YCB circular arc gear pump is a kind of positive displacement pump, which consists of two gears, the pump body and the front and back covers. When the gear rotates, the volume of the space on the side of gear disengagement becomes larger and becomes a vacuum, Inhaled, the volume of the space on the meshing side of the gear decreases from large to large, squeezing the liquid into the pipe. The suction chamber and the discharge chamber are separated by the meshing line of two gears. YCB arc gear pump operation and maintenance (1) before starting to check all pipe flanges, joints tightness. (2) Disc drive coupling, no friction and collision sound. (3) The first start should be injected into the pump liquid. (4) should be fully open before inhalation and discharge of the valve in the pipeline, closed valve is strictly prohibited to start. (5) After verifying the direction of motor rotation, start the motor.
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