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Festo Compressed Air Filter - Mini

Festo Compressed Air Filter - Mini

This compressed air filter offers efficient particle and condensate separation with a 40 µm grade ...

Best current price£47.40from Tameson UK

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Tameson UKFesto Compressed Air Filter Sub-Base 0-16Bar 40Μm Mini - 192551
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eBayFESTO 162619, LF-D-5M-MINI-A, Filter
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Product Information

Full details

The Festo Compressed Air Filter - Mini (LF-D-MINI) is designed for industrial applications requiring efficient particle and condensate separation. It's ideal for technicians and engineers who need to maintain air quality for pneumatic systems, with a key benefit of durable construction and reliable filtration. A potential consideration is its fixed 40 µm filtration grade, which may not be suitable for ultra-fine filtration needs.

All features

Model Part NumberLF-D-MINI
BrandFesto

Extended Product Information

FAQs

What is the primary function of this filter?

The primary function is to remove solid particles (down to 40 µm) and liquid condensate from compressed air lines to protect downstream equipment.

Can this filter regulate air pressure?

No, this product is a filter only. It does not have pressure regulation capabilities. A separate pressure regulator would be required.

How often should I drain the condensate from the bowl?

The frequency of draining depends on the humidity and usage of your compressed air system. It is recommended to check and drain the bowl daily or whenever a significant amount of liquid is visible.

What does the 40 µm filtration grade mean?

It means the filter is designed to capture particles that are 40 micrometers (µm) in size or larger.

Is it possible to automate the draining process?

Yes, an optional automatic drain can be installed on the filter bowl to remove condensate automatically.

What maintenance is required for the filter element?

The filter element should be inspected periodically. If it appears clogged or if there is a significant pressure drop, it should be cleaned or replaced according to the manufacturer's recommendations.

What is the maximum operating pressure for this filter?

The filter is designed to operate within a pressure range of 0 to 16 bar.

Troubleshooting

No air flow through the filter

Ensure the air supply is on and the filter is correctly installed with the proper flow direction. Check for blockages in the filter element or outlet.

Filter bowl is constantly filling with liquid

This indicates high moisture content in the compressed air source. While the filter removes it, consider investigating the upstream air preparation system (compressor, dryer) for potential issues. Ensure regular draining.

Air leaks from the filter housing or connections

Check all connections for tightness. Inspect the seals on the bowl and connections for damage. Ensure the bowl is securely attached.

Reduced performance of downstream equipment

The filter element may be clogged. Inspect the filter element and clean or replace if necessary. Check for pressure drops across the filter.

Pros and Cons

Pros

  • Reliable separation of particles and condensate.
  • Robust construction with a protective metal guard.
  • Wide operating pressure range (0-16 bar).
  • Easy integration with sub-base connection.
  • Compact design for space-constrained applications.

Cons

  • Fixed 40 µm filtration might not be fine enough for all applications.
  • Requires manual draining or an optional automatic drain.
  • Plastic bowl, though guarded, is not as robust as a full metal bowl.
  • Does not include pressure regulation or lubrication functions.

Setup, Compatibility & Care

Setup:

  1. Isolate Air Supply: Turn off the compressed air supply to the relevant line.
  2. Mount Filter: Connect the filter to the pneumatic line using appropriate fittings for the sub-base connection. Ensure correct flow direction indicated on the filter body.
  3. Connect Downstream Equipment: Attach your pneumatic device or line to the outlet port.
  4. Restore Air Supply: Gradually reintroduce compressed air and check for leaks.

Compatibility:

  • Connection Type: Designed for sub-base pneumatic connections. Ensure your existing fittings match.
  • Operating Pressure: Compatible with air systems operating between 0 and 16 bar.
  • Fluid Type: Suitable for standard compressed air applications.

Care and Maintenance:

  • Regular Draining: Condensate should be drained regularly. This can be done manually via the drain valve or by installing an optional automatic drain.
  • Bowl Cleaning: Periodically inspect and clean the plastic bowl. The metal guard should be removed first.
  • Filter Element Inspection: Over time, the filter element may become clogged. Refer to Festo documentation for replacement intervals and procedures (typically indicated by a pressure drop).
  • Seal Inspection: Check seals for wear and tear during maintenance to prevent air leaks.

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