The vertical multistage centrifugal inline pump has been carefully inspected and packaged to assure safe delivery. Both pumps have been traditionally used in the micro brewing industry, but they often produce too much pressure. The cr pump range is applicable in almost any industrial solution. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and owned by third party users. Cr, cri and crn pumps are vertical multistage, centrifugal. Inspect the pump and fittings and report to the carrier any items which are damaged or missing. Stage construction with stainless steel impellers, chambers and pressure casing. Pump shaft and motor shaft of the nemastandard motor are directly close coupled. Pumps uk ltd are one of the uks most experienced pump distribution companies. Grundfos isolutions is a holistic systems approach where intelligent technology adapts accurately to the current demand, thereby delivering optimal performance, total energy efficiency, and ultimate reliability. Multistage vertical centrifugal grundfos cr range the cr range are multistage centrifugal pumps. Grundfos cr pumps are available in various sizes and. Multistage centrifugal pump for ro water plant and boiler.
We can source and supply pumping equipment to suit any need and we excel at giving advice, if you cant find what your looking for then please get in touch. The grundfos cr vertical, multistage, centrifugal inline pump family works for water supply, water treatment and almost any industrial solution including those for highpressure, hot, dangerous, flammable and aggressive liquids. Most models are standard with 304 stainlesssteel impellers, chambers and pressure casing as a minimum. Cr cre cri crie crn crne crt models the cre pump is a cr pump, motor and integrated variable frequency drive. See the complete product guide which includes curves and other performance and specification data. Api 610 vs6 vertical multistage double casing process pumps 4 axial thrust tilting pad bearing theflowservewucvertical turbine is a radial flow or axial flow type, multistage, heavyduty double casing pump. Pumping and distribution of water in domestic systems.
For applications where a high head is required compared to the flow, grundfos supplies our renowned multistage pumps. Multistage pump, multistage centrifugal pump, high pressure pump, booster pump, boiler feed water pump. Vertical multistage pumps are non selfpriming centrifugal pumps with more than one impeller and are in a vertical configuration. The inline design enables installation of the pump in horizontal one pipe systems. With worldclass efficiency and a broad selection of flow sizes and working pressures, the cr range of multistage centrifugal pumps are the perfect high pressure pumps for customers seeking to make savings in their operating budget. Vertical multistage centrifugal pump, suitable for clean, watery liquids. It is designed for continuous unspared duty at a variety of high pressure services, operating at temperature extremes and. They are used in the pumping services of a moderate to high total dynamic heads. Cm, cme closecoupled horizontal multistage pump grundfos. Grundfos vertical inline pumps are used in commercial buildings for air conditioning and heating applications. The suction and discharge ports are of same dimension and are in the same horizontal plane. Multistage pumps for pressure boosting in a wide range of applications. Pumps do not operate in isolation, and the key to maximum efficiency is optimising the whole system and not just the pumps. In grundfos crt pumps, all the components that can come in contact with the pumped liquid are made of titanium.
Equipped with ceramic wearresistant liquid lubricated bearings. Multistage centrifugal pump can be vertical type of horizontal type. Vertical multistage centrifugal pump suitable for medium to large user water systems. In order to ensure safe operation, it is very important that this manual be read in its entirety prior to installing or operating the pump. Get 3d pump models with all the information you need.
Sulzer select allows customers to make quick, accurate pump selections and to produce pdf output of the performance curve and data. At grundfos product center, you can find and download pump drawings, including cad, quickly and easily. Singleystage and multistage pumps come with horizontal or vertical pump. Cr pumps provide a complete range of pump solutions so that all applications, industrial and domestic, can benefit from the grundfos touch. The expanded range of crs can also be integrated into grundfos engineered systems, which offer unique systems designed and engineered specifically to meet the needs of your project.
Vertical, single or multistage centrifugal pump series, for the standalone pumping of clean domestic, commercial and process water, or in pressure boosting. The cre pump is a system which is able to solve application problems and save energy. Grundfos cr centrifugal pumps are some of our most recognised and successful products and are at the heart of pressure boosting systems around the world. Pump fulfils the latest safety regulations cemarking.
The pump basically consists of a series of interchangeable modules, all of which have been designed to work together seamlessly, no matter the application. The motor is a grundfos or siemens motor designed to. Pentair multistage inline centrifugal pumps are designed for. Pumps private limited this site is best viewed using firefox, chrome, safari or microsoft internet explorer 9 and above at a screen resolution of 1024 x 768 or higher.
Vertical multistage pumps distributor pumping solutions. The new generation of grundfos cr pumps features a full range of sizes and. Cr, cri, crn, cre, crie, crne vertical multistage centrifugal pumps. The grundfos cmv pumps are nonselfpriming, vertical. Grundfos crin 1s, 1, 3, and 5 general data 7 pump the cr pump is a nonselfpriming, vertical multistage centrifugal pump. Pumps and gear boxes registered office unit 4 oakwell court, oakwell way, birstall, west yorkshire, wf17 9lu company registration number 04148794 vat no. Vertical multistage centrifugal pump suitable for small to medium user water systems.
Vertical multistage centrifugal pumps 60 hz grundfos. Inspect the pump and fittings and report to the carrier any items that are damaged or missing. Multistage centrifugal pumps are especially suitable for the munufacture of pumping assemblies, above all in cases where a high level of efficiency and silence is required. Cr, cri and crn pumps are vertical multistage centrif. Multistage centrifugal pumps vertical multistage pumps. The base has suction and discharge ports on the same level inline. Cmv closecoupled vertical, multistage pump grundfos. Cr, crn pumps are vertical multistage, centrifugal pumps. Iso 709 api 610 vs6 vertical multistage double case.
The pump is especially designed for high pressures. Vertical centrifugal pumps manufacturers suppliers. The chamber stack and the outer sleeve are secured between the pump head and the base by means of staybolts. Significant reduction in energy costs, maintenance effort. A centrifugal pump is used to add kinetic energy to the fluids by using fast rotating impellers. This product guide covers technical information about the high pressure pump. This is best explained within the information available under the additional information tab. Poor pump efficiency requires more energy and costs money. Grundfos pumps vertical multistage high pressure series includes. The pumps are all singlestage, inline centrifugal pumps with standard motor and mechanical shaft seals. Alignment and drive of line shaft is ensured by bush bearing located in pump casing and by the column pipe joints.
Grundfos pumps cr end suction multistage centrifugal. This section contains all the latest documents of a given pump. The lowara multistage pumps are available in stainless steel and cast iron for both vertical and horizontal installation. Kirloskar ksil, kcil are vertical multistage centrifugal pumps. The cr pump range is applicable in almost any industrial solution use the tabs above to find out more about our offerings. Cr, cri and crn pumps are vertical, multistage centrifugal pumps. Grundfos verticalcentrifugalmultistage pump grabcad. There are two types of multistage centrifugal pumps the horizontal multistage centrifugal pumps and vertical multistage centrifugal pumps.
Cr vertical multistage centrifugal inline pumps grundfos. Series 470 vm vertical multistage 4 safety considerations the americanmarsh vm vertical multistage pumps have been designed and manufactured for safe operation. All pumps are equipped with a cartridge type mechanical seal for easy maintenance. A centrifugal pump containing more than impellers is called a multistage centrifugal pump. The inline design enables the pump to be installed in a horizontal one pipe system where the suction and discharge ports are in the same horizontal plane and have the same pipe dimensions. When designing an application, it can sometimes be difficult to get access to a 3d pump model.
Trouble shooting guide for vertical pumps running 1. Grundfos vertical inline volute pumps are used in commercial buildings for air conditioning and heating applications. Grundfos crh offers optimized duty points to maximize pump efficiency and minimize internal wear. The robust and high efficiency design ensure long service life. The cm and cme pumps are available in cast iron or stainless steel aisi 304din 1. The pumps are assembled by using screws and bolts and can be disassembled with standard tools. This section contains all the latest documents of a given pump, such as.
Our cr centrifugal pumps are some of our most recognized and successful products and are at the heart of pressure boosting systems around the world. Dab pumps reserves the right to make modifications without notice. Each cad and any associated text, image or data is in no way sponsored by or affiliated with any company, organization or realworld item, product, or good it may purport to portray. Production weekyear and production serial number as built file. The inline design enables the pump to be installed in a horizontal onepipe system where the. The pump should be shut down at once, and the trouble corrected refer to table 1 fault finding chart, if the pump is running at rated speed and any of the following defects occur. The vertical, multistage cmv pump has been developed with compactness and modularity as two of its central features, enabling numerous customised solutions.
This data booklet covers grundfos cr and crn pumps with these nominal. The vertical, single or multi stage centrifugal pump series are designed. Product data vertical multistage centrifugal pumps introduction this data booklet deals with cr, cri and crn as well as cre, crie and crne pumps. In this section you can access all the latest documents of a given pump, such as.
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