CB-B, BB-B Gear transfer pump

The BB-B series cycloidal rotor oil pump is a positive displacement internal gear pump known for its simple construction, low noise, smooth oil transportation, high speed, and self-priming capabilities. It is commonly used in hydraulic systems with pressures less than 2.5MPa and can also function as power transmission and lubricating pumps. The CB-B gear pump features a gear pair, housing, front cover, and rear cover, offering high mechanical and volumetric efficiency. It operates with low noise levels and has a low weight-to-power ratio, making it ideal for use in machine tools, plastic machines, and mining equipment.