Eccentric screw pump for conveying e.g. liquid, has pump housing consisting of different housing units such as stator and suction housing, and separate fastening unit is supported at peripheral side of stator in axial direction
摘要
<p>The pump has a pump housing consists of different housing units such as stator and suction housing. A rotor unit is pivotably mounted at the pump housing. A separate fastening unit (18) is supported at a peripheral side of the stator in an axial direction. A stopper (21) is provided at an end position of the fastening unit. The stopper consists of an insert portion for inserting into a recess of the stator.</p>
