From powering jackhammers at construction sites to supplying refrigerators with pressure to keep food cold, air compressors are used for various applications. In case of malfunction, having a basic understanding of the different compressor parts involved in equipment operation will leave you better prepared to address the problem. 

3 Air Compressor Parts You Should Know About

1. Compressor Motor

Every air compressor is powered by a gas or electric motor. The motor turns the crankshaft, which operates the piston in the cylinder. The inlet valve, at the top end of the cylinder, absorbs air so the piston can compress it. After, air is released through the discharge valve, located opposite the inlet valve. In some models, the compressor motor is also used to manage the consistency of the air pressure.

2. Fan

As the motor turns the crankshaft, it can generate heat. Air compressors come with internal fans to keep the motor and pump from overheating and backfiring. Connected to the crankshaft, the blades help distribute cool air evenly over the mechanical components.

3. Storage Tank

Until pressurized air is needed, it’s housed in a storage tank. As more air is forced into the container, the pressure increases. When the vessel has reached its limits, the equipment powers down. After air leaves the tank, the compressor turns back on to begin the pressurization process again.  

If you need air compressor parts to power appliances or pneumatic tools, reach out to Parts Engineering Company in Maryland Heights, MO, for assistance. From air filters to compressor belts, the shop carries an extensive inventory of high-quality goods from the industry’s leading manufacturers. The team is also more than happy to listen to your concerns to determine whether it’s time to repair or replace equipment. To learn more about compressor parts available in St. Louis County, call (877) 797-7326, or visit the company online to browse their selection. Don’t forget to follow them on Facebook for news alerts.