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.
申请公布号
WO2010012993(A3)
申请公布日期
2010.09.02
申请号
WO2009GB01857
申请日期
2009.07.28
申请人
MONO PUMPS LIMITED;THOMAS, GARETH, DAVID;EDWARDS, PAULA, JANE