Since the new standard is a more significant change for north america manufacturers, implementation has been slower to adopt. The hydraulic institute has encrypted the ansihi pump standards version 3. Hi, the hydraulic institute, is a nonprofit organization that develops and publishes pump standards. Hydraulic institute hi standards and technical documents. The hydraulic institute acknowledges that applications may dictate that motors more efficient than the default in the guiding standards or continuous controls may be.
New combined rotodynamic pump single series standards open to download resource. The hydraulic institute hi is the global authority on pumps and pumping systems. Determine the minimum required plan dimensions for the pump station from manufacturers literature or from dimensioning guides such as those provided by the hydraulic institute see figure 10b1, recommended pump pit dimensions, and figure 10b2, sump dimensions, plan, and elevation view, wetpit type pumps. This submersible pump test standard represents a major departure from the previous submersible pump test standard ansihi 11. The material in this publication has been compiled by the hydraulic institute hi pump application guidelines committee and is intended to capture the experience and collective knowledge of pump and pumping systems experts for reference by system designers, constructors, and end users. Headquartered in parsippany, united states, hi membership includes most major u.
Meaning they have the potential to save at least 50% on energy costs and thats why a smart pump is so brilliant. Welcome to and this page is for hydraulic institute standards pdf free download discussion. In 2011, the hydraulic institute updated their testing standards for centrifugal pumps ansihi 14. Figure 1 typical pumps vibration levels in accordance with ansihi and api standards.
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. If you are looking for information on hydraulic institute standards pdf free download then ask your question is as much details as possible in the quick reply box provided below. As a product development manager, his insistence of design catalogues for products and compliance to industry standards is legendary. For decades he has been very active in the development of pump standards for the american petroleum institute and hydraulic institute. The hydraulic institute s new test standard the hydraulic institute s new test standard, ansihi 14. It includes detailed procedures on the setup and conduct of hydrostatic and performance tests of such pumps. Hydraulic institute releases new test standard ansihi 14. It does not include detailed hydraulic design methods. New version anticipated 3q2012 pump operating region.
A physical hydraulic model study shall be conducted for pump intakes with one or more of the following features. It is the responsibility of each participating pump manufacturer to ensure that all. The hydraulic institute hi has recently updated two pump standards, covering allowable operating region for centrifugal and vertical pumps and submersible pump tests hi updated the 1997 edition of the ansihi standard on allowable operating region for centrifugal and vertical pumps and published ansihi 9. Asdal, executive director of the hydraulic institute, announced on may 4 that the institute has added three notable pump industry firms to his roster of select standards partners. Finally, smart pumps routinely achieve a hydraulic institute energy rating of at least 50. Hi develops standards in the public interest, and relies on revenue from the sale of standards and guidelines to support the ongoing activities of the institute. Fortunately, the hydraulic institute has a published a specific standard for submersible pump testing ansihi 11. Pumps vibrations limits as per international standards. The hydraulic institute is an association of pump industry manufacturers in north america that develops and publishes the most frequently cited pump standards for the water and wastewater applications. So, even small low horsepower systems can get in on big savings. Horizontal pumps are further segregated by speed and absorbed power per stageabove or below 3,600 rpm and 300 kilowatts 400 horsepower per stage.
Hydraulic institute updates standards pump industry magazine. Standards for rotaryreciprocating mechanism, pumps standards. The hydraulic institutes comprehensive rotary pump standard ansihi 3. Hydraulic institute hi standards, other references consider constraints site, budget, etc. B maximum distance from centerline of pump to backwall. Understanding test standards for submersible pumps modern. New energy standards for 2020 video from hydraulic institute. Hydraulic institute updates viscosity correction standard. Hi pump standards are reliable, widely accepted references for. Developed by subject matter experts and industry leaders, hi has collected and harmonized the various factors that comprises a pump system. The hydraulic institute is the most comprehensive and respected reference resource for pumps and pumping systems.
Hi has established itself as one of the leading developers of pump standards. May 03, 2017 for this reason, the hydraulic institute standards ansihi 9. It is applicable to centrifugal and vertical pumps. Standards for pump vibration limits hydraulic institute hi, namely with ansihi 9. Hydraulic institute announces new standards partners.
Third, smart pump technology is available in all sizes. 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. A thorough examination of this subject is beyond the scope of this session, however there are points that can be addressed in the time allowed. This standard provides accepted methods for the evaluation of the hydraulic performance and design of all related and supporting equipment. Swpa continuously looks for ways to speak to the concerns of pump users through training initiatives. It offers a wide variety of programs and services, each tailored to user needs. Recommendations in this presentation follow guidelines set forth by the hydraulic institute, section 9. The hydraulic institute hi has recently updated two pump standards, covering allowable operating region for centrifugal and vertical pumps. This standard is not intended for production pump testing.
Such items as pump design, suction piping design, suction and discharge pipe size and pipe supports must all be carefully considered. Hydraulic institute pump standards search engineering360. Sump or piping geometry bay width, bell clearances, side wall angles, bottom slopes, distance from obstructions, the bell diameter or piping changes, etc. Hi periodically introduces new standards based on industry needs. The new edition represents a major revision of the original 1999 release. Subsequently, hydraulic institute released the standard through the ansi canvas process. Each standard is authorized to a single login and password on a single desktop and optional laptop computer.
In response to an industry need for a standardized approach to conducting pump system assessments, the hydraulic institute hi has developed the pump systems assessment. The new standards partner program provides an opportunity for engineering consultants and pump users to. Preferred operating range por definition intro to pumps. The hydraulic institute has completed the task of developing a new ansihi standard 12. A minimum distance from trash rack to backwall length of pump pit. Since 1917, the hydraulic institute hi has served a leading role in the creation of these pump standards, developed under guidelines established by the.
Ansi hi pump standards are developed collaboratively by recognized industry experts, each possessing extensive knowledge on a particular aspect of pumps andor pumping technology. The above graph is reproduced from hydraulic institute standards. Pump application guideline for commercial building services. This standard recognizes and identifies application requirements, principal features, performance considerations, and the necessary precautions for proper use of rotodynamic pumps. Hydraulic institute updates rotodynamic submersible pumps. Standards and technical documents includes standards, codes, regulation, handbooks, manuals, comprehensive guides and other formal publications. 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. Understanding test standards for submersible pumps. Disregard for proper allowances can result in vortices, cavitation, and loss of prime. Most centrifugal pumps procured for water or wastewater applications including those in the municipal, hvac, plumbing, industrial, and fireprotection. Download the adobe approved plugin from fileopen systems, inc. The hydraulic institute hi has updated the 2001 edition of the ansihi standard on submersible pump tests and published ansihi 11.
This standard covers hydraulic performance tests for acceptance of rotodynamic pumps centrifugal, mixed flow, and axial flow pumps, in this document referred to as pumps. The hydraulic institute pump efficiency prediction guideline hi 20. The liquid enters the impeller at the hub and flows radially to the periphery figure 4. Collectdevelop information needed to create system curves elevations of suction, pump room floor, high points, discharge for retrofits, surveymeasure existing elevations, test. Hydraulic institutes new test standard for rotodynamic pumps. Several methodologies to test centrifugal and vertical pump equipment are available to pump. Hydraulic institute is your authoritative pump industry reference resource.
The hydraulic institute hi was founded in 1917 and is a valueadding resource to member companies, engineering consulting firms, and pump users worldwide. Pump standards hydraulics institute centrifugal, reciprocating. By use of the hydraulic institute s standards subscription service you accept and agree to abide by the terms of. The hydraulic institute hi announces that both the centrifugal pump test standard ansihi 1. 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. Recently, the hydraulic institute has published new american national standards combining 1series, centrifugal pumps, and 2series, vertical pump, standards into a single 14series standards.
By use of the hydraulic institutes standards subscription service you accept and agree to abide by the terms of the end user license agreement. New combined rotodynamic pump single series standards. The hydraulic institutes new test standard, ansihi 14. Pump oems, engineering and consulting firms as well as purchasing agents who need to understand rotary pump test standards to determine what tests have been or should be conducted on pumps before they are purchased and shipped to manufacturing operations. This is in contrast to the aor which is a manufacturerdefined region of the curve. The hydraulic institute hi the 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. Hydraulic institute introduces pump efficiency prediction guideline. Historically, hydraulic institute standards have been divided into 1series standards covering centrifugal pumps and 2series standards covering vertical pumps. Hydraulic institute standard for methods for rotodynamic pump. If you do not know who your administrator is, you may contact the hydraulic institute for assistance. Hydraulic institute american national standards institute. Pump systems matter psm is a nonprofit pump education resource established by the hydraulic institute, and leading utilities and energy efficiency organizations to serve the pump user community by providing pump training on the benefits of pump system optimization to achieve higher energy efficiency, lower maintenance costs, and improve reliability and profitability. If you specify, select, design, test, install or operate pumps or pumping systems, you will find ansihi pump standards to be invaluable tools.
Hydraulic institute continues legacy of recognizing key. Reproduced with permission of the hydraulic institute from hydraulic institute standards for centrifugal, rotary and reciprocating pumps, 14th ed. Most centrifugal pumps procured for water or wastewater applications including those in the municipal, hvac, plumbing, industrial, and fire. This guideline discusses the effects of operating a rotodynamic pump at rates of flow that are greater than. Recently, the hydraulic institute has published new american national standards combining 1series, centrifugal pumps, and 2series, vertical pump, standards. Released in 2008 and substantially updated, this edition has twenty additional pages, 40% more content, and increased educational information. Standards, codes, and regulation establish uniform specifications, procedures or technical criteria. 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 nomenclature describing these types of pumps.
The preferred operating range por is defined by centrifugal pump standards such as the hydraulic institute standards hi or american petroleum institute standard 610 api 610. The hydraulic institute makes no representation or warranty as to the suitability of the pei information provided and does not purport to verify its accuracy. Hi serves the pump manufacturing industry developing standards for the nomenclature, design, application, installation, operation, and maintenance of rotodynamic, airoperated, and other pumps. The hydraulic institute hi has released a 2010 update of ansihi 1. The hydraulic institute is an association of pump industry manufacturers in north america that develops and publishes the most frequently cited pump standards.
High performance in centrifugal pump testing standards. Facilities must have inhouse capabilities to conduct pump performance tests to hydraulic institute standards for methods for rotodynamic pump efficiency testing hi 40. The hydraulic institute hi has published new american national standards combining 1series and 2series standards into a single 14series standards. The hydraulic institutes new test standard, ansihi14. Hi is a pump association of positive displacement and rotodynamic, centrifugal pump manufacturers and suppliers whose mission is to be a valueadding resource to member companies, engineering consulting firms, and pump users worldwide. Recognizing that hydraulic institute was the best place to publish this type of standard we partnered with then.
His complete library of ansihi standards for the pump industry is userfriendly, and available in both electronic and print formats at the hi estore. The enduser license prohibits installation of these files on a network server or their shared use in an network environment. Practical considerations in pump suction arrangements. High performance in centrifugal pump testing standards in 2011, the hydraulic institute updated their testing standards for centrifugal pumps ansihi 14. Ansihi pump standards are downloadable and are in secure pdf format. Computational fluid dynamics vs physical modeling for pump. Historically, hydraulic institute standards have been divided into 1series standards covering centrifugal pumps and 2series standards. An important aspect of pump hydraulic system design is the suction or inlet conditions. Secondly, the speed of the pump simply adjusts through advanced integrated controls. Hydraulic institute hi datasheets for standards and technical documents.
C average dimension from underside of bell to bottom of pit. This standard is for vertical diffuser type centrifugal pumps. Dec 17, 2011 api standardsapi standards separate vertical pumps from those that are mounted horizontally. The design of a piping system can have an important effect on the successful operation of a centrifugal pump.
1101 810 1340 1068 864 1362 1209 525 1029 640 763 840 1436 189 1521 1234 90 269 1280 766 895 594 1401 679 94 760 366 748 1527 7 402 1303 248 786 1121 1130 183 877 80 985 931 682 1165 22