Api std 685 sealless centrifugal pumps for petroleum, petrochemical, and gas industry process service. The specification covers subsurface sucker rod pump assemblies including insert and tubing, components and fittings, in commonly used bore sizes for the sucker rod lift method. The american petroleum institute api has approximately 500 technical standards for processes and components. Abstract for the first time, there is an api standard relating to the use of sealless pump technologies canned motor pump cmp and. Api 610 eleventh edition, centrifugal pumps for petroleum. Since 1924, the american petroleum institute has been a cornerstone in establishing and maintaining standards for the worldwide oil and natural gas industry. This standard covers the minimum requirements for liquid ring vacuum pump and compressor systems for service in the petroleum, chemical, and gas industries. Api std 610, 12th edition, january 2021 centrifugal pumps for petroleum, petrochemical, and natural gas industries this standard specifies requirements for centrifugal pumps, including pumps running in reverse as hydraulic power recovery turbines hprts, for use in petroleum, petrochemical, and gas industry process services. American petroleum institute api many years ago set forth rigid standards for the design, construction and performance of process pumps used for these applications. He is a registered professional engineer in the state of texas. Pumps fully compliant with api 610 latest editions. The standard provides design criteria for all types of rotary pd pumps. This standard covers the minimum requirements for rotary positive displacement process pumps and pump units for use in the petroleum, petrochemical, and gas industry services.
Api 7k standards 2015 edition keystone energy tools. Api std 681 standard for liquid ring vacuum pumps and compressors. Describe the minimum requirements for reciprocating, controlled volume pumps and pump units for use in the petroleum, petrochemical, and gas industry services. The question of whether to replace or upgrade existing equipment is a challenge faced by most end users today. Api 610 11th edition new items free download as word doc. The pumps are produced at the leading manufacturing companies of hms group. Many components and fittings are prescriptively specified in this standard. The performance test simply involves operating the pump at specified hydraulic conditions, and proving that it performs at its guaranteed levels. Supplementary specification to ansi api standard 610 centrifugal pumps. Pump design standards the design standards of centrifugal pumps are as follows. Api 675 is a comprehensive standard issued by the american petroleum institute api that is intended to provide a purchase specification covering controlled volume, positive displacement pd pumps for petroleum, chemical and gas industry services. Dachris cgp api 610 11th edition pdf free 410 showing 11 of 1. Abstract this standard specifies metallic material requirements for the construction of sucker rod pumps for service in corrosive oilfield environments.
Provision for instrumentation mounting per api 670 standard. It provides a framework for the manufacturer and purchaser to agree. Api publ 684 publication for tutorial on the api standard paragraphs covering rotor dynamics and balance an introduction to lateral critical and train torsional analysis and rotor. To provide project engineers with smooth sailing and purchasers with favorable price and lead time, seepex introduced a new range of horizontal pc pumps that are designed based on api 676 requirements the bna pump range fig. Api specification 5ct eighth edition, july 1, 2005 iso. Specification to ansiapi standard 610 centrifugal pumps. Api std 674 positive displacement pumps reciprocating. For the next edition, all oh, bb1, and bb2 pumps with iso 7005. The 2015 edition lists api standards, recommended practices, equipment specifications, technical documents, and reports and studies on the oil and natural gas industrys safety, efficiency, and responsibility to supply energy to the world. A catalog of api publications and materials is published annually by api, 1220 l street, nw, washington, dc 20005. Iso 11960 was prepared by technical committee isotc 67, materials, equipment and offshore structures for. A catalog of api publications and materials is published annually and updated quar terly by api, 1220 l street, n.
Under the api 676 standard, there are various codes that define the type of rotary positive displacement pump. Rotodynamic pumps for industrial applications, incl. Positive displacement pumps allow liquid to flow into an open cavity trap the liquid in the pump transport liquid from the suction to discharge port mechanically force liquid out of the pump. Advancements in mechanical sealing api 682 fourth edition.
Users of this international standard should be aware that further or differing requirements may be needed for individual applications. This standard is applicable to single stage overhung pumps of two classifications. Centrifugal pumps for petroleum, petrochemical and natural. The process of how the standard was changed, the participants. Api american american petroleum institut e code issues forum list of standards thread809160204 hello guys this are some applicable. Jun 19, 2015 the american petroleum institute api released its 2015 publications programs and services catalog this year. The diversity of standards applicable to the pump industry is probably. While some mechanical seal standard existed, they were generally buried in other standards such as din 24960, ansi b73 and api 610. He is kbrs representative on the api subcommittee on mechanical equipment, chairman of api 672 and api 685, and a member of api 610 task force.
This api standard is identical with the english version of iso 11960. Std 682 pumps shaft sealing systems for centrifugal and rotary pumps joe thorp publ 684 api standard paragraphs rotordynamic tutorial. Specifies the minimum requirements for sealless centrifugal pumps for use in petroleum, heavy duty petrochemical and gas industry services. Mar, 2019 api 676 rotary pump standard see all rotary, pd pumps in stock. This international standard was developed from api standard 610, 8th edition, 1995, with the intent that the 9th edition of api 610 will be the same as this international standard. Status of the publication can be ascertained from the api standards department, telephone 202 6828000. Api std 681, 1st edition, june 2002 liquid ring vacuum pumps and compressors for petroleum, chemical, and gas industry services this standard covers the minimum requirements for liquid ring vacuum pump and compressor systems for service in the petroleum, chemical, and gas industries.
List of standards api american petroleum institute. Centrifugal pumps develop pressure by increasing the velocity of the liquid liquid is literally flung out of the cutwater. They include api 622 type testing of process valve packing for fugitive emissions, and api 624 type testing of rising stem valves equipped with graphite packing for fugitive emissions. Status of the publication can be ascertained from the api upstream segment telephone 202 6828000. A catalog of api publications and materials is published annually by api, 1220 l street, n. Jan 01, 2021 api std 610 centrifugal pumps for petroleum, petrochemical, and natural gas industries, twelfth edition. When casing, piping and foundation are in good shape, upgrading your existing pump to comply with current api standards usually is more economical than new pump installation. Api standard 675 for positive displacement pumps pumps. The formulation and publication of api standards is not intended in any way to inhibit anyone from using any other practices. Bs iso 108167 mechanical vibration evaluation of machine vibration by measurements on nonrotating parts part 7.
All of these standards were primarily pump standards and any seal references were directed at how mechanical seals would interact with the referenced pumps. Suggested revisions are invited and should be submitted to the standards department, api, 1220 l street, nw, washington, d. Neither api nor any of api s employees, subcontractors, consultants, or other assigns make. C pressure range, absolute 20 bar 40 bar 40 bar face material carbon vs self sintered sic carbon vs reaction bonded sic carbon vs reaction bonded sic throttle bushing requirements for single seals fixed carbon bushing required. This code provides directions for conducting and reporting performance tests of centrifugal pumps, including those of the mixed flow and axial flow types, under the following characteristics. Controlledvolume pumps, hydraulically driven pumps and positive displacement reciprocating pumps are not included see api 674 for positive displacement reciprocating. A catalog of api publications and materials is published. Api std 681, 1st edition, june 2002 liquid ring vacuum pumps and compressors for petroleum, chemical, and gas industry services. Pumpworks manufactures centrifugal api 610 iso 709 pumps for petroleum refinery, gas processing, oil processing, petrochemical, hydrocarbon and crude oil pipeline, offshore installations platform and aviation jet fueling. Api spec 11ax specification for subsurface sucker rod pump. What seal flush from pump discharge through orifice.
Centrifugal pumps for petroleum, petrochemical and natural gas. Apollo goessnitz germany, nasosenergomash ukraine, bobruisk. The standard covers rotodynamic pumps for industrial applications with nominal power above 1kw. Api tr 2573, standard guide for sediment and water determination in crude oil astm d7829 3 terms, definitions, and symbols 3. Api information technology standards cover edi, ebusiness, telecommunications, and information. Api standards for pump design, operation and maintenance. Api standards specify that all pumps must be pressurized to 1. The performance test simply involves operating the pump at specified hydraulic conditions, and.
Our work helps the industry invent and manufacture superior products consistently, provide critical services, ensure fairness in the marketplace for businesses and consumers alike, and promotes the acceptance of products and practices. Table 12 inclusive, where referenced to each section of the api 610 standard ref. Api foreword this standard is under the jurisdiction of the api standards subcommittee on tubular goods api c1sc5. Safe operation of vacuum trucks in petroleum service. Api 610 baseplate and nozzle loading criteria 911 metallurgist. Api 676 is the api standard for rotary, positive displacement pumps. Api plan 11 where flush should be directed over seal faces with piping at 12 oclock position. The pumps are designed and manufactured in compliance with api 610 standard of 11th edition and other international and national industry standards as iso, din, ansi, asme, norsok, nace. Users of this international standard should be aware that further or differing requirements may be.
According to the text of api standard 610, api standards are published as an aid to procure. Recommended practice for classification of locations for. Pumpworks skilled staff of pump designers and project managers can rapidly customize any of our products to fit your exact specifications. Horizontal, end suction single stage, centerline discharge design specification for horizontal end suction centrifugal pumps for chemical. This standard is applicable to single stage overhung pumps of two classifications, magnetic drive pumps mdp and canned motor pumps cmp. Positive displacement pumps controlled volume for petroleum. Feb 01, 2011 this standard specifies the minimum requirements for sealless centrifugal pumps for use in petroleum, heavy duty petrochemical and gas industry services. The american petroleum institute api has developed two commonly used standards designed specifically for the petroleum industry. Api standard 610, centrifugal pumps for petroleum, heavy duty chemical and gas industry services, has been revised from the eighth edition to the ninth edition and developed into an international standard, iso 709. Lateral critical speeds, unbalance response, stability, train torsionals, and rotor balancing john kocur std 685 sealless centrifugal pumps for petroleum, heavy duty chemical, and gas industry. Any manufacturer marking equipment or materials in conformance with the marking requirements of an api standard is solely responsible for complying with all the applicable requirements of that standard. Standard specification guidelinephilosophy means centrifugal pumps api. A catalog of api publications and materials is published annually and updated quarterly by api, 1220 l street, n.
Serving the oil and natural gas industry with information. Api standards are available for purchase at the api publications store at api. Jun 26, 20 api standards department, telephone 202 6828000. American petroleum institute api list your products or services on engineering360. Lateral critical speeds, unbalance response, stability, train torsionals, and rotor balancing john kocur std 685 sealless centrifugal pumps for petroleum, heavy duty chemical, and gas industry services.
Refer to api manual of petroleum measurement standards mpms chapter 1 for the definition of additional terms used in this. Api does not represent, warrant, or guarantee that such products do in fact conform to the applicable api standard. The rdp range is a series of reciprocating plunger pumps in a variety of sizes in triplex and quintuplex formats and designed in accordance with the latest edition of api. Supplementary specification to ansiapi standard 610.
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