Common Utilizes: to deliver a concrete mass, for base-mounted centrifugal pumps, that stops differential movement involving driving and driven users, linked by a flex travel; to decrease the large vibration amplitude (unbalanced forces) present in air compressors and vacuum pumps; to reduced the middle of gravity of tall, narrow units; https://martincwpjc.mpeblog.com/70656135/little-known-facts-about-pump-inertia-base