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发明公开
CN102099581A 泵 失效 - 权利终止

泵
摘要：
提供一种螺杆泵，具有：定子段和与所述定子段轴向对齐且被所述定子段环绕的转子段，驱动轴连接段和设置在所述定子段和所述驱动轴连接段之间的吸入室；其中所述吸入室被配置为使得该吸入室能够被拆卸，而不移动所述定子段或所述驱动轴连接段，从而有利于执行维修操作。
摘要（英）：

A progressive cavity pump is provided, having a stator section and a rotor section axially aligned with and surrounded by the stator section, a drive shaft connection section and a suction chamber, arranged between the stator section and the drive shaft connection section; wherein the suction chamber is configured such that it can be disassembled without moving the stator section or the drive shaft connection section, thereby facilitating the performance of maintenance operations.

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