Al-Dhafiri, A.

Saudi Aramco, Dhahran, Saudi Arabia

Amer Al-Dhafiri is a Pump Specialist at Saudi Aramco’s Consulting Services Department. He has worked with Saudi Aramco for 20 yr. He holds a BS degree in mechanical engineering from King Fahd University of Petroleum and Minerals and a master’s degree from the University of Virginia.

Causes of reduced or stopped flow in controlled-volume pumps

Controlled-volume (CV) pumps, also known as metering or dosing pumps, are designed to deliver a small quantity of fluid at a precise rate with relatively high pressure.

High-pressure water pump mechanical seal failure investigation

To mitigate leakage, mechanical seals are one of the most critical components for centrifugal pumps.