I would like to thank everybody for the replies.
The bearing is lubricated by a plug at the middle of the bearing housing in front of the bearing lubrication groove. The bearing lubrication groove has three holes for better lubrication.
The unit is equipped with an axillary oil pump during...
Hi everybody!
We have got a failure of four Sundyne pumps model LMV-331 (400 hp). It had an unusual pattern that we have never seen before. Bearing damage is evident on the lower input shaft in all cases. The pump had been running for about 10 days since the first start-up of the unit after...
Thanks all so much for the replies.
Rasoul1250: The pump has an inducer. But the cavitation damage is not seen for this part.It is noticeable that the pump had been running for about 3 days.
M.Balaj
We have got a failure of a Sundyne pump model LMV-331. It had an unusual pattern that we have never seen before. Cavitation damage is evident on the impeller tip. The pump had been running for about 3 days since the start-up of the unit. The pump tripped off on high vibration and mechanical...
