Typical Uses: to provide a concrete mass, for base-mounted centrifugal pumps, that stops differential movement concerning 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 reduce the middle of gravity of tall, narrow units; https://heavy-dutyinertiabasefori93680.blogolize.com/heavy-duty-inertia-base-for-industrial-machinery-no-further-a-mystery-78513833