... . It is used for tank truck, tanker, service stations and filling area. It can be also used in chemistry sector, mines and ... . 3) Using soft metal as gear-surface to eliminate heat in the gear-surface friction and avoid static convergency, so it is ... oil, kerosene, gasoline, lubricant liquid transfer.1. Product Introduction: Atlas copco Oil pump for drilling rig can transfer pure and neutral oil (Eg ...