TurbMaintEng
Mechanical
I have a 7 mw GE double auto extraction steam turbine. The lube oil pump is located under the front standard. It is driven by a shaft running from the brass gear and worm/ quill shaft arrangement. The fly ball gov was removed years ago.
I am looking for design clearances for the gear pump only, such as the gear pump bushing clearances, gear end play, back lash. Does anyone have design clearance data, assembly instructions.
I am looking for design clearances for the gear pump only, such as the gear pump bushing clearances, gear end play, back lash. Does anyone have design clearance data, assembly instructions.