Mofidi Air Filter is one of the consumable components used in compressors.
Therefore, you can purchase this product from Mofidi Compressors.
Compressed Air Compressor Air Filter
The compressor air filter, also known as an Air Intake Filter or
Inlet Air Filter, is considered the first line of defense in a compressed air system.
This component is installed in the compressor’s air intake line and is responsible for
filtering ambient air before it enters the compressor chamber.
Critical Importance in the System
The importance of an air filter goes far beyond being a simple component. Its main benefits include:
- Protection of Cylinders and Rotors:
Abrasive particles such as sand and dust can enter the compressor chamber,
causing severe wear to screw rotors or piston rings and significantly reducing compressor life. - Protection of Compressor Oil:
Airborne particles can enter the compressor oil, reducing its quality and potentially
causing oil acidification and sludge formation. - Protection of Downstream Equipment:
Fine particles that pass through the filter can enter the compressed air system
and cause wear and damage to valves, cylinders, and pneumatic tools. - Reduced Energy Consumption:
A clean air filter creates minimal pressure drop, whereas a clogged filter can
increase the pressure drop by up to 1 bar and increase compressor
power consumption by up to 7%.
Air Filter Replacement Interval
The service life of an air filter depends on the environmental conditions
in which the compressor operates.
| Environmental Conditions | Recommended Replacement Interval |
|---|---|
| Clean Environment (Factory) | 1,000 to 2,000 hours |
| Normal Environment | 500 to 1,000 hours |
| Dusty Environment (Construction, Mining) | 200 to 500 hours |
Signs That the Air Filter Needs Replacement
- Increased Pressure Differential:
Most compressors are equipped with a filter clogging sensor or indicator. - Reduced Compressed Air Flow Rate
- Abnormal Suction Noise:
Such as whistling sounds or other signs of airflow restriction. - Compressor Shutdown Due to High-Temperature Alarm:
A clogged air filter can restrict the incoming airflow and negatively affect the compressor’s cooling performance.
Buy Mofidi Air Filter
To purchase a Mofidi Air Filter or to receive more information
about the available models and specifications, please contact the sales experts
at Mofidi Air Industry.
The Role of the Compressor air filter in a Compressed Air System
The Mofidi compressor air filter cleans the compressor intake air of dust and airborne particles so they do not enter the air end or cylinders and cause wear.
When Should You Replace the Compressor air filter?
- Reduced air delivery or slower tank filling
- Visibly dirty or dark filter element
- Higher compressor operating temperature
- Reaching the replacement interval in the manual
In dusty environments, inspect and replace the air filter more often than usual.
Why Quality Matters
Low-quality consumables may cost less up front, but they reduce efficiency, raise energy use and damage main components, costing more in the end. Using the right compressor air filter for your compressor model extends equipment life and reduces unplanned downtime.
Other Compressor Consumables
For a complete service, also see: compressor oil filter, air/oil separator filter, compressor microfilter element, activated alumina. All items are in Compressor Parts & Consumables. Further reading: Compressor Consumables: Ensuring Stable Performance and Long Equipment Life.
Compressor air filter – FAQ
Which compressors is it suitable for?
The right model and size depend on your compressor type and model. Tell our team your compressor model and we will recommend the exact part.
How often should it be replaced?
According to the compressor manufacturer’s schedule and operating conditions; inspect more often in harsh environments.
How can I order it?
Contact the Mofidi Air Industry sales team for pricing and availability.
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