The high-speed tangent pump is also known as the partial flow pump. The impeller is usually installed on the output shaft of the gearbox. The API definition is OH6.
Pump import and export in the same horizontal line. The impeller is rotated at high speed, and the output of small flow and high lift is realized by hydraulic design of the spout. The conveying medium can be used at -130-260 C, and its products are widely used in petroleum, chemical, aviation, metallurgy and other fields.