Inspection of the pump shaft seal ring, such as wear parts should be replaced.
检查水泵轴的油封环，如磨损严重应更换新件。
KCB gear pump are mainly gear, shaft, pump body, valve, shaft end seal.
kcb齿轮泵主要有齿轮、轴、泵体、安全阀、轴端密封所组成。
This series of gear pumps are gear, shaft, pump, safety valve, shaft seal formed.
本系列齿轮泵主要有齿轮、轴、泵体、安全阀、轴端密封所组成，齿轮油泵巩义市电话： 。
The shaft seal is a part that can be damaged more easily in pump.
一般来说，釉封是泵结构中最易受损的部位。
The mechanical seal is arranged between the shaft of the motor and the pump cavity.
机械密封安置在电机轴与泵腔之间。
The mechanical seal is arranged between the shaft of the motor and the pump cavity.
机械密封安置在电机轴与泵腔之间。
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