Recent content by marzzia666

thank you. ^_^

Hi, We have a hydrocarbon pump that is once run with water on the site, is it possible that this would cause high vibration on the pump? Thank you.

bk19702 and flexibox, thank you very much for your response. We get low pressure alarm on seal plan. The faces of the outboard have some scratches according to vendor inspection report. the rotating face of inboard seal which I highlighted has some material deposit that seems to become embedded...

I would like to ask anyone who has any experience with flowserve plan11/53B seal. In the drawing, it is instructed that the drain plug should be removed before operation, unfortunately the plug was not removed and the equipment was running for 3 months in this condition, then after 3months leaks...