Festo Active Carbon Filter - G1/4

This active carbon filter effectively removes gaseous oil particles, odors, and vapors from compre...

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Tameson UKFesto Active Carbon Filter G1/4'' 0-14Bar 360L/Min - 529467
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Product Information

Full details

This Festo MS4-LFX-1/4-U Active Carbon Filter is designed for industrial users who need to ensure high-purity compressed air by removing gaseous oil particles, odors, and vapors. Its key benefit is achieving air quality class [1.4.1] according to ISO 8573-1, protecting sensitive downstream equipment. A caveat to consider is its standard flow rate limitation of 360 l/min, which may not be suitable for very high-demand applications.

All features

Model Part NumberMS4-LFX-1/4-U
BrandFesto

Extended Product Information

FAQs

What is the primary function of the Festo MS4-LFX-1/4-U filter?

Its primary function is to remove gaseous oil particles, odors, and vapors from compressed air, achieving a high level of purity according to ISO 8573-1.

What air quality class does this filter achieve?

It achieves air quality class [1.4.1] according to ISO 8573-1.

What is the maximum standard flow rate for this filter?

The maximum standard flow rate is 360 liters per minute (l/min).

What is the operating pressure range?

The filter operates within a pressure range of 0 to 14 bar.

Does this filter remove solid particles or water aerosols?

This is an active carbon filter primarily designed for gaseous contaminants. For solid particles and liquid aerosols, a pre-filter (particulate or coalescing filter) is recommended.

How often does the active carbon element need to be replaced?

Replacement frequency depends on the level of contamination in the compressed air and the usage. Regular inspection and monitoring for odor breakthrough are advised. Consult the product manual for specific guidance.

What is the thread size for the pneumatic connection?

The pneumatic connection is G1/4.

Troubleshooting

No air flow through the filter.

Check if the air supply is on and the valve is open. Ensure the filter is not clogged and is installed in the correct flow direction.

Lingering odors or vapors in the air.

The active carbon element may be saturated and require replacement. Check the operating conditions to ensure they are within the filter's specifications.

Reduced performance of downstream equipment.

Verify that the filter is functioning correctly and that the active carbon element has not reached its capacity. Ensure the air quality class [1.4.1] is sufficient for the downstream application.

Visible leaks from the filter housing.

Inspect all connections for tightness. If leaks persist, the filter housing may be damaged and require replacement.

Pros and Cons

Pros

  • Significantly improves air quality by removing odors and oil vapors.
  • Meets stringent ISO 8573-1 air quality standards.
  • Wide operating pressure and temperature range for diverse applications.
  • Compact form factor for easy integration.
  • Protects sensitive pneumatic components from contamination.

Cons

  • Standard flow rate of 360 l/min may be insufficient for high-demand systems.
  • Requires periodic filter element replacement (not included in product data, but implied for active carbon filters).
  • Only addresses gaseous contaminants; may require pre-filtration for particulate removal.

Setup, Compatibility & Care

Setup:

  1. Ensure the compressed air supply is turned off and depressurized.
  2. Identify the correct flow direction indicated on the filter housing.
  3. Connect the G1/4 pneumatic port to your existing compressed air line.
  4. Ensure a secure connection to prevent leaks.

Compatibility:

  • This filter is compatible with compressed air systems operating within a pressure range of 0 to 14 bar.
  • It operates effectively in ambient temperatures from -10 to 60°C.
  • The G1/4 connection ensures compatibility with standard pneumatic fittings.
  • For optimal performance, it is recommended to use this filter downstream of a particulate or coalescing filter if significant particulate or liquid aerosol contamination is present.

Care:

  • The active carbon element will eventually become saturated and require replacement. Consult the manufacturer's service manual for recommended replacement intervals based on your specific application and air quality. A drop in performance or the return of odors can indicate the need for replacement.
  • Periodically inspect the filter housing for any signs of damage or leaks.

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