What's Involved in a Compressor System Overhaul?

3 July 2023
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Maintaining your compressor system is crucial to ensure maximum efficiency and fewer breakdowns. Taking the time to overhaul your compressor system can save you a lot of money in the long run. But what exactly is involved in this process?

Preparing for the Overhaul

Before starting any work, make sure that the compressor system is shut down and properly tagged to prevent any accidents. The system also needs to be drained of all the liquids and gases. It is also essential to remove all the electrical connections and wires and disconnect the piping and tubing. Additionally, it is crucial to document the whole process to make it easy to reassemble the system when the overhaul is done.

Disassembling the Compressor

Once the system is prepared, the next step is to disassemble the compressor. This involves the removal of the compressor's motor, flywheel, pulley and all the internal parts. After that, you should clean all the components either by using specialised solvents or by blasting them with sand to remove rust and corrosion.

Replacing the Worn out Parts

During the overhaul, it is essential to replace worn-out parts such as gaskets, O-rings, valves and bearings. This will improve the compressor's overall performance and prevent future breakdowns. You should also replace other essential parts, such as the piston, cylinder and connecting rod if they are damaged.

Inspecting and Repairing the Compressor

Once all the old parts have been replaced with new ones, it's time to inspect the compressor for any defects. You should inspect the internal parts, such as the piston rings, valves and cylinder, for any signs of wear and tear. Additionally, check the oil cooler, lubrication system and oil pumps for any leaks. Repair or replace any defective parts that you identify during the inspection.

Reassembling the Compressor

After all the inspection and repair work is done, the next step is to reassemble the compressor system. Make sure to install all the new and refurbished parts exactly as they were before you started the overhaul. Reconnect all the pipes and wires and add oil to the compressor system. Once everything is connected, switch the system back on and test it for any leaks or defects.

The Takeaway

A compressor system overhaul is an extensive process that requires a lot of time and effort. But it is essential to keep your compressor system running optimally and to avoid expensive breakdowns or even replacement. And as this is a sizeable and very important job, remember to consult with a professional if you are not confident in undertaking the work yourself. 

For more info about compressor system overhauls, contact a local company.