Grundfos cr in 1s, 1, 3, and 5 general data 7 pump the cr pump is a nonselfpriming, vertical multistage centrifugal pump. The cr range is based on the inline multistage centrifugal pump first pioneered by grundfos. Grundfos 96084250, cr 5 series, model cr 52, multistage. Cr, cri and crn pumps are vertical multistage centri fugal pumps. Find a suitable pump based on head, flow and design. Cr pumps provide a complete range of pump solutions so that all applications, industrial and domestic, can benefit from the grundfos touch.
The basic cr pump range, which can be applied in almost any industrial solution, is already in itself the broadest range available. 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. Cr vertical multistage centrifugal inline pumps grundfos. The grundfos pumps cr pump series can be customized to meet individual requirements with unparalleled ease. Grundfos data booklet cr1512 afaehqqe 3x400690 50 hz grundfos pump 96501902 thank you for your interest in our products please contact us for more information, or visit our website.
This is due to the grundfos mix and match approach to customization, where the many pump features and options should be regarded as modules that can be combined to create the ideal pump for the job at hand. Cr, crn pumps are vertical multistage, centrifugal. The cr of today reflects the needs and requirements of customers worldwide. The pump is a high pressure pump specially designed for high pressures. Cr, cri, crn 10, 15, 20 nema grundfos service video youtube. If you purchased a pump without a motor, the shaft seal has been set by the factory. Grundfos product center makes it easy to search and size pumps, or find a replacement when you need it fast. Nov 22, 2012 cr, cri, crn 10, 15, 20 nema table of contents. Here we show how to repair a grundfos medium cr, cri, and crn pump. Product introduction this data booklet deals with grundfos cr, cri and crn pumps. The back toback type of seal is available for the following grundfos pumps. Grundfos cr service instructions manual pdf download. Grundfos titanium pumps product brochure cr titanium pumps are an outstanding element in the wellproven grundfos cr range of pumps. The cr, crn high pressure pump is a nonselfpriming, vertical multistage centrifugal pump fitted with a grundfos specified.
Cr pumps are available in various sizes and various. Sewage and wastewater drainage, effluent and sewage pumps, for a wide range of applications in building services as well as transfer of raw sewage in municipal sewage systems. Sizing and selection tools, quick dimensioning, pump replacement tools, cad drawings, pump curves and other relevant data. In grundfos crt pumps, all the components that can come in contact with the pumped liquid are made of titanium. 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. Cr, crn 32, 45, 64, 90 grundfos service video youtube. This multistage centrifugal pump is a vertical multistage centrifugal pump end only.
It is a system which is able to solve application problems and save energy by reducing installation and wiring costs. Cr32, crn 32 cr, crn is a pump capable of generating up to 568 psi. Pump parts which are typically vulnerable to difficult liquids or particularly demanding operating conditions can be optimized for their purpose and designed for specific requirements. Cr, cri, crn 10, 15, 20 nema grundfos service video. Be sure to line it up properly with the pipe plug hole. They take pride in moving water to where it should be, using as little energy as possible when doing it. The grundfos cr vertical, multistage, centrifugal inline pump family works for water supply, water treatment and almost any industrial solution including those. The cme pump motor is a grundfos mge motor designed to en standards. Crcentrifugalpumpe vertikal flertrinspumpe grundfos. Pump selection and pump sizing guide and tools grundfos.
Grundfos 5 domestic water supply submersible pumps, jet pumps, multistage centrifugal pumps and compact systems for water supply in homes, gardens and hobby applications. Cr is suitable for pumping water and waterlike liquids in industry, petrochemical. The inline design enables the pump to be installed in a horizontal onepipe system where the suction and discharge ports are in the same horizontal plane and have the same pipe dimensions. Grundfos cr pumps are available in various sizes and various numbers of stages to provide the flow and pressure required. Grundfos was the first pump manufacturer ever to create a multistage inline pump. The inline design enables the pump to be installed in a horizontal onepipe system where. Grundfos cr series installation and operating instructions. Every piece of our systems is grundfos made you are th us guaranteed longlasting technology requiring only a. The cr range forms the backbone of the grundfos plugandplay hydro mpc multi pump systems. Cr is available in four basic materials and over one million configurations. The pump runs but at a reduced capacity or does not deliver water wrong rotation check wiring for proper connections, correct wiring.
The inline design of the pumps enables installation in a horizontal onepipe system where the suction and discharge ports are in the same. Grundfos have a range of secondary circulators made from materials suitable for installing in domestic hot water systems. When necessary it includes a special pump sleeve and a bearing flange which make the pump capable of handling higher pressures. This data booklet covers grundfos cr and crn pumps. The base has suction and discharge ports on the same level inline. Find a grundfos pump to replace old grundfos and competitor products. Di grundfos semua orang diundang untuk berperan aktif membuat dunia menjadi lebih baik. The basic cr pump range is available in four different materials. Currently, these performanceoptimized systems are available in configurations with up to six cr pumps, allowing for flows of up to 5,400 gpm. The second pump is can be a specially designed pump for high pressures. Every piece of our systems is grundfos made you are th us guaranteed longlasting technology requiring only a minimum of maintenance.
Grundfos crin 1s, 1, 3, and 5 general data 7 pump the cr pump is a nonselfpriming, vertical multistage centrifugal pump. Even so, continuous development and innovation ensure that the grundfos cr remains unmatched. Do not loosen the three set screws on the shaft seal when attaching the motor. Fit the pump head cover 77 into the bottom of the motor stool. The cre pump is a system which is able to solve application problems and save energy. These motors are standard asynchronous motors with integrated frequency converter and controller. Grundfos cr 1s vertical multistage centrifugal pump end only. Cr, crn high pressure vertical multistage centrifugal pumps, 60 hz pdf specification sheets. Grundfos isolutions offer a broad range of intelligent products that, when combined according to your needs, create a system that delivers seamless functionality and integration, all from one supplier.
Online search and sizing tool to help you choose the right pump for installation or replacement, or find information about pumps you already have. Grundfos is a global leader in advanced pump solutions and trendsetter in water technology. Introduction to e pumps general introduction this data booklet deals with grundfos pumps fitted with grundfos mge motors, 0. Product data cr, cri, crn, cre, crie, crne pump the cr and cre pumps are nonselfpriming, vertical multistage centrifugal pumps. We are so confident our pumps are the most reliable on the market that we are offering free double warranty to customers who purchase an eligible pump from a participating authorised grundfos dealer during the promotional period find a participating dealer. Cr, cri, crn, cre, crie, crne grundfos pdf catalogs. Which pump you select for your grundfos solar surface pumping solution depends on your application. Get product recommendation based on your liquid requirements.
Grundfos cr pumps come with various pump sizes and various numbers of stages to provide the flow and. The difference between the cm and the cme pump ranges is the motor. The pumps are available with a grundfos standard motor cr pumps or a frequencycontrolled motor cre pumps. Cri series, crn series, crn 1s, cr 1, cri 1, crn 1, cr 3, crn 3, cri 3, cr 1s, cr 5, cri 5, crn 5, cr 10, crn 10, cri 10, cr 15, cri 15, crn. Pump without motor crn 32, 45, 64, 90, 120, and 150 only. Crflex solar pumping system renewable energy grundfos.
Pump parts which are typically vulnerable to difficult liquids or particularly demanding operating conditions can be optimised for their purpose and designed for specific requirements. Every piece of our systems is grundfosmade you are th us guaranteed longlasting technology requiring only a minimum of maintenance and providing a maximum of wiretowater efficiency. This product guide covers technical information about the high pressure pump. Known as the cr pump, this innovative design has inspired followers all over the world.
View and download grundfos cr service instructions manual online. Grundfos cr pumps come with various pump sizes and various numbers of stages to provide the flow and the pressure required. These pumps are known for their reliability, efficiency and adaptability and form the perfect base for grundfos hydro booster systems. Browse by product family, pump design or application area. Product data introduction this data booklet deals with grundfos cr, cri and crn as well as cre, crie and crne pumps. View and download grundfos cr installation and operating instructions manual online. Grundfos cr pumps and mtr float pumps run from the mgflex motor will cover most usual applications, although in principle other grundfos pumps can also be used.
Pump without motor crin 1s, 1, 3, 5, 10, 15, and 20 only. Search in grundfos catalogs and technical brochures on directindustry and find the information you need in 1 click. Grundfos pumps ltd grovebury road leighton buzzard beds lu7 4tl. Grundfos 96080937, model cr 1s8, cr 1s series, vertical. Tighten the coupling screws finger for each cr pump model grundfos offers an extensive parts list tight while keeping the coupling separation equal on both and diagram of part used in that pump and is recommended to sides and the motor shaft keyway centered in the coupling half. Products manufactured by grundfos pumps corporation grundfos are warranted to the original user only to be free of defects in. Grundfos product guide cr, cri, crn, cre, crie, crne. Jan 29, 20 cr, crn 32, 45, 64, 90 table of contents. Grundfos, for a complete line of pumps and pressure boosting systems. Reassembly procedures cr, crn 3060 n pumps and model b pumps only n pumps only. In some cases, the pumps have a factoryfitted sensor. The cre pumps represent the union of the wellknown grundfos cr the most efficient and reliable multistage centrifugal pump on the.
The chamber stack and the outer sleeve are secured between the pump head and the base by means of staybolts. View and download grundfos cr series installation and operating instructions manual online. The cr pump, motor and vfd is an engineered product. Setiap hari kita memiliki kesempatan untuk merawat orang lain, bumi yang kita tinggali dan tentunya bisnis yang kita miliki. Through our modular approach, we have made it even.
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