This product is the earliest flotation machine imported from the Soviet Union, medium-sized mine return easy to achieve self-leveling, without accessory equipment, neat configuration, simple operation and maintenance, It has the disadvantages of small aeration volume and high power consumption, the impeller and the cover plate are made of rubber parts.Mainly used for various minerals, such as gold ,silver,iron,fluorite, talc, copper, lead,zinc, nickel, molybdenum ,etc. Also applicable for the se...