The hydraulic institute hi writes product standards for the north american pump industry, which define pump products, installation, operation, performance, testing, pump life and quality. Radial flow a pump in which the head is developed principally by the action of centrifugal force. S minimum dimension from minimum water level to underside of bell. Hydraulic institute standards for rotodynamic pumps covering. Hydraulic institute is your authoritative pump industry reference resource. These standards are widely referenced in other standards such as those of api, awwa, asme b73 and pip and are utilized throughout north america and worldwide. If at all possi ble, the direct connection of any type of pipe fitting to. The hydraulic institute hithe largest association of pump industry manufacturers in north americahas served member companies and pump users by providing product standards and a forum for the exchange of industry information.
Information in the standard may be applied to pumps of any size and to any pumped liquids behaving as clear water. The design of a piping system can have an important effect on the successful operation of a centrifugal pump. This submersible pump test standard represents a major departure from the previous submersible pump test standard ansihi 11. The new hydraulic institute pump intake design standard. Promoting hydraulic stability is maintaining hydraulic balance on pump rotating elements. New version anticipated 3q2012 pump operating region. Ideally, the flow of liquid into any pump should be uniform, steady, and free from swirl and entrained air. As these standards evolve, pump professionals should consider how these standards impact the bottom line of their businesses and stay current with the. Hydraulic institute hi standards and technical documents data. Collectdevelop information needed to create system curves elevations of suction, pump room floor, high points, discharge for retrofits, surveymeasure existing elevations, test existing pumps for flow and pressure. The hydraulic institutes comprehensive rotary pump standard ansihi 3. An overview of the new features of the revised standard is provided.
The hydraulic institute has completed the task of developing a new ansihi standard 12. Hydraulic institute updates airoperated pumps standard. Lack of uniformity through inlet connection can result in pumps not operating to optimum design condition and at a lower hydraulic efficiency. Hydraulic institute hi standards, other references consider constraints site, budget, etc. To keep your ansihi pump standards library current, maintain an hi web subscription, or purchase the annual cd updatessupplemented by pdf or hard copy standards as released. Australian pump industry association hydraulic institute. Our website uses cookies cookies enable us to provide the best experience possible and help us understand how visitors use our website. Hydraulic institute issues new vibration standard world pumps. Home standards centrifugal pumps centrifugal pump standards in secure pdf. Reproduced with permission of the hydraulic institute from hydraulic institute standards for centrifugal, rotary and reciprocating pumps, 14th ed. In the case of api pump, six point measurement are required. Hydraulic institute issues new vibration standard world. Pipe fitting friction calculation the friction loss for fittings depends on a k factor which can be found in many sources such as the cameron hydraulic data book or the hydraulic institute engineering data. The above graph is reproduced from hydraulic institute standards.
This standard is for reciprocating power pumps, including controlled volume metering pumps, which are driven by power from an outside source applied to the crankshaft. Pipe fitting friction calculation can be calculated. Jan 17, 20 by chemical processing staff jan 17, 20 the hydraulic institute hi has updated the 1998 edition of the ansihi standard on pump intake design and published ansihi 9. High performance in centrifugal pump testing standards. The liquid enters the impeller at the hub and flows radially to the periphery figure 4. Ihs markit is your source for pump standards from the hydraulics institute. Sep 08, 2018 significant revision to the can pump section improved guidance on the use of fsi scope of standard. Practical considerations in pump suction arrangements. C average dimension from underside of bell to bottom of pit. The hydraulic institute is the largest association of pump producers and suppliers to the pump industry in north america and a global authority on pumps and pumping systems.
Location of pump suction bell opening with reference to can suction pipe inlet. Definitions and methods for measuring viscosity analytical approaches to slurries calculating water friction loss friction loss of paper stock nozzle. B maximum distance from centerline of pump to backwall. Hi has established itself as one of the leading developers of pump standards. The hydraulic institute is the most comprehensive and respected reference resource for pumps and pumping systems. Ansihi200096312reciprocating pump teststhis standard is for reciprocating power pumps. Hydraulic institute releases three ansihi standards. Hydraulic updates ansihi pump intake design standard. Recently, the hydraulic institute has published new american national standards combining 1series, centrifugal pumps, and 2series, vertical pump, standards into a single 14series standards. Its mission is to serve as a forum for the exchange of industry information, while providing valueadded services to member companies and pump users worldwide. The hydraulic institutes new test standard, ansihi 14. Normally the number of points required for measurement is based on the code used for pump manufacturing ie. Historically, hydraulic institute standards have been divided into 1series standards covering centrifugal pumps and 2series standards.
Most backordered items can be rushed in from the publisher in as little as 24 hours. Hydraulic institute pump standards 120 of 1,844 results 20 results per page 10 results per page 30 results per page 50 results per page. Ansihi pump standards are invaluable business assets. By harmonizing these technical requirements into a single. Such items as pump design, suction piping design, suction and discharge pipe size and pipe supports must all be carefully considered. Hihydraul a description is not available for this item. The three new standards, along with his complete library of ansi standards for the pump industry, are userfriendly, and available in both electronic and print formats in the hi estore or by calling the hydraulic institutes purchasing line at.
Hydraulic institute updates airoperated pumps standard and. Ansihi pump standards are available in a variety of formats to suit your needs hardcopy, pdf, or webbased subscriptions. Hydraulic institute hi standards and technical documents. The hydraulic institute hi publishes standards that address definitions, nomenclature, pump applications, installation, operation and important test procedures for a variety of pump types. The hydraulic institute hi has published a new american national standard for rotodynamic pumps for vibration measurements and allowable values. It offers a wide variety of programs and services, each tailored. Centrifugal pump performance test procedure mechanical. Hydraulic institute pump standards search engineering360. Standards for rotaryreciprocating mechanism, pumps standards. Critical updates of standards and customizable alerts and notifications. Hydraulic institute releases four updated ansihi pump.
Pump design in which an impeller is surrounded by diffuser vanes where the gradually enlarging passages change liquid velocity head into pressure head. If you specify, select, design, test, install or operate pumps or pumping systems, you will find ansihi pump standards to be invaluable tools. A minimum distance of 2 can diameters from can suction pipe inlet center line to pump suction bell, figure 12. The mission of the hydraulic institute is to be a valueadding resource to member companies, engineering consulting firms, and pump users worldwide by developing and delivering comprehensive industry standards, expanding knowledge by providing education and tools for the effective application, testing, installation, operation, maintenance, and.
A minimum distance from trash rack to backwall length of pump pit. Released in 2008 and substantially updated, this edition has twenty additional pages, 40% more content, and increased educational information. High performance in centrifugal pump testing standards in 2011, the hydraulic institute updated their testing standards for centrifugal pumps ansihi 14. Youre sure to find the answer youre looking for in 208 pages of easytouse information designed to help you solve problems related to transferring and pumping fluids all in one handsome, clothbound resource. Significant revision to the can pump section improved guidance on the use of fsi scope of standard. The hydraulic piping standard handbook assists in the above mentioned engineering process by providing relevant information and standards for this project input phase. The hydraulic institute hi is the largest association of pump producers and suppliers to the pump industry in north america, and a global authority on pumps and pumping systems. In order to read a secure pdf, you will need to install the fileopen plugin on your computer. Historically, hydraulic institute standards have been divided into 1series standards covering centrifugal pumps and 2series standards covering vertical pumps. Hydraulic institute announces update of ansihi standard 1. For more information about the hydraulic institute, its member companies and standards partners, visit. Hydraulic institute standard for methods for rotodynamic pump efficiency testing hi 40. Education hi offers inperson courses, live and ondemand webinars, and certificate courses on a wide variety of topics. For more experienced users, it will provide a timely update on the recent trends and developments, including actual.
A109 datasheet hydraulic institute hi rotary pumps. Hydraulic institute releases four updated ansihi pump standards. Pump standards hydraulics institute centrifugal, reciprocating. Our website uses cookies cookies enable us to provide the best experience possible and help us. Secure pdf files include digital rights management drm software. A balanced committee of users, designers, researchers, and pump manufacturers has produced a revised hydraulic institute pump intake design standard that is considerably different from the existing standard and more comprehensive. By chemical processing staff jan 17, 20 the hydraulic institute hi has updated the 1998 edition of the ansihi standard on pump intake design and published ansihi 9. This is when the piping requirements are defined such as desired working pressure, maximum pressure, maximum flow rate, acceptable pressure drops and classification requirements. Pump characteristics every pump exhibits internal losses the size of the losses depend on where the pump is operated on its curve the losses can be minimal or substantial the pump is designed for a specific flow and pressure at a specific rpm when the. Pdf pump intake design ansi hi 9 8 1998 pumps pdf by anne abt is just one of the very best seller. Maintenance, and hydraulic performance acceptance testing. Anticipated 2014 ansihi pump standard releases the hydraulic institute anticipates the release of the following seven 7 updated or new standards in 2014. For pump intake design ansi hi 98 1998 pump intake design pump gases, ansihi 9 8 1998 american.
Average volume displaced per unit time by the piston of reciprocating pump or by vanes, screws and lobes of rotary. Hi serves the pump manufacturing industry developing standards for the nomenclature, design, application, installation, operation, and maintenance of rotodynamic, airoperated, and other pumps. As noted in the names of the standards, the old centrifugal and vertical pumps are grouped under the name rotodynamic, which is an improvement in the accuracy of the. Simple online access to standards, technical information and regulations. For more information on the hydraulic institute, visit. Pipe fitting friction calculation can be calculated based on. Drm is included at the request of the publisher, as it helps them protect their by restricting file sharing. The standard provides examples of the different slurry pump types and contains an extensive section on pump and slurry definitions. Ansihi pump standards all current 5 binder set includes. His technical literature is world renowned because of the breadth of its content, and also because you can count on receiving the most current intelligence on pumps and pumping systems in the format that is most. Definitions and methods for measuring viscosity analytical approaches to slurries calculating water friction loss friction loss of paper stock. The bundle package includes three 3 rotary pump standards. This guideline discusses the effects of operating a rotodynamic pump at rates of flow that are greater than. For additional information, see hydraulic institute standards 9.
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