Weir minerals horizontal pumps deliver exceptional performance. 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. Apr 29, 2002 abulnaga in slurry systems handbook takes a relatively dry topic and makes it surprisingly readable. Slurry pumps cover pumping of mudclay, silt and sand in size range of solids up to 2mm. 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. High chrome slurry pump impeller interchangeable with warman ah, hh, sp and g series slurry pumps.
Typical applications and warman pump models most suitable for these. Moyno pumps allow precise control of the interference fit. Metso supplies a total solution to slurry pump applications from consultative services, start up support, wrenchturning service and innovative product solutions. The pump size must conform to the flow rate, pressure, speed, suction conditons etc. Our patented pump technology outperforms all centrifugal, vortex and positive displacement pumps in a variety of the most difficult pumping applications. The developed version of this pump was the foundation for denvers.
We are renowned for our stateoftheart products, performance reliability and efficient solutions. The warman and galigher horizontal slurry pump range is one of the. The ah slurry pump, together with the mc series pump, provides a complete selection for most all duties in the mill. Weir warman slurry pump maintenance manual, slurry pump. Wilfley sealing technology provides leak free operation at all times by partnering. It follows from equation 2 that large flow rates, i. 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. Pdf 117 kb ksb is one of the worlds leading manufacturers of pumps and industrial valves. Experimental investigation of slurry flow university of leeds, 2 months internship cz. Maintenance and troubleshooting of progressing cavity pumps chad huskey moyno tech eng.
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. Slurry pumps therefore need much wider and heavier impellers to. Centrifugal slurry pumps interchange with warman parts. 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. As a manufacturer and supplier of centrifugal pumps and positive displacement pumps we offer the optimum for both applications. The fiveday course is designed for university educated engineers. 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. Commonly used in sludge and slurry pumping applications operates at high pressures must avoid running pump dry provide safety features on discharge. Please refer the sectional drawing given at the end of this manual.
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 slurry pumps are a heavy and robust version of centrifugal pumps, capable of handling tough and abrasive duties. Maintenance and operation of centrifugal slurry pumps. Wilfley sealing technology provides leak free operation at all times by partnering a dynamic seal page 2 with a static seal page 3. 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. A more precise terminology is to use the classification of solids handled in various pump applications. 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. Check out the musthave handbook for centrifugal pumps for more information on centrifugal pumps, including details about pumps specifically designed for slurry.
The dynamic seal prevents leakage while the pump is running and the static seal prevents leakage while the pump. The book progresses with practical examples of operating slurry pipelines, appropriate codes and. 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. Back to basics a characteristic resistance coefficient, or value, which k can be found in perrys handbook 1 and other sources table 1 2. Warman ah slurry pump handbook, weir horizontal slurry pump. A05 is a wear resistant white iron that offers excellent performance under erosive conditions. The purpose of this book is, in a simple way, to describe slurry pumps, slurry pumping and the various parameters required when selecting submersible. Slurry pump wear and performance slurry pump design and construction working session. Discover the features and benefits of our industry leading warman 650mcr centrifugal slurry pump, designed for heavy duty, highly abrasive. 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. China slurry pump group,interchangeable with warman slurry pump.
All are designed for a wide variety of services, ranging from water and wastewater, to chemical and light duty slurry service. 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. Wilfley pump design, dating back to the original model c slurry pump in 1919. 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. Pump impeller and casing the key components of all slurry pumps.
Weir minerals reserves the right to change pump performance andor delete impellers without notice. Transportation of solids using centrifugal pumps march 18. 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. Consult weir mineralss entire warman horizontal slurry pump catalogue on.
China slurry pump group,interchangeable with warman slurry. Currently there are warman slurry pumps dealer or private sales. The standard provides examples of the different slurry pump types and contains an extensive section on pump and slurry definitions. Cartridge mounted sl series slurry seal designs provide rugged cross sections for tough applications downstream in the solids treatment area of. Assembly instruction and manual for rubberlined slurry pump.
Feb 2000 the centrifugal slurry pump must be designed to allow the passage of abrasive particles which can at time be extremely large. All relevant safety precautions and procedures for such equipment should be observed during pump installation, operation and maintenance. Warman 650mcr centrifugal slurry pump features and. The largest warman slurry pump, for example, can pump particles up to 530mm in spherical size. Applications slurry pumps are used to move mixtures of liquid and. 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. Pipeline head loss of a settling slurry at concentrations up to 49 % by volume, proc. The new ansihi centrifugal slurry pump standard 2 where v is in cst, q in m3h, h in m and n in rpm. Fitted with a hard metal liquid end, the m pump is engineered to handle high concentrations of coarse, abrasive solids in suspension. An understanding of slurry flow enables better slurry pump design and selection, can reduce the. On the other hand a layperson might reply that he has no need for. Schurco slurry pumps does not represent, or is not in any way affiliated with warman a registered trade mark of weir slurry group inc.
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. Slurry pumps should also be considered a generic term, to distinguish them from other centrifugal pumps mainly intended for clear liquids. Warman ah slurry pump handbook, weir horizontal slurry. Maintenance and operation of centrifugal slurry pumps may 1618, 2017 grovetown, georgia. Slurry flow in pipelines is complex as it is affected by many variables in particular the properties of. The warman wg pump range comprises of both rubber wgr and hard metal wgu pumps. The m hardmetal slurry pump is a horizontal, single stage, end suction design with a tangential discharge nozzle. Warman ah slurry pump quick selection guide approximate clear water performance to be used for preliminary selection only. Slurry pumping 101 2017 a settling slurry can be defined as a pseudohomogeneous or heterogeneous mixture and can be completely or partly stratified.
A wide variety of impellers and shaft seals provide a perfect fit for a wide range of. 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. More to slurry transport using centrifugal pumps course. Find warman slurry pumps for sale on australias no1 online machinery market. 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. Total system design friday, march 22, 2019 course ends at 12. Type ar slurry pump is of robust design and heavy in construction, for such tough slurry application. The author also delves into the specific aspects of the design of slurry pumps, the selection of materials for wear resistance. Pdf parametric investigation of a centrifugal slurry pump. The ah slurry pump provides excellent wear life while maintaining efficiency during the wear cycle providing the best total operating cost. 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. 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. 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. Ebara submersible slurry pump enzx operating, installation and maintenance ebarafluid handling.
Warman excellent centrifugal slurry pumps solutions. Slurry pumps therefore need much wider and heavier impellers to accommodate the passage of large particles. Slurry pumps 3647 bravo 200, 300, 400, 500, 600, 700, 800, 900 accessories 4849 grindex pump. Slurry pumps 3647 bravo 200, 300, 400, 500, 600, 700, 800, 900 accessories 4849 grindex pump school 5055 limitations 56. Centrifugal slurry pumps are widely used in the oil sand industry, mining, ore processing, waste treatment, cement production, and other industries to move mixtures of solids and liquids. User instructions these instructions must be read prior to installing, operating, using, and maintaining this equipment. 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. Pump handbook download free epub, pdf book library. Slurry pump programme for many decades and is still considered by many to be an industry standard. 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. Experimental investigation of a centrifugal pump hydraulic. From those humble roots, the company quickly grew and expanded to incorporate the dynamic sealing principle within chemical as well as slurry centrifugal pumps.
Centrifugal slurry pumps slurry equipment solutions ah heavy duty slurry pump. High pressure 2018 ah slurry pump ready for installation at the minera escondida new tailing line. Do you need a horizontal centrifugal slurry pump that can handle a range. 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.
They must also be constructed in special materials to withstand the internal wear caused by the solids. Warman horizontal slurry pump weir minerals pdf catalogs. Optimize performance, reduce downtime, improve safety and lower operating costs. 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. A slurry pump must be regarded as both an item of rotating machinery and a pressure vessel. Technical note on refrigerating technologies ice slurry. Maintenance and troubleshooting of progressing cavity pumps. Eddy pump industrial slurry pumps are nonclog pumps designed for high solids industrial pumping applications. The effect of slurry on pump performance is covered along with the pumping of froth. 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. Pdf warman slurry pumping handbook marillo morales.
If you asked a contractor or rental store operator they might respond with a number anywhere between 1 and 50. Pumps, in terms of the principles, are divided into three general categories. Slurry pump name by duty the term slurry pump, as stated, covers various types of heavyduty centrifugal pumps used for hydraulic transportation of solids. All names, numbers, symbols and descriptions are used for reference purpose only and do not imply that any part or pump listed is the product of weir pumps. Assembly instruction and manual for rubberlined slurry pump september 28, 2015 04.
Metso pumpdim pumpdim for windows is primarily a program for sizing and selecting metsos pumps. Conference on the hydraulic transport of solids in pipe, brugge, belgium, 2830 september. Performance characteristics of centrifugal slurry pumps. 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. The trial began in december 2009, with weir minerals staff helping with the installation. From cyclone feed to regrind, flotation and tailings, the ah slurry pump is the best choice.
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. In 1984 denver acquired the orion hard metal slurry pump range, which, in parallel. Protect pump against dust and weather by storage indoors or under weatherproof cover protect pump against impact turn shaft at. Slurry pumps and dredge pumps for high solids eddy pump oem. With this handbook we want to share some of our wide experience in pumping with submersible pumps. The subscript w refers to densities and specific gravities of liquids mostly, but not exclusively, water.
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