in - -
RS Stock No. 783-1848
Mfr. Part No.AF40-F04BD-A
BrandSMC
SGD125.27
Each
units
AF 5µm Automatic G 1/2 - - 0.1MPa 1 MPa, 1.5 MPa +60°C G -5°C 1/2 in - -
RS Stock No. 184-4378
Mfr. Part No.F64H-NND-AD0
BrandNorgren
SGD641.26
Each
units
F64H 0µm Automatic G 3/8 - 28L/s - 17 bar +65°C G -20°C 3/8 in - -
RS Stock No. 184-4328
Mfr. Part No.F64G-NNN-AD3
BrandNorgren
SGD251.84
Each
units
F64G 40µm Automatic G 3/8 - 66L/s - 17 bar +80°C G -20°C 3/8 in - -
RS Stock No. 398-9091
Mfr. Part No.F07-100-A3TG
BrandNorgren
SGD95.46
Each
units
F07 40µm Automatic G 1/8 - 9L/s - 10 bar +50°C G -34°C 1/8 in - -
RS Stock No. 398-9108
Mfr. Part No.F07-200-A3TG
BrandNorgren
SGD99.23
Each
units
F07 40µm Automatic G 1/4 - 11.5L/s - 10 bar +50°C G -34°C 1/4 in - -
RS Stock No. 783-1836
Mfr. Part No.AF40-F04B-A
BrandSMC
SGD66.91
Each
units
AF 5µm Manual G 1/2 - - - 1 MPa, 1.5 MPa +60°C G -5°C 1/2 in - -
RS Stock No. 783-1823
Mfr. Part No.AF40-F03-A
BrandSMC
SGD62.05
Each
units
AF 5µm Manual G 3/8 - - - 1 MPa, 1.5 MPa +60°C G -5°C 3/8 in - -
RS Stock No. 267-9232
Mfr. Part No.F74G-6GN-QP3
BrandNorgren
SGD187.33
Each
units
F74G 40µm Manual G 3/4 - 83L/s - 10 bar +50°C G -34°C 3/4 in - -
RS Stock No. 203-0668
Mfr. Part No.LFMA-1/4-D-MIDI
BrandFesto
SGD214.09
Each
units
D 0.01µm Manual G 1/4 740L/min - - - - - - - - -
RS Stock No. 783-1766
Mfr. Part No.AF30-F02-A
BrandSMC
SGD43.22
Each
units
AF 5µm Manual G 1/4 - - - 1 MPa, 1.5 MPa +60°C G -5°C 1/4 in - -
RS Stock No. 203-0587
Mfr. Part No.LFMB-1/8-D-MINI
BrandFesto
SGD126.23
Each
units
D 1µm Manual G 1/8 500L/min - - - - - - - - -
RS Stock No. 202-3319
Mfr. Part No.MS4-LFM-1/4-ARM-DA
BrandFesto
SGD128.14
Each
units
MS 0.01µm Manual G 1/4 360L/min - - - - - - - - -