Featured Equipment Today Online Articles
Bookmark Page
Most Read
Most Emailed
Email Story
Print Story
Pump Selection Tips
Knowing the type of liquid to be transferred is critical to correct pump selection.
Related Articles
Read More Featured Equipment Today Online Articles
Construction Contractor Utilizes Mobile Construction Technology to Optimize Productivity and Profitability
Garney Construction Use Heavy-Duty Winches for Unique Shoshone Penstock Project
Selective Demolition Project Displays Contractor's Safety and Skills
Editor's Note: Adapted from "Improving Pumping System Performance: A Sourcebook for Industry" developed jointly by the U.S Department of Energy Efficiency and Renewable Energy and the Hydraulic Institute (HI).
Pumps transfer liquids from one point to another by converting mechanical energy from a rotating impeller into pressure energy (head). The pressure applied to the liquid forces the
fluid to flow at the required rate and to overcome friction (or head) losses in piping, valves, fittings, and process equipment.
Pump system designers must consider fluid properties, determine end use requirements, and understand environmental conditions to achieve the optimal results. This includes a thorough understanding of constant or variable flow rate requirements, single or networked loads, and the properties of open loops (nonreturn or liquid delivery) or closed loops (return systems).
Fluid Properties
The properties of the fluids being pumped can significantly affect the choice of pumps at most plants and commercial institutions. Subsequently, maintenance and engineering professionals should strongly consider the following fluid characteristics when choosing the best pump system for their needs:
E-mail Article
Printer Friendly
