Introduction to canned-motor workshop

The canned-motor workshop is a workshop specialized in designing and manufacturing canned motors and electric pumps of Jiamusi Electric Machine Co., Ltd. it successfully developed China's first shielded motor in 1963 and China's first high temperature and high voltage shielded electric pump in 1964, and successively developed PB, PBR, PBJ, PBZ, PBX, PBC, PBN, PBG, PBL and derivative series of canned motor electric pumps. It has developed and produced a wide variety of shielded motors and shielded electric pumps for national defense, nuclear energy, aerospace, petrochemical and light industry pharmaceutical industries. A number of products have reached the international advanced level and filled the domestic gap.

There are more than 200 employees in the canned-motor workshop, including more than 50 professional and technical personnel, more than 40 with medium and senior professional titles, including 6 with master's degrees and 1 with national, provincial and ministerial subsidies. With an operating area of 9000 square meters, there are more than 100 main production equipment, including 32 metal cutting equipment, 8 precision, large and thin equipment and 12 CNC equipment. It is mainly responsible for the production of shielded motor (electric pump). The production capacity of single machine can reach 500kW, the multi-stage electric pump can reach 16 levels, the axial force can be automatically balanced, and the maximum flow of electric pump is 1000m³/h. The lift is 400 m, the maximum temperature is 350℃, and the maximum design pressure is 35MPa. Based on the introduction of foreign advanced technology, combined with the scientific research and innovation achievements in the field of nuclear power shielded electric pump for more than 40 years, the workshop adopts the updated product of optimized design, and the annual production of shielded electric pump in the workshop is more than 1000.