Thompson Pump understands how critical reliable mine dewatering is, that is why we offer a large line of heavy-duty cast-iron pumps built to withstand the elements, each equipped with a reliable priming system for minimal downtime and fuel efficiency. Thompson pumps provide the high-volume and solids handling capabilities required to help keep mines running efficiently. Our hydraulic submersible pumpsets eliminate suction lift limitations that occur when pumping out excavations exceeding 25 feet deep. View our full line of engineered pumps to find the right one for your mining application.