How To Extend the Life of Your Air End Compressor

From pressurized cleaning, cooling, and driving engines, an air end compressor is vital in any industry. However, its longevity depends on the quality of maintenance and service you offer. 

A rotating screw air compressor can last more than 100,000 hours, while a reciprocating compressor can last up to 50,000 hours. On the other hand, a centrifugal compressor can last more than 250,000 hours while an oil-free rotating screw compressor can last up to 70,000 hours. 

You can extend the life of your machine using various air end compressor maintenance tips. Keep reading to learn how to keep air end compressor from breaking.

1. Check Oil Levels

Air compressors require regular lubrication to prevent friction from moving parts. Hence, check the oil levels daily and ensure they do not fall below the red dot on the sight glass. Avoid adding too much oil to prevent damaging your air compressor.

2. Monitor Air Compressor Temperature

It’s essential to monitor your air compressor temperature to ensure it is not overheating or underworking. Check the temperature and compare it with the average temperature per the user manual. Check that the shutdown system functions appropriately to stop all operations in case of overheating and prevent further damage to your air compressor.

3. Check the Filters

An air compressor has filters that remove dust particles and debris to ensure regular operation. These particles may accumulate over time and cause clogging, leading to inefficient operation. Clean these filters regularly and replace them every week.

Oil injection air compressors have oil filters to remove dust particles and debris. Accumulation may clog the filters over time and cause damage to the filters. Therefore, replace the filters weekly.

4. Drain the Tank

A rotating screw or reciprocating air compressor generates water vapor that condenses into liquid and collects at the bottom of the tank. The moisture can cause rusting and eventual damage to the air compressor. Drain the tank daily and wipe it using a towel before using the air compressor.

5. Check the Safety Valve

The safety valve in an air compressor controls pressure build-up to prevent accidental blow-ups and significant damage to the air compressor. It uses spring-loaded mechanisms to open the valve and release excess air when the incoming pressure exceeds the spring load. Check for any rust and physical damages to the valve every month to ensure regular operation.

6. Tighten Loose Bolts

Nuts and bolts in an air compressor may loosen due to normal operations, causing the machine to vibrate and interfering with its normal functions. Hence, check and tighten these bolts regularly to avoid damage to the air compressor.

7. Check For Leaks

Leaks in an air compressor can cause a waste of energy and significantly reduce its output. It can also cause a pressure drop that could cause the machine to overwork and reduce its life span. Leaks could come from the filters, pipe joints, and hoses. Inspect these parts and repair any damages to prevent leakages.

When To Contact a Professional

Although you can use the above tips to extend the life of your air compressor, you may need to seek professional help when your machine has an issue that requires expert repair. Contact Wenniger Compressor Co. for air-end compressor maintenance, installation, and repair services.

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