Centrifugal Pumps: Design and Application PDF Download

Author: Val S. Lobanoff
Publisher: Elsevier
ISBN: 0080500854
Category : Science
Languages : en
Pages : 640

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Book Description
Centrifugal Pumps: Design and Application, Second Edition focuses on the design of chemical pumps, composite materials, manufacturing techniques employed in nonmetallic pump applications, mechanical seals, and hydraulic design. The publication first offers information on the elements of pump design, specific speed and modeling laws, and impeller design. Discussions focus on shape of head capacity curve, pump speed, viscosity, specific gravity, correction for impeller trim, model law, and design suggestions. The book then takes a look at general pump design, volute design, and design of multi-stage casing. The manuscript examines double-suction pumps and side-suction design, net positive suction head, and vertical pumps. Topics include configurations, design features, pump vibration, effect of viscosity, suction piping, high speed pumps, and side suction and suction nozzle layout. The publication also ponders on high speed pumps, double-case pumps, hydraulic power recovery turbines, and shaft design and axial thrust. The book is a valuable source of data for pump designers, students, and rotating equipment engineers.

Author: John Tuzson
Publisher: John Wiley & Sons
ISBN: 9780471361008
Category : Technology & Engineering
Languages : en
Pages : 316

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Book Description
Zentrifugalpumpen werden in den verschiedensten Bereichen eingesetzt - etwa in städtischen Versorgungssystemen zum Pumpen von Wasser oder in Maschinen zum Pumpen von Öl -, denn sie sind zuverlässig und dabei moderat im Kosten- und Wartungsaufwand. Der Autor dieses Buches kann auf Erfahrungen aus langjähriger Tätigkeit in der Industrie zurückgreifen. Er erklärt Ihnen Konstruktion und Analyse der wichtigsten Pumpensysteme. (11/00)

Author: Paresh Girdhar
Publisher: Elsevier
ISBN: 9780080480145
Category : Technology & Engineering
Languages : en
Pages : 264

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Book Description
Practical Centrifugal Pumps is a comprehensive guide to pump construction, application, operation, maintenance and management issues. Coverage includes pump classifications, types and criteria for selection, as well as practical information on the use of pumps, such as how to read pump curves and cross reference. Throughout the book the focus is on best practice and developing the skills and knowledge required to recognise and solve pump problems in a structured and confident manner. Case studies provide real-world scenarios covering the design, set up, troubleshooting and maintenance of pumps. · A comprehensive guide to pump construction, design, installation, operation, troubleshooting and maintenance. · Develop real-world knowhow and practical skills through seven real-world case studies · Coverage includes pump classifications, types and criteria for selection, as well as practical information on the use of pumps

Author: Alexey Joakim Stepanoff
Publisher:
ISBN:
Category : Centrifugal pumps
Languages : en
Pages : 0

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Book Description

Author: Johann Friedrich Gülich
Publisher: Springer
ISBN: 3642401147
Category : Technology & Engineering
Languages : en
Pages : 1116

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Book Description
This book gives an unparalleled, up-to-date, in-depth treatment of all kinds of flow phenomena encountered in centrifugal pumps including the complex interactions of fluid flow with vibrations and wear of materials. The scope includes all aspects of hydraulic design, 3D-flow phenomena and partload operation, cavitation, numerical flow calculations, hydraulic forces, pressure pulsations, noise, pump vibrations (notably bearing housing vibration diagnostics and remedies), pipe vibrations, pump characteristics and pump operation, design of intake structures, the effects of highly viscous flows, pumping of gas-liquid mixtures, hydraulic transport of solids, fatigue damage to impellers or diffusers, material selection under the aspects of fatigue, corrosion, erosion-corrosion or hydro-abrasive wear, pump selection, and hydraulic quality criteria. As a novelty, the 3rd ed. brings a fully analytical design method for radial impellers, which eliminates the arbitrary choices inherent to former design procedures. The discussions of vibrations, noise, unsteady flow phenomena, stability, hydraulic excitation forces and cavitation have been significantly enhanced. To ease the use of the information, the methods and procedures for the various calculations and failure diagnostics discussed in the text are gathered in about 150 pages of tables which may be considered as almost unique in the open literature. The text focuses on practical application in the industry and is free of mathematical or theoretical ballast. In order to find viable solutions in practice, the physical mechanisms involved should be thoroughly understood. The book is focused on fostering this understanding which will benefit the pump engineer in industry as well as academia and students.

Author: L. Bachus
Publisher: Elsevier
ISBN: 0080509746
Category : Technology & Engineering
Languages : en
Pages : 264

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Book Description
Pumps are commonly encountered in industry and are essential to the smooth running of many industrial complexes. Mechanical engineers entering industry often have little practical experience of pumps and their problems, and need to build up an understanding of the design, operation and appropriate use of pumps, plus how to diagnose faults and put them right. This book tackles all these aspects in a readable manner, drawing on the authors' long experience of lecturing and writing on centrifugal pumps for industrial audiences.

Author: Apess J. William
Publisher:
ISBN: 9781781541029
Category : Centrifugal pumps
Languages : en
Pages : 280

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Book Description
A centrifugal pump is one of the simplest pieces of equipment used to convert the energy produced in an electric motor or engine into velocity or kinetic energy and then into pressure. The energy changes occur in two main parts of the pump, the impeller and the volute. The impeller is the rotating part that converts driver energy into kinetic energy. The volute is the stationary part that converts kinetic energy into pressure. This edited volume discusses this topic.

Author: Lev Nelik
Publisher: CRC Press
ISBN: 1420049720
Category : Science
Languages : en
Pages : 152

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Book Description
Centrifugal and Rotary Pumps offers both professionals and students a concise reference detailing the design, performance, and principles of operation of the different pumps types defined by the Hydraulic Institute. From historical background to the latest trends and technological developments, the author focuses on information with real-world prac

Author: Neeraj Mahur
Publisher:
ISBN: 9781681173412
Category : Centrifugal pumps
Languages : en
Pages : 0

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Book Description
Centrifugal pumps perform many important functions to control the built environment. The physics and basic mechanics of pumps have not changed substantially in the last century. However, the state of the art in the application of pumps has improved dramatically in recent years. Even so, pumps are still often not well applied, and become common targets in retrocommissioning projects where field assessment and testing can reveal significant energy savings potential from optimizing pump performance. Typically, retrocommissioning finds that pump flow rates do not match their design intent and that reducing flow rates to match load requirements or eliminating unnecessary pressure drops can save energy.

Author: Ward Vaughn
Publisher: Nova Science Publishers
ISBN: 9781536125733
Category : Technology & Engineering
Languages : en
Pages : 166

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Book Description
In Chapter One, Fujun Wang, Chaoyue Wang, Zhengjun Yang, Peijian Zhou, and Zhifeng Yao propose and examine a dynamic mixed nonlinear SGS model, with the results indicating that this wall-resolved near-wall solution could capture details more accurately. In Chapter Two, Jos� Gonz�lez and Jes�s M. Fern�ndez present a study wherein the flow in a one stage, single volute centrifugal pump is examined at the Fluid Mechanics Laboratory at the Universidad de Oviedo. In Chapter Three, Hua-Shu Dou, Lulu Zheng, Zuchao Zhu, Xiaoping Chen, and Baoling Cui discuss the evolution of the separating flow and pressure variation distribution around the tongue region in a centrifugal pump. In Chapter Four, Angelo Leto discusses centrifugal pumps for liquid-propellant engines for space propulsion applications. Jamshid H. Karimov, MD, PhD, Shinji Okano, MD, and Kiyotaka Fukamachi, MD, PhD review continuous-flow mechanical circulatory support technology in Chapter Five. Next, Susanta K. Das wraps up the book with an experiment on the effect of impeller vane geometry design on the performance of a centrifugal pump.