Emtivac liquid ring vacuum pump 2BE uses a gas suction mechanism with a water layer. vacuum pump is usually applied to move harmful gases because of the minimum direct contact between the impeller and the pump body which is coated by a round of water, this is what makes this pump dubbed as the liquid ring pump. Emtivac liquid ring 2BE vacuum pump which is widely used in large industries such as chemical sugar factories. This Emtivac liquid ring vacuum pump 2BE is formulated from a quality metal alloy material so it is more sturdy and durable. We sell various kinds of chemical pumps, quality vacuum pumps and industrial pumps to suit your needs.