All pumps are equipped with a cartridge type mechanical seal for easy maintenance. See the complete product guide which includes curves and other performance and specification data. The cm and cme pumps are available in cast iron or stainless steel aisi 304din 1. Series 470 vm vertical multistage 4 safety considerations the americanmarsh vm vertical multistage pumps have been designed and manufactured for safe operation. Multistage pump, multistage centrifugal pump, high pressure pump, booster pump, boiler feed water pump. Cr, cri and crn pumps are vertical, multistage centrifugal pumps. 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. 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. The vertical, single or multi stage centrifugal pump series are designed. Cr, cri, crn, cre, crie, crne vertical multistage centrifugal pumps.
The lowara multistage pumps are available in stainless steel and cast iron for both vertical and horizontal installation. Cr, cri and crn pumps are vertical multistage, centrifugal. 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. Kirloskar ksil, kcil are vertical multistage centrifugal pumps. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and owned by third party users. Pumps do not operate in isolation, and the key to maximum efficiency is optimising the whole system and not just the pumps. This section contains all the latest documents of a given pump. Cr cre cri crie crn crne crt models the cre pump is a cr pump, motor and integrated variable frequency drive. The pumps are all singlestage, inline centrifugal pumps with standard motor and mechanical shaft seals. Pentair multistage inline centrifugal pumps are designed for. The cr, crn high pressure pump is a nonselfpriming, vertical multistage centrifugal pump fitted with a grundfos specified motor and a specially developed highpressure shaft seal. Multistage centrifugal pump for ro water plant and boiler. Equipped with ceramic wearresistant liquid lubricated bearings.
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. 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. Cr vertical multistage centrifugal inline pumps grundfos. Stage construction with stainless steel impellers, chambers and pressure casing. 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. 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 pumps are non selfpriming centrifugal pumps with more than one impeller and are in a vertical configuration. Pumps uk ltd are one of the uks most experienced pump distribution companies. The pump is especially designed for high pressures. Vertical multistage centrifugal pump suitable for medium to large user water systems. The pvm and pvmx are vertical multistage pumps with flangednpt or grooved connections.
Production weekyear and production serial number as built file. Get 3d pump models with all the information you need. Grundfos pumps cr end suction multistage centrifugal. A centrifugal pump containing more than impellers is called a multistage centrifugal pump. Cr pumps provide a complete range of pump solutions so that all applications, industrial and domestic, can benefit from the grundfos touch. The base has suction and discharge ports on the same level inline. Inspect the pump and fittings and report to the carrier any items that are damaged or missing. Pump fulfils the latest safety regulations cemarking.
Grundfos titanium pumps product brochure cr titanium pumps are an outstanding element in the wellproven grundfos cr range of pumps. 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. Grundfos vertical inline pumps are used in commercial buildings for air conditioning and heating applications. This data booklet covers grundfos cr and crn pumps with these nominal. The motor is a grundfos or siemens motor designed to. This product guide covers technical information about the high pressure pump. The cr pump range is applicable in almost any industrial solution.
The chamber stack and the outer sleeve are secured between the pump head and the base by means of staybolts. Multistage vertical centrifugal grundfos cr range the cr range are multistage centrifugal pumps. Sulzer select allows customers to make quick, accurate pump selections and to produce pdf output of the performance curve and data. In this section you can access all the latest documents of a given pump, such as. The new generation of grundfos cr pumps features a full range of sizes and. Trouble shooting guide for vertical pumps running 1.
Singleystage and multistage pumps come with horizontal or vertical pump. Grundfos crin 1s, 1, 3, and 5 general data 7 pump the cr pump is a nonselfpriming, vertical multistage centrifugal pump. 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. Pressure seal at shaft connection is ensured by packing seal. 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 centrifugal pump, suitable for clean, watery liquids. At grundfos product center, you can find and download pump drawings, including cad, quickly and easily. The grundfos cmv pumps are nonselfpriming, vertical. For applications where a high head is required compared to the flow, grundfos supplies our renowned multistage pumps. Most models are standard with 304 stainlesssteel impellers, chambers and pressure casing as a minimum. The vertical, multistage cmv pump has been developed with compactness and modularity as two of its central features, enabling numerous customised solutions. Inspect the pump and fittings and report to the carrier any items which are damaged or missing. Dab pumps reserves the right to make modifications without notice.
Multistage centrifugal pump can be vertical type of horizontal type. The suction and discharge ports are of same dimension and are in the same horizontal plane. The vertical multistage centrifugal inline pump has been carefully inspected and packaged to assure safe delivery. This is best explained within the information available under the additional information tab. Cr, cri and crn pumps are vertical multistage centrif. The pumps are assembled by using screws and bolts and can be disassembled with standard tools. The cre pump is a system which is able to solve application problems and save energy. Iso 709 api 610 vs6 vertical multistage double case. Vertical, single or multistage centrifugal pump series, for the standalone pumping of clean domestic, commercial and process water, or in pressure boosting. Both pumps have been traditionally used in the micro brewing industry, but they often produce too much pressure. This section contains all the latest documents of a given pump, such as. 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. Pump shaft and motor shaft of the nemastandard motor are directly close coupled. Aseries 50hz vertical multistage centrifugal inline pumps avc1m,3m,5m,10m,15m,20m 57 82 36 59 37 44 48 24 12 18 avis1m,3m,5m,10m,15m,20m 62 construction 36 37 56 18 12 44 57 48 82 59 24.
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. Multistage centrifugal pumps vertical multistage pumps. Vertical multistage pumps distributor pumping solutions. Grundfos verticalcentrifugalmultistage pump grabcad.
The inline design enables installation of the pump in horizontal one pipe systems. A centrifugal pump is used to add kinetic energy to the fluids by using fast rotating impellers. Vertical multistage centrifugal pumps 60 hz grundfos. Tkv vertical pump tkv pumps are vertical, centrifugal multistage pumps connected to the drive generally an electric motor by flexible coupling. Grundfos pumps vertical multistage high pressure series includes.
The robust and high efficiency design ensure long service life. The cr pump range is applicable in almost any industrial solution use the tabs above to find out more about our offerings. Grundfos vertical inline volute pumps are used in commercial buildings for air conditioning and heating applications. The impellers may be mounted on the same shaft or on different shaft. Pumping and distribution of water in domestic systems. The pump basically consists of a series of interchangeable modules, all of which have been designed to work together seamlessly, no matter the application. Vertical centrifugal pumps manufacturers suppliers. It is designed for continuous unspared duty at a variety of high pressure services, operating at temperature extremes and. There are two types of multistage centrifugal pumps the horizontal multistage centrifugal pumps and vertical multistage centrifugal pumps.
Cm, cme closecoupled horizontal multistage pump grundfos. Alignment and drive of line shaft is ensured by bush bearing located in pump casing and by the column pipe joints. They are used in the pumping services of a moderate to high total dynamic heads. Product data vertical multistage centrifugal pumps introduction this data booklet deals with cr, cri and crn as well as cre, crie and crne pumps. Vertical multistage centrifugal pump suitable for small to medium user water systems. 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. Significant reduction in energy costs, maintenance effort. In grundfos crt pumps, all the components that can come in contact with the pumped liquid are made of titanium.