If you asked a contractor or rental store operator they might respond with a number anywhere between 1 and 50. The purpose of this book is, in a simple way, to describe slurry pumps, slurry pumping and the various parameters required when selecting submersible. Schurco slurry pumps does not represent, or is not in any way affiliated with warman a registered trade mark of weir slurry group inc. Feb 2000 the centrifugal slurry pump must be designed to allow the passage of abrasive particles which can at time be extremely large. Warman excellent centrifugal slurry pumps solutions. The head developed by a centrifugal pump pumping slurry differs from the performance with clean fluids depending on the amount of solid particles in the. Slurry pump wear and performance slurry pump design and construction working session. Technical note on refrigerating technologies ice slurry. Parametric investigation of a centrifugal slurry pump while handling clear water article pdf available in journal of thermal science and technology 362 january 2016 with 505 reads. It covers essential practical and economic considerations for slurry pumping with centrifugal pumps along with considerable attention to engineering theory. Cubic meters per hour m 3 hr 260 warman ah pumps upgraded with wrt impeller and throatbush combination improve wear life and lower power consumption background duty information the operational wear life of the warman ah pumps installed in dms ferrosilicon. Slurry pumping 101 2017 a settling slurry can be defined as a pseudohomogeneous or heterogeneous mixture and can be completely or partly stratified. Slurry pumps and dredge pumps for high solids eddy pump oem.
The m hardmetal slurry pump is a horizontal, single stage, end suction design with a tangential discharge nozzle. They must also be constructed in special materials to withstand the internal wear caused by the solids. R and rx installation operation centrifugal rubber lined slurry pump maintenance. 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. It was a troublefree process, even with the need to make up a base plate for the wbh pump to bring it to the same height as its predecessor, a warman ah pump. Weir minerals are specialists in delivering and supporting slurry equipment solutions including pumps, hydrocyclones, valves and wear resistant linings for global mining and mineral processing. Applications slurry pumps are used to move mixtures of liquid and. Slurry pumps 3647 bravo 200, 300, 400, 500, 600, 700, 800, 900 accessories 4849 grindex pump. The pump size must conform to the flow rate, pressure, speed, suction conditons etc. The aim of this handbook is to give guidance in the sizing and selection. Pdf warman slurry pumping handbook marillo morales.
Type ar slurry pump is of robust design and heavy in construction, for such tough slurry application. Slurry pumps cover pumping of mudclay, silt and sand in size range of solids up to 2mm. Pumps, in terms of the principles, are divided into three general categories. China slurry pump group,interchangeable with warman slurry. The fiveday course is designed for university educated engineers. From those humble roots, the company quickly grew and expanded to incorporate the dynamic sealing principle within chemical as well as slurry centrifugal pumps. The developed version of this pump was the foundation for denvers. Slurry pump programme for many decades and is still considered by many to be an industry standard. Slurry pumps cover pumping of mudclay, silt and sand in size range of solids up to. You will find an overview of all grindex pumps with technical details and a pump school, intended to help pump users with common matters in pumping with submersible pumps.
Wilfley sealing technology provides leak free operation at all times by partnering. Weir warman slurry pump maintenance manual, slurry pump. Protect pump against dust and weather by storage indoors or under weatherproof cover protect pump against impact turn shaft at. Weir minerals reserves the right to change pump performance andor delete impellers without notice. Warman centrifugal slurry pumps warman ah heavy duty slurry pumps for a range of mill duties, from dirty water to the most difficult water flushed crusher services the warman ah pump is the worlds standard for the most difficult mill duties. The performance of two centrifugal slurry pumps has been reported for thr er solid materials having different particle size distribution psd in terms of head, capacity, and power characteristics. Sales tax notification pdf 117 kb ksb is one of the worlds leading manufacturers of pumps and industrial valves ksb is the brand with the greatest technical expertise in pumps and valves.
Wilfley sealing technology provides leak free operation at all times by partnering a dynamic seal page 2 with a static seal page 3. China slurry pump industry group is a professional slurry pump manufacturer and is primarily to produce and sale various slurry pumps, sump pumps, sand pumps and others, and meanwhile, all kinds of oem warman pumps and parts are also available from us. Warman horizontal slurry pump weir minerals pdf catalogs. A wide variety of impellers and shaft seals provide a perfect fit for a wide range of. Pipeline head loss of a settling slurry at concentrations up to 49 % by volume, proc. The centrifugal slurry pump utilizes the centrifugal force generated by a rotating impeller to impart kinetic energy to the slurry in the same manner as clear liquid type centrifugal pumps. The new ansihi centrifugal slurry pump standard 2 where v is in cst, q in m3h, h in m and n in rpm. These horizontal slurry pumps are designed for ultra heavy duty applications such as mill discharge, process plant and tailings, high pressure pipelines, as well as other specialty applications. Pdf 117 kb ksb is one of the worlds leading manufacturers of pumps and industrial valves. The ah slurry pump provides excellent wear life while maintaining efficiency during the wear cycle providing the best total operating cost. The warman and galigher horizontal slurry pump range is one of the. Total system design friday, march 22, 2019 course ends at 12. The effect of slurry on pump performance is covered along with the pumping of froth.
Back to basics a characteristic resistance coefficient, or value, which k can be found in perrys handbook 1 and other sources table 1 2. Its important to work with a qualified engineer when selecting a slurry pump because slurries can wreak havoc on a pump if not properly selected. With this handbook we want to share some of our wide experience in pumping with submersible pumps. All are designed for a wide variety of services, ranging from water and wastewater, to chemical and light duty slurry service. Our patented pump technology outperforms all centrifugal, vortex and positive displacement pumps in a variety of the most difficult pumping applications. Maintenance and troubleshooting of progressing cavity pumps chad huskey moyno tech eng. A more precise terminology is to use the classification of solids handled in various pump applications. Eddy pump industrial slurry pumps are nonclog pumps designed for high solids industrial pumping applications. It can size a pump for a specified duty point or a pipe system, pumping clear water, viscous liquids or a suspension of solids in a liquid. An understanding of slurry flow enables better slurry pump design and selection, can reduce the. Moyno pumps allow precise control of the interference fit. A wide variety of small slurry pump options are available to you, there are 585 suppliers who sells small slurry pump on, mainly located in asia. Weir slurry pumping manual iv1 symbols used the terms slurry and mixture in this manual are used interchangeably to describe a mix of any loose solids, made up in any proportions and combinations of any particle sizes and any conveying liquid. Weir minerals are specialists in delivering and supporting slurry equipment solutions including pumps, hydrocyclones, valves and wear resistant linings for global mining and mineral processing, the.
The author also delves into the specific aspects of the design of slurry pumps, the selection of materials for wear resistance. Optimize performance, reduce downtime, improve safety and lower operating costs. Warman ah slurry pump handbook, weir horizontal slurry pump. Since 1933, gormanrupp has manufactured the highperformance, highquality pumps and pumping systems required for lasting service in the municipal, water, wastewater, sewage, industrial, construction, petroleum, mining, fire, and oem markets. Experimental investigation of slurry flow university of leeds, 2 months internship cz. The subscript w refers to densities and specific gravities of liquids mostly, but not exclusively, water. Discover the features and benefits of our industry leading warman 650mcr centrifugal slurry pump, designed for heavy duty, highly abrasive. Experimental investigation of a centrifugal pump hydraulic. Metso pumpdim pumpdim for windows is primarily a program for sizing and selecting metsos pumps. From cyclone feed to regrind, flotation and tailings, the ah slurry pump is the best choice. Ebara submersible slurry pump enzx operating, installation and maintenance ebarafluid handling.
Centrifugal slurry pumps interchange with warman parts. The book progresses with practical examples of operating slurry pipelines, appropriate codes and. Centrifugal slurry pumps slurry equipment solutions ah heavy duty slurry pump. Warman spspr heavy duty sump pumps are available in various standard lengths to suit common sump depths, for very deep sumps or where high shaft speeds limit the length of the pump, a suction extension pipe can be fitted to the bottom inlet to extend the depth of the pump by up to 2 metres. As a manufacturer and supplier of centrifugal pumps and positive displacement pumps we offer the optimum for both applications. Conference on the hydraulic transport of solids in pipe, brugge, belgium, 2830 september.
Maintenance and operation of centrifugal slurry pumps. Do you need a horizontal centrifugal slurry pump that can handle a range. The developed version of this pump was the foundation for denvers slurry pump programme for many decades and is still considered by many to be an industry standard. Pump impeller and casing the key components of all slurry pumps. Find warman slurry pumps for sale on australias no1 online machinery market. High pressure 2018 ah slurry pump ready for installation at the minera escondida new tailing line. The ah slurry pump, together with the mc series pump, provides a complete selection for most all duties in the mill. More to slurry transport using centrifugal pumps course. Wilfley pump design, dating back to the original model c slurry pump in 1919. Slurry pump name by duty the term slurry pump, as stated, covers various types of heavyduty centrifugal pumps used for hydraulic transportation of solids. Pump handbook download free epub, pdf book library. The dynamic seal prevents leakage while the pump is running and the static seal prevents leakage while the pump. Slurry pumps slurry pumps are a heavy and robust version of centrifugal pumps, capable of handling tough and abrasive duties.
On the other hand a layperson might reply that he has no need for. Transportation of solids using centrifugal pumps march 18. As one of the worlds leading pump manufacturers, sulzer provides a wide range of products for engineered, configured, and standard pumping solutions as well as essential auxiliary equipment. Not just for mining anymore buddy morris global slurry product manager, itt goulds pumps executive summary the american petroleum institute api was established in 1919, as the first world war was. It follows from equation 2 that large flow rates, i. Slurry pumps therefore need much wider and heavier impellers to accommodate the passage of large particles. Warman ah slurry pump quick selection guide approximate clear water performance to be used for preliminary selection only. User instructions these instructions must be read prior to installing, operating, using, and maintaining this equipment. In 1984 denver acquired the orion hard metal slurry pump range, which, in parallel with the srl, has been developed over the years. Slurry pumps should also be considered a generic term, to distinguish them from other centrifugal pumps mainly intended for clear liquids. The warman wg pump range comprises of both rubber wgr and hard metal wgu pumps. Consult weir mineralss entire warman horizontal slurry pump catalogue on. Slurry pumps therefore need much wider and heavier impellers to. Performance characteristics of centrifugal slurry pumps.
Metso supplies a total solution to slurry pump applications from consultative services, start up support, wrenchturning service and innovative product solutions. Warman ah slurry pump technical specifications design features heavy duty construction with throughbolt design provides ease of maintenance and minimal downtime ductile iron fully lined casing provides durability, strength, safety and long service life large diameter, slow turning, high efficiency impellers designed to achieve maximum wear life and low operating costs. The warman horizontal slurry pump range is one of the worlds most comprehensive range of centrifugal slurry pumps for use in mining, chemical and industrial applications. A05 is a wear resistant white iron that offers excellent performance under erosive conditions. Slurry flow in pipelines is complex as it is affected by many variables in particular the properties of. In 1984 denver acquired the orion hard metal slurry pump range, which, in parallel. Apr 29, 2002 abulnaga in slurry systems handbook takes a relatively dry topic and makes it surprisingly readable.
The warman wgr pump has been specifically designed for use in abrasive slurry and various chemical applications and a wide choice of pump sizes makes it well suited to a broad range of slurry pumping duties. The trial began in december 2009, with weir minerals staff helping with the installation. We are renowned for our stateoftheart products, performance reliability and efficient solutions. Using ice can reduce the size of a water storage tank by a factor of two to ten, depending on the temperature range used for operating the system. Maintenance and operation of centrifugal slurry pumps may 1618, 2017 grovetown, georgia. Weir minerals are specialists in delivering and supporting slurry equipment solutions including pumps, hydrocyclones, valves and wear resistant linings for global mining and mineral processing, the power sector, and general industry. China slurry pump group,interchangeable with warman slurry pump. Assembly instruction and manual for rubberlined slurry pump september 28, 2015 04.
Fitted with a hard metal liquid end, the m pump is engineered to handle high concentrations of coarse, abrasive solids in suspension. Pdf parametric investigation of a centrifugal slurry pump. Check out the musthave handbook for centrifugal pumps for more information on centrifugal pumps, including details about pumps specifically designed for slurry. Commonly used in sludge and slurry pumping applications operates at high pressures must avoid running pump dry provide safety features on discharge. The largest warman slurry pump, for example, can pump particles up to 530mm in spherical size. Please refer the sectional drawing given at the end of this manual. Slurry pumps 3647 bravo 200, 300, 400, 500, 600, 700, 800, 900 accessories 4849 grindex pump school 5055 limitations 56. A wide variety of hand pump slurry options are available to you, there are 245 suppliers who sells hand pump slurry on, mainly located in asia. Typical applications and warman pump models most suitable for these. The shaft of the pump is especially larger in diameter, to be free from deflection, while carrying pulley weight, belt tension loads and hydraulic loads. A slurry pump must be regarded as both an item of rotating machinery and a pressure vessel. Assembly instruction and manual for rubberlined slurry pump. Warman ah slurry pump handbook, weir horizontal slurry. All relevant safety precautions and procedures for such equipment should be observed during pump installation, operation and maintenance.
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