Pumps And Pumping

Pumps and Pumping Machinery

Pumps and Pumping

This book addresses itself to two major problems: the increasing demand for water and the increasing limitations on energy use. Within the general framework of problems regarding pumps and pumping installations, attention is focussed on variable-speed pumps. The book considers all aspects of pumps and pumping systems theory. The first four chapters cover the theory of pump operation and control, and with the phenomenon of cavitation. The next three chapters treat the computations and operation of a pumping system in both continuous and discontinuous flow conditions, as well as the computation methods and control of water hammer by means of automatic hydraulic valves. Chapters 8 to 13 deal with the theory and structure of automatically controlled pumps, and with the speed regulation systems of the electric motors driving the pumps. The last chapter analyses optimal schemes for fixed- and variable-speed pump installations for various typical applications and gives associated operation diagrams. Throughout the book, numerous tables and diagrams support the written text.

Handbook of Pumps and Pumping

Written by an experienced engineer, this book contains practical information on all aspects of pumps including classifications, materials, seals, installation, commissioning and maintenance. In addition you will find essential information on units, manufacturers and suppliers worldwide, providing a unique reference for your desk, R&D lab, maintenance shop or library.* Includes maintenance techniques, helping you get the optimal performance out of your pump and reducing maintenance costs * Will help you to understand seals, couplings and ancillary equipment, ensuring systems are set up properly to save time and money * Provides useful contacts for manufacturers and suppliers who specialise in pumps, pumping and ancillary equipment