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 21 - 40 of 334 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. 203-0649
Mfr. Part No.LFMA-1/2-D-MIDI
BrandFesto
TWD3,953.00
Each
units
D 0.01µm Manual G 1/2 1120L/min - - - - - - - - -
RS Stock No. 203-0745
Mfr. Part No.LF-1/2-D-MAXI-A
BrandFesto
TWD6,108.00
Each
units
D 40µm Automatic G 1/2 4400L/min - - - - - - - - -
RS Stock No. 783-1738
Mfr. Part No.AF20-F02C-A
BrandSMC
TWD1,401.00
Each
units
AF 5µm Automatic G 1/4 - - 0.1MPa 1 MPa, 1.5 MPa +60°C G -5°C 1/4 in - -
RS Stock No. 203-0617
Mfr. Part No.LFMB-3/4-D-MAXI
BrandFesto
TWD8,392.00
Each
units
D 1µm Manual G 3/4 2220L/min - - - - - - - - -
RS Stock No. 867-5772
Mfr. Part No.P32FB14DSMN
BrandParker
TWD3,164.00
Each
units
P32 0.01µ Manual G 1/2 23SCFM - 150psi 250 psi +65.5°C G -25°C 1/2 in Metal Air Filter
RS Stock No. 176-1722
BrandRS PRO
TWD2,265.00
Each
units
- 20µm - G 3/4 6250NL/min - - 15 bar +50°C G -10°C 19.05 mm - Air Filter
RS Stock No. 203-0751
Mfr. Part No.LFMA-1-D-MAXI
BrandFesto
TWD8,392.00
Each
units
D 0.01µm Manual G 1 2200L/min - - - - - - - - -
RS Stock No. 783-1722
Mfr. Part No.AF20-F02-A
BrandSMC
TWD759.00
Each
units
AF 5µm Manual G 1/4 - - - 1 MPa, 1.5 MPa +60°C G -5°C 1/4 in - -
RS Stock No. 203-0732
Mfr. Part No.LFMBA-1/4-D-MIDI
BrandFesto
TWD7,724.00
Each
units
D 0.01µm Manual G 1/4 - - - - - - - - - -
RS Stock No. 203-0690
Mfr. Part No.LF-1-D-5M-MAXI
BrandFesto
TWD5,058.00
Each
units
D 5µm Manual G 1 3800L/min - - - - - - - - -
RS Stock No. 202-3335
Mfr. Part No.MS6-LF-1/2-CUM
BrandFesto
TWD2,808.00
Each
units
MS 5µm Manual G 1/2 3200L/min - - - - - - - - -
New
RS Stock No. 218-0594
Mfr. Part No.F68G-8GN-AR3
TWD10,847.00
Each
units
F68G 40µm Automatic G 1 684m³/h - - - - - - - - -
New
RS Stock No. 212-9108
Mfr. Part No.B84G-3GK-QD3-RME
TWD9,882.00
Each
units
Excelon Plus 40µm Automatic G 3/8 - - - - - - - - - -
RS Stock No. 203-0622
Mfr. Part No.LFX-1-D-MAXI
BrandFesto
TWD8,392.00
Each
units
D - Manual - 1100L/min - - - - - - - - -
RS Stock No. 202-3406
Mfr. Part No.MS9-LFX-1-U
BrandFesto
TWD14,116.00
Each
units
MS - - - 6500L/min - - - - - - - - -
RS Stock No. 202-3351
Mfr. Part No.MS6-LFM-1/2-BUV-DA
BrandFesto
TWD6,165.00
Each
units
MS 1µm Automatic G 1/2 950L/min - - - - - - - - -
RS Stock No. 202-3383
Mfr. Part No.MS6-LFM-3/8-ARM
BrandFesto
TWD3,597.00
Each
units
MS 0.01µm Manual G 3/8 900L/min - - - - - - - - -
RS Stock No. 203-0753
Mfr. Part No.LFMA-D-MIDI-DA
BrandFesto
TWD4,150.00
Each
units
D 0.01µm Manual - - - - - - - - - - -
RS Stock No. 202-3378
Mfr. Part No.MS9-LFM-G-AUV-DA
BrandFesto
TWD14,629.00
Each
units
MS 0.01µm Automatic - 6500L/min - - - - - - - - -
New
RS Stock No. 212-9237
Mfr. Part No.F82G-2GN-AD3
TWD2,676.00
Each
units
Excelon Plus 40µm Automatic G 1/4 - - - - - - - - - -