November 2021
Valves, Pumps and Turbomachinery
Vertically suspended molten sulfur pumping challenges and best practices
The objective of this article is to share industry experience related to the reliability challenges with vertically suspended molten sulfur pumps. Due to the operating temperatures and the unique chemical properties of sulfur, several operational and reliability challenges are inherently present across the industry.
The Authors
Keith Brashler is a Pump Specialist in the Consulting Services Department for Saudi Aramco. He earned a BS degree in mechanical engineering from Washington State University. Brashler has 34 yr of rotating equipment experience in oil and gas, power generation, nuclear, and pulp and paper, with an emphasis on pump and system troubleshooting.
Wesam Kahalf Allah is a Pump Engineer at Saudi Aramco. He has 8 yr of experience with the company. He earned a BS degree in mechanical engineering from Purdue University and an MS degree in engineering from Texas A&M University.
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