Api 685 pdf

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Api 685 pdf
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api 685, 1st edition – seal- less centrifugal pumps for the petroleum, heavy duty chemical and gas industry services. vane pumps to api 676. part 2 of the article on api 685 has highlighted most of the “ other changes of interest to the reader” and provides insights into the various other points of discussion the api 685 task force addressed, along with the rationale behind changes found in the july published 3rd ed. sealless magnetic drive pump type slm- avp per api 685 standard. hmd kontro sealless pumps are designed to comply with the requirements of api 685 specifications for magnetic drive, sealless end suction, centrifugal pumps required by the oil, gas, petroleum and heavy chemical industries. api 685, “ sealless centrifugal pumps for petroleum, petrochemical and gas industry process service, ” has been updated to the 3rd ed. it addresses both magnetic drive pumps ( mdps) and canned motor pumps ( cmps). notes following a clause are informative. api std 685 – sealless centrifugal pumps for petroleum, petrochemical, and gas industry process service, third edition. 000 sometimes improved npshr values needs consideration with higher nss values. suggested revisions are invited and should be submitted to the standards department, api 685 pdf api, 1220 api 685 pdf l street, nw, washington, dc 5, org. page 1 teikoku reverse circulation pdf pump type- r ( api- 685 plan 13- se) for refrigeration pdf applications only instruction manual for installation, operation, and maintenance hep june. nothing contained in any api publication is to be construed as granting any right, by implication or otherwise, for the manufacture, sale, or use of any method, apparatus, or product covered by letters patent. first introduced in the api 685 standard describes requirements for sealless centrifugal pumps for petroleum, heavy- duty chemical, and gas industry services. under api 685, you need assurance for supply of required features. in accordance with api 685. api 685 is applicable to sealless centrifugal pumps for the petroleum, heavy- duty chemical, and gas industry services. metallurgist & mineral processing engineer. normalized api 685 cn mag- m series user manual this copy of the manual is a translation of the italian version and both manuals must be always furnished together model: pump and motor assembly with baseplate ( long coupled version) - caution these instructions are intended for operators: - pump installation by qualified personnel;. gsp pumps meet all the requirements of api 685, the sealless pump equivalent to api 610, which is the accepted industry standard for sealed centrifugal pumps. it fi lls the gap of a missing specifi cation for seal- less pumps, analogue to the api 610 for conventional centrifugal pumps. horizontal single stage pumps with permanent magnetic drive. pdf please copy and paste this embed script to where you want to embed. and was published in july. materials material classes in accordance with api 685 h- 1 and h- 2 appendixes, astm or equivalent materials. that’ s why the experts at teikoku developed the only menu- based system for ordering, configuring and documenting api 685 pumps that considers individual user requirements in all designs. further inform should be shown on the data sheets or stated in the quotation request and purchase order. the api market has been waiting for such a standardised. api standards department, telephone. place the motor, insert thicknesses ( about 5mm), under the feet, so that the two shafts ( pump and motor) are coaxial. please carefully read this instruction. the sce- m is a heavy- duty horizontal centrifugal process pump with permanent magnetic drive complying with the latest edition of api 685. it is applicable to single- stage overhung pumps of two classifications. position the pump on the baseplate. standard, “ sealless centrifugal pumps for petroleum, petrochemical and gas industry process service” has been updated to the third edition and published in july. the api 685 standard was introduced in the year to describe the requirements for magnetic drive, sealless end suction, centrifugal pumps used by the oil, gas, petroleum and heavy. refer to annex o for application information. specifications maximum temp 315 oc minimum temp - 150 oc max flow 9 m3/ hr max head 95 m max pressures 250 bar total system atex yes design summary standards api 685 ( deviations) - iso 15783 configuration horizontal long or close coupled pdf motors iec, nema download api std 685_ 1st_. 200 massachusetts avenue nw suite 1100 washington, dcunited states. api 685 is the sealless pump equivalent to api 610, which is well known and accepted as industry standard for sealed. it' s 100% leakage free performance allows the safe handling of hazardous and volatile fluids. hydraulic suction specific speed ( nss) can be < 11. api 685 – specification overview ( page vi). drains pump and motor drains flanged ansi 300, as standard. leave a space of 3mm between the two elastic coupling halves, and then block the motor with the provided screws. api 685 covers the minimum requirements for sealless centrifugal pumps for use in petroleum, heavy- duty petrochemical, and gas industry services. api 685 2nd edition – bulleted ( • ) paragraphs a bullet ( • ) at the beginning of subclause or paragraph indicates that either a decision by, or further information form, the purchaser is required. the american petroleum institute ( api) 685 3 rd ed. it specifically covers overhung, single- stage pumps ( horizontal and vertical) of the canned motor, synchronous magnetic drive, and asynchronous ( eddy current) magnetic drive types. a catalog of api publications and materials is published annually by api, 1220 l street, nw, washington, dc 5. december digital feature highlights of api 685 3rd edition, sealless pumps— part 2. this standard covers the minimum requirements for sealless centrifugal pumps for use in petroleum, heavy- duty petrochemical, and gas industry services. api api 685 pdf standard 685 second edition, february foreword. api 685 is applicable to single- stage overhung pumps of two classifications, magnetic drive pumps ( mdps) and. this work ( part 3) focuses exclusively on secondary containment/ secondary control, along with associated instrumentation requirements. hmd kontro have been building sealless magnetic drive pump units for the oil and gas industry since 1983. share & embed api std 685_ 1st_. however, you shouldn’ t have to pay for more pump than your application requires. page 2 introduction thank you for purchasing the teikoku type- r ( plan 13- se) refrigeration canned motor pump. hastelloy or single piece titanium rear housing.
 

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