Experimental study on friction and wear characteristics of disc-sealed screw pump meshing pairs in sand-contaminated crude oil
Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology
Published online on March 30, 2026
Abstract
Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology, Ahead of Print.
The disc-sealed screw pump is commonly used for pumping marine oil spills and refinery oily sludge containing large particulate impurities such as sediment. The wear resistance of its meshing pair during operation is the key factor affecting reliability. ...
The disc-sealed screw pump is commonly used for pumping marine oil spills and refinery oily sludge containing large particulate impurities such as sediment. The wear resistance of its meshing pair during operation is the key factor affecting reliability. ...