The gas pump is also called a water ring vacuum pump, which is a liquid ring volume pump that uses water as a working liquid. A special water ring vacuum pump designed for the special requirements of gas drainage pumps according to the dangerous environment of coal mine gas. Its specific performance, exhaust volume, vacuum, safety, reliability and other specific indicators are superior to ordinary vacuum pumps. Mine gas drainage pump, self-contained gas water separator, multi-position with suction and exhaust port, pump cover with exhaust valve inspection window, the impeller and distribution plate clearance through the positioning bearing at both ends of the gland adjustment, installation and use, Convenient, easy to operate and easy to repair.
Gas drainage pumps are widely used in paper, chemical, petrochemical, light industry, pharmaceutical, food, building materials, electrical appliances, coal washing, mineral processing, fertilizer and other industries. In the coal industry, it is especially possible to pump highly flammable and explosive gases, such as gas and methane, and design and install a ground gas drainage station, which can be equipped with a mobile gas drainage system. It can adapt to the harsh working conditions of load shock waves.