KMD self balanced multistage pump

According to API610 standard, the horizontal multi-stage centrifugal pump with axial force self balance supported at both ends is developed. The impeller is arranged symmetrically, which can eliminate the axial force in theory. The pump end is equipped with angular contact ball bearing to bear the residual axial force, which completely solves the problem of axial force. There is no balance plate and balance ring in the pump, a pair of vulnerable parts are removed, the service life of the pump is improved, the friction loss of balance plate balance ring is eliminated, the volume loss of discharge pressure is eliminated, and the pump efficiency is improved.

Features: simple and novel structure, stable and reliable operation, high efficiency and long service life.

Performance range:

Q≤600m³/h. H≤600m. P≥10MPa. T≤200℃

Application: coal chemical industry, salt chemical industry, petrochemical industry, seawater desalination and other fields, such as hydrolysis pump of coal chemical industry, brine extraction pump of salt chemical industry, pressure pump of MVR reverse osmosis, boiler feed pump, mine high-pressure water pump, etc.

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