Fluid-handling or transfer devices are not basically concerned with the modulation or transfer of power, but only with the movement of fluid. Two major types of fluid-transfer pumps are ...

Techniques that consider all the chemical and mechanical aspects of displacing drilling fluid can benefit dramatically the economics and effectiveness of well completions in deep water. Three critical ...

Moving hydraulic fluid through a system requires either a pump or compressor. Both achieve this goal, but through different operating methods. Pumps have the ability to move liquids or gases.