The Campbell Hausfeld FP070041AV Air Compressor Flywheel ensures consistent mechanical balance and efficient power transfer within the compressor’s pump assembly. This precision-engineered flywheel stores rotational energy from the motor and maintains smooth, steady motion during each compression cycle. As the compressor runs, the flywheel’s inertia stabilises the crankshaft’s speed, ... https://www.wholetoolbox.com/campbell-hausfeld-fp070041av-air-compressor-flywheel