When dean pump introduced the ph centrifugal process pump in 1958, the chemical. This international standard specifies requirements for centrifugal pumps, including pumps running in reverse as hydraulic power recovery turbines, for use in petroleum, petrochemical and gas industry process services. Pumps of this type are called double volute pumps they may also be referred to a split volute pumps. 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.
The heart of your process sulzer pumps sulzer pumps is a leading global supplier of reliable products and innovative pumping solutions for end users. Conversion of existing pumps to dynamic seal existing ahlstar appapt, nppnpt or wppwpt pumps, originally installed with a mechanical seal or stuf. Every ahlstrom app pump will be tested on our platform before shipping to client site. Ahlstar end suction single stage close coupled centrifugal pump pdf kielet.
Testing of pyrolysis oil emulsions in small scale boiler. This enables instant online access to product documentation, electronic ordering of spare parts and installed pump base at the mill. To make the work of servicing easier and faster, these parts should be readily available and easily identi. With 33 different models and a semiopen impeller design, the cpt. Click the appropriate link to begin the download process. User manual installation, operation and maintenance manual. Flow rate produced by a centrifugal pump is often essential information. Designed especially for the pulp and paper and general industry, every ahlstar pump is tailormade to ensure process reliability, high efficiency and low operating costs. Transcript of iso 2858 end suction centrifugal pumps 16 bar. Spare parts solutions we offer an exchange unit service and newly developed service kits for all ahlstar process pumps. Ahlstar pump high pumping performance comes as a result of the availability, reliability and the quality of the right pump. Lewa process diaphragm pumps lewa triplex and lewa ecoflow for process engineering.
As the name suggests, it relies on the principal of centrifugal force. Our expertise in the process industry has resulted in longterm working relationships with customers throughout the denver, colorado and rocky mountain region. Material are available for astm a890 3a1b5a, astm a747 cb7cu2, astm a48 cl 35b etc. Ahlstar end suction single stage centrifugal pumps since our very first designs in the mid 1980s up to the most recent stateoftheart range, we have delivered more than 150000 ahlstar pumps worldwide all designed to exceed standard requirements and customer expectations. Ru en fast delivery of ahlstar a process pumps from karhula pump factory, finland pdf. Sulzer ahlstar a range type appt ahlstar a range type appt long and close coupled end suction single stage centrifugal pumps are used for demanding industrial applications to ensure process reliability, high efficiency and low operating costs. The layout of the pump test rig is given in the next figure. The pump size must conform to the flow rate, pressure, speed, suction conditons etc. Ahlstar process pumps bearing mechanical pump scribd. Ahlstar end suction single stage centrifugal pumps since our very first designs. Downloads pdf files the following are process vacuum systems brochures available from unique systems, inc. Ahlstar pumps have been designed to meet the most demanding hydraulic coverage requirements and for all types of liquid, making it the ideal range for challenging pumping operations.
The idea of the project is to build a pump called hydraulic ram pump hrp that delivers water to higher altitudes with the use of its kinetic energy ke at inlet and. Ahlstar process pumps upk asia sulzer pumps striving to serve. China customized bare shaft pump for sulzer ahlstrom app. Altivar process eav64318 052019 altivar process atv600. Dean pump is recognized as an industry leader in the design and manufacture of horizontal centrifugal process pumps used extensively in the chemical and petrochemical industries, power plants, pulp and paper, mining, pharmaceutical and food processing industries. Arrakis 5 pump design figure 3 pulsating output flow of a singleacting piston pump a, and rectified flow after an airchamber b. Process drives without bypass are available up to 700hp hd 900hp nd at 460v or 50hp hd 60hp nd at 230v.
Adobe acrobat reader dc software is the free global standard for reliably viewing, printing, and commenting on pdf documents. Disconnect handle with lockout tagout provisions door mounted keypad holder and display one form c tripped relay. Generally spoken, the pump is a device that conveys a certain volume of a specific liquid from point a to point b within a unit of. Nppt pump casing, impeller and side plate casing, impeller and side plate are interchangeable with the sulzer ahlstar nppt nonclogging process pump minimized spare parts inventory impeller nonclogging impeller closed or vortex with wide open channels and selfcleaning vane profile. Ahlstar end suction single stage centrifugal pumps the ahlstar range, comprised of the a, n, w and e ranges, has been designed in accordance with iso 5199 and iso 2858 international standards, and has been even further developed to surpass market standards and. Hydrocarbon processing power generation pulp, paper and board general. Ahlstar close coupled process pump series from sulzer pumps. Ahlstar process pumps sulzer pumps striving to serve you better. Ahlstar a process pump range ahlstar a endsuction singlestage centrifugal process pumps are used for demanding industrial applications to ensure process reliability, high. A regards the selection of the pump type for the tests, two main options have been considered. All cpt pumps are designed with internal wetted components constructed from cast duplex stainless steel as standard.
Genuine spare parts and proper maintenance ensure the high performance of ahlstar process pumps in complex production operations. We support our customers with an extensive range of pumping services. Ahlstar nv nonclogging vertical line shaft slide bearing. With more than 18,000 employees, the group generated revenue of more than eur 4. Pdf specific speedbased pump flow rate estimator for largescale.
With standard centrifugal pumps, gas bubbles which are formed in the impeller eye impair pumping. The world leader in pumps and mixers for the pulp and paper. Flowserve d800 frame mounted and close coupled general industry pumps pdf. Close coupled process pump series launched world pumps. Centrifugal pumps for petroleum, petrochemical and natural. Overall, pump dimensions are the same, so the pump and. Ahlstar process pumps applications the ahlstar process pumps are meant for pumping all kinds of liquids from clean waters to abrasive or corrosive liquids. Distinct sets of parts are required for different service tasks. Process pumps and equipment for biofuels applications. Sulzer pumps is a global leader in the development and supply of centrifugal pumps, and proud of its unrelenting focus on. Ahlstar lspt end suction two stage low speed high pressure pump. The list of pump failure conditions mentioned above is neither exhaustive nor are the conditions mutually exclusive.
Expanded product portfolio through cardo flow solutions acquisition and scanpump integration. Altivar process drives deliver addedvalue services to enable business and process optimization through improved life cycle asset management and optimized energy consumption. As a manufacturer and supplier of centrifugal pumps and positive displacement pumps we offer the optimum for both applications. Dynamically sealed ahlstar process pumps brochure pdf. Centrifugal pumps can also be constructed in a manner that results in two distinct volutes, each receiving the liquid that is discharged from a 180. Type jcs1 seal is easy to install from the impeller side. Special capabilities to handle stocks of various kinds, sludges or slurries. This international standard is applicable to overhung pumps, betweenbearings pumps and verticallysuspended pumps see table 1. Nov 01, 2014 available from the company, which is based in winterthur, switzerland, is a range of tb1, tb1f and tb2 readyfitted mechanical seals. File type pdf sulzer pump msd manual pump is the ideal choice for medium. For over 5 years sulzer pumps has been providing innovative pumping solutions for a number of different industry segments.
Specific speedbased pump flow rate estimator for largescale and. Carotek pumps, valves, instrumentation, steam, seal pots. Ahlstar nk nonclogging and wk wearresistant vertical cantilever sump pumps are used for demanding abrasive and large solids containing liquid and slurry sump pump industrial applications to ensure process reliability, high efficiency and low operating costs. The ahlstar close coupled process pumps are designed to pump a wide range of liquids, including clean and slightly contaminated liquids, viscous liquids, fibrous slurries, nonfibrous slurries and liquids containing large solids. Ahlstar appt endsuction singlestage centrifugal process pump. And now, its connected to the adobe document cloud. Ahlstar end suction single stage centrifugal pumps lenntech. The ahlstar process pumps are meant for pumping all kinds of liquids from clean waters to abrasive or corrosive liquids. End suction single stage pumps reliable operation simple but versatile construction high efficiency. Pump selection data this table lists the important information on the pump that was selected to meet the process requirements.
Ahlstar pumps save energy, sealing water and environment. Altivar process eav64318 052019 altivar process atv600 variable speed drives programming manual 052019. For an existing pump, the diameter of the impeller is known. The ahlstar product line features a wide range of performance through the fourdistinctive models. Today we are a leading global supplier of pumps to these targeted markets through our commitment to understanding the customers process and specific needs, we have consistently been at the. Document information click to expand document information. For over 5 years sulzer pumps has been providing innovative. Ahlstar process pumps sulzer pumps the heart of your process motralec 4 rue lavoisier. For over 35 years ulzer pumps has been providing innovative pumping solutions for a number of different industry segments. In household systems, friction can be a greater proportion of the pump energy. Sulzer pumps service kits for ahlstarup process pumps each time a pump is serviced it is necessary to replace orings, gaskets and other small parts.
Both of them are gear pumps, with similar operating conditions. The ahlstar w range type wppt long coupled wear resistant end suction. The pumps are also suited to the pumping of liquids with a high gas content of up to 40% of free gases or up to 70% of bound gases. Index introduction page 1 chapteri,relationbetweenperipheralvelocity andhead 2 chapterii,design pump for sulzer ahlstrom app. Ahlstar end suction single stage centrifugal process pumps. Designed to meet the en iso 5199 reliability standard, these pumps also comply to en 22858 iso 2858 standard. Carotek provides process equipment for the industrial, commercial and municipal markets in north carolina, south carolina, tennessee, georgia and virginia. Our active research and development, detailed process and application knowledge together with a comprehensive understanding of market demands keeps us consistently at the leading edge of technical development. Fewer parts means lower inventory costs and greater process reliability. Ahlstar end suction single stage close coupled centrifugal pump.
Ahlstar appt endsuction singlestage centrifugal process pumps are used for demanding industrial applications to ensure process reliability, high efficiency. Ahlstar end suction single stage close coupled centrifugal pump main applications ahlstar pumps have been designed to meet the most demanding. Deflector parts for sulzer ahlstrom app dalian hongya pump. Ahlstar a endsuction singlestage centrifugal process pumps are used for demanding industrial applications to ensure process reliability, high efficiency and. Sulzer cpt ansi process pumps sulzer ahlstar process pumps sulzer cpt pumps seperate themselves from other ansi pumps through superior design and construction. Even the liquids with high gas content up to 70 % can be handled.
Ahlstar end suction single stage close coupled centrifugal. Apart from this socalled singleacting pump, also doubleacting pumps exist, with two. The bare pump or replacements are to fit original ahlstrom dimension size. A pump is a device used to move fluids, such as liquids, gases or. Our active research and development, detailed process and application knowledge together with a comprehensive understanding of market demands keeps us. However all pump systems are different, in some systems the friction energy may represent 100% of the pumps energy, this is what makes pump systems interesting, there is a million and one applications for them. In addition to the two sulzer ahlstar series pumps pres. Flowserve durco mark 3 iso chemical process pump pdf.
A small, electrically powered pump a large, electrically driven pump electropump for waterworks near the hengsteysee, germany. This instruction set covers the process pump with the supplementary. Sulzer ahlstar a range type a advanced process technology. Goulds pumps and rheinhutte pumpen presents this centrifugal pump selection guide to assist users in making an easy initial selection of the best pump for a particular service. It says these are designed mainly to be combined with its ahlstar a, n and w range of process pumps, which are part of the sulzer product portfolio. To make the work of servicing easier and faster, these parts should be. The following standard features for process drives without bypass, when no options are ordered. Sulzer offers innovative and reliable pumping solutions with the ahlstar end suction single stage centifgual process pumps. Ahlstar a process pump range ahlstar a endsuction singlestage centrifugal process pumps are used for demanding industrial applications to ensure process reliability, high efficiency and low operating costs. Pump selection, sizing and interpretation of performance curves 4 3 performance curve at some point in the pump selection process, the impeller diameter is selected. Flowserve vpc vertical turbine, double case pump pdf.
Sulzer pumps ahlstar installation, operations and maintenance manual mina justa project ausencos code v1019460075a0. Flowserve lawrence pumps hpx6000 full lined api slurry pump pdf. Sulzer ahlstar a range type a ahlstar a range type a long and close coupled end suction single stage centrifugal pumps are used for demanding industrial applications to ensure process reliability, high efficiency and low operating costs. Welcome highpressure technologies for the industry. The ahlstar range, comprised of the a, n, w and e ranges, has been designed in accordance with iso 5199 and iso. The international industrial technology group specializes in machinery and plants as well as advanced process technology, components and comprehensive services. Type jcs1 seal is designed especially for sulzer ahlstarup pump series. Centrifugal pump definition centrifugal pump can be defined as a mechanical device used to transfer liquid of various types. Genuine spare parts and proper main tenance ensure the high performance of ahlstar process pumps in com. To download sulzer pump repair manual, you might be to certainly find our website. Scribd is the worlds largest social reading and publishing site.
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