A direct driven air compressor works by using an electric motor to turn a crankshaft, which then rotates the compressor pump to compress air. The motor and compressor are directly coupled together, meaning that the motor shaft and the compressor pump shaft are connected with no intermediary transmission mechanism like belts or gears.
When the motor is turned on, it rotates the crankshaft, which in turn rotates the compressor pump. As the pump rotates, it draws in air from the atmosphere and compresses it into a smaller volume. The compressed air is then stored in a tank or released for immediate use.
Direct driven air compressors are typically used for smaller applications and are ideal for situations where portability is important. Because they have fewer moving parts than belt-driven compressors, they are generally more reliable and require less maintenance. However, they may also have lower efficiency and may produce more noise and vibration.
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