Typical Employs: to supply a concrete mass, for base-mounted centrifugal pumps, that prevents differential motion among driving and pushed associates, related by a flex generate; to lessen the massive vibration amplitude (unbalanced forces) found in air compressors and vacuum pumps; to decreased the center of gravity of tall, slim units; https://trevorytmgb.thechapblog.com/38411631/the-smart-trick-of-noise-and-vibration-isolation-inertia-base-that-no-one-is-discussing