The performance curve is used together with the system characteristics when dimensioning and selecting pumps. Sep 26, 2016 how to find and read a pump curve and a pump performance curve the grundfos product center offers a quick and easy way to check if the pump you have chosen meets your duty point. Cr pumps provide a complete range of pump solutions so that all applications, industrial and domestic, can benefit from the grundfos touch. Net positive suction head calculator npsh calculator inventory.
The sp range is your guarantee for highquality water supply and is capable of handling flows up to 470 m3h and head up to 810 m. The pump performance curve shows the correlation between media flow q and the pressure differential or head h that the pump creates. The grundfos pumps cr pump series can be customized to meet individual requirements with unparalleled ease. The horizontal multistage pump cm centrifugal modular has been created with compactness and modularity as two of its central features, making numerous configurations possible. Long and lean, this multistage pump is constructed of corrosionresistant stainless steel, ensuring a. The inline design of the pumps enables installation in a horizontal onepipe system where the suction and discharge ports are in the same. Download the pump handbook are you an engineer or technician working with design and installation of pumps and pump systems. The plugin is a direct link to our bim product catalog to search and download revit family files into you revit project. Sizing and selection tools, quick dimensioning, pump replacement tools, cad drawings, pump curves and other relevant data. Grundfos the full range supplier of pumps and pump solutions. Pump sizing involves matching the flow and pressure. Check the grundfos 10sq05160 10 gpm 12 hp sqseries deep well submersible pump 160 rated head 2w 200240v ratings before checking out. The grundfos 3 and 4 submersible pump range offers high efficiency, high sand resistance and. But grundfos product center helps you find the information you need fast from application through to installation.
A wide pump range grundfos offers energyefficient submersible pumps ranging from 1 to 280 m3h. What follows is a brief presentation of the different pump performance curves. How to do pump sizing and selection by pump design guide. Grundfos pumps are specifically designed for durable use and variable flows and can be installed dry or submerged.
The grundfos plugin supports autodesk revit versions 2015 to 2020. Pump sizing and calculation grundfos product center. 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. Submersible pump, circulation pump grundfos canada. Finding a pump to fit your duty points and application can be time consuming. Other types of connection are possible by means of connecting pieces, see page 87. Grundfos has developed the pump handbook, which in a simple manner deals with various. The magna3 is an innovative member of the grundfos family of highquality circulator pumps. Our pump handbook goes beyond the basics of pump design to tackle the details involved in dimensioning pumps and pump systems. How to find a pump performance curve on pump types grundfos. Ensuring the right balance between selfcontained systems and pressure zones is very important in a water distribution system.
Ideal for boosting from water storage tanks maximum 40 psi inlet pressure. This very reliable, compact, allinone, flowbased pump is designed for boosting water pressure. Pressure differential or head is given in kpa or mws meter water column. Calculate pump power and energy efficiency grundfos.
Grundfos product center makes accessing and reading pump curves easier than ever, providing a simple display of system characteristics to help you understand your pump s efficiency and verify your pump choice. Cookie policy at grundfos we use cookies to remember your choices, and to improve your experience on the grundfos websites. Click here to learn how to size residential pressure booster pumps with our video tutorial. Pump sizing does the hydraulic calculation for a centrifugal pump and estimates differential head, hydraulic power, motor power, npsh available. These are pump series used primarily for hydronic heating systems, but are also commonly used in solar heating systems. Product introduction this data booklet deals with grundfos cr, cri and crn pumps. Unilift ap singlestage, submersible drainage pump grundfos. Knowing the efficiency percentage will also help calculate horsepower required for an application. Grundfos pumps 96160140 grundfos 10sq05160 your water pump. The new alpha2 takes reliability in small domestic circulators to new heights. Grundfos has a global presence and is a full range supplier within pumps for heating, air conditioning, irrigation, industry, groundwater, boosting and water treatment. Cm, cme closecoupled horizontal multistage pump grundfos.
Head, the qh curve the qh curve shows the head the pump is able to perform at a given flow. The magna3 pumps make up a broad range of small, medium and large circulator pumps fitted with communication equipment and motors with electronic speed control based on permanent magnet pm and compact stator motor technology. The sq pump is the basic model of the grundfos 3 submersible pump range. In this case it is the p1value that has to be taken into account. Made entirely of corrosionresistant stainless steel, sp pumps are ideal for a wide variety of applications. To choose a pump and array size appropriate to your project, consult the table below.
The grundfos plugin for autodesk revit integrates grundfos bim download center into revit. Peerless pump offers fire pumps, centrifugal pumps. Calculating energy consumption can be time consuming but grundfos product center makes finding the most efficient pump solution simple. With all information collected in one place, you can easily compare and evaluate lists of grundfos. Long and lean, this multistage pump is constructed of corrosionresistant stainless steel, ensuring a long, reliable life. For variablespeed pumps, the performance curve is given at minimum and maximum rpm. Model 40s 40gpm performance curvestechnical data 40gpm. The pump range consists of many pump sizes, and each pump size is available with an optional number of stages to match any duty point.
This principle is commonly used in multistage pumps. Go to grundfos product center to find products for your performance curve. A global leader in submersible groundwater pumps, grundfos has perfected the total package. Even in systems where the operational environment is a challenge, the alpha2 will ensure longlasting troublefree operation with no risk of blockage. Pump curves for common taco and grundfos pumps builditsolar. Download the guide to get answers to a wide range of technical pump. Npsh required npshr is the amount of fluid that a pump will require. Grundfos is one of the worlds leading pump manufacturers. Cim 500 profinet modbus tcp bacnet ip ethernetip 98301408. With the use of permanentmagnet technology within the motor, the sqsqe pumps deliver unmatched performance. In this video series, we show just how quick and easy it is to calculate, compare and evaluate pumps.
By combining permanentmagnet motors and grundfoss own micro frequency converter, we are now able to control and communicate with the pump in ways never before. High pump efficiency often pump efficiency is a neglected factor compared to the price. Grundfos circulators are specifically designed for heating and cooling systems. This product guide covers technical information about the high pressure pump. With over 16,000 employees and annual production of more than 16 million pump units a year, grundfos is one of the worlds leading pump manufacturers. The vlc and vlsc pumps are the smart choice for number of reasons. Compare the pumps nameplate data and its performance curve for head, gpm, etc. Pump selection and pump sizing guide and tools grundfos. The pump is especially designed for high pressures. For your convenience we offer service contracts, giving you a little extra freedom to focus on your business. View and download grundfos ups3 155065 installation and operating instructions manual online. Grundfos sp submersible pumps are renowned for their high efficiency and reliability throughout the range.
The sq and sqe pump models incorporate a totally new motor design. The pump is basically composed of a series of interchangeable modules, all of which have been designed to work together seamlessly, no matter what the application. Grundfos submersible well pumps are available in a wide range of sizes and materials to fit your application needs. 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. For more detailed information, please read our full cookie policy. A quick twopage introduction to the features and benefits of the sqe pump systems. System syzer xylem applied water systems united states. Unilift ap is a single stage pump with either semiopen impeller ap12 or with vortex impeller ap35 and ap50. Finding a pump to fit your duty points and application can be time. Pump curves for a couple families of taco and grundfos pumps are provided below for quick refernce. Grundfos sqflex submersible pump selection chart grundfos sqflex pump and array sizing. If the sq pump is connected to the grundfos cu 301 control box, it enables the creation of a constant pressure water. All unilift ap pumps are fitted with a stainless steel sleeve for cooling during operation. With helpful product information and downloads available.
In some pump types with integrated motor and perhaps also an integrated frequency converter, e. Cme pumps communication with cme pumps 27 speed control of cme pumps 28 grundfos cue cm pumps connected to grundfos cue, external frequency converters 29 approvals and markings approvals 30 approval marks 30 certificates certificates 31 selection and sizing selection of pumps 35 selection of cme pumps 37 how to read the curve charts. Npsh net positive suction head is a term referring to fluid supply in a pumping system. Find a grundfos pump to replace old grundfos and competitor products. General data versaflo up, ups 5 type key with the exception of the following pump types, where the number is to be considered as a reference number.
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. 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. With a wide range of performance parameters, youre sure to find a model that will suit your individual requirements. The grundfos line of vlcvlsc, single stage, inline pumps with cue drive grundfos variable frequency drive, and control are part of the family of pumps, which are better engineered to increase efficiency and reduce radial loads.
Size pumps, access cad drawings, pump curves and other relevant data. Grundfos sqflex submersible pump selection chart beyond oil. To learn more about how to read a pump curve, you can download an archived version of the webinar. Grundfos product center makes it easy to search and size pumps, or find a replacement when you need it fast. Are you looking for a way to quickly verify that the pump youve chosen can meet your duty points. 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. Select, configure, price and quote engineered pumps or systems for industrial, municipal or commercial building applications through the grundfos. Cr vertical multistage centrifugal inline pumps grundfos.
If eta for the actual pump size is needed, please consult. From pump types and components, to precautions for viscous liquids, to life cycle costs, you will find answers to your technical questions about pumps in our pump handbook. The sqe is the only constant pressure pump on the market fully equipped with builtin electronic controls which allow for advanced computer controlled performance and state of the art protection features including sophisticated diagnostics. The curves for power consumption and efficiency will normally only cover the pump part of the unit i. Grundfos product center makes accessing and reading pump curves easier than ever, providing a simple display of system characteristics to help you understand. At grundfos we use cookies to remember your choices, and to improve your experience on the grundfos websites. Product data introduction this data booklet deals with grundfos cr, cri and crn as well as cre, crie and crne pumps. Go to the taco or grundfos website and check the latest versions before making any final decisions. No matter for which purpose an efficient and energy saving pump solution is required, grundfos offers a highquality solution. P2 shows the pump power input of each stage for the individual pump size when the pump is running at the rated speed. Equipped with permanent magnet motors, these flexible and compact pumps offer excellent efficiency levels and will supply pump heads up to 656 ft 200 m. In this video series, we show just how quick and easy it is to calculate, compare and evaluate pumps based on lifecycle costs lcc. A tpe pump with electronic speed control offers these obvious benefits.
Product center one platform with sizing, selection and replacement tools, pump curves and everything else you need to know about pumps. The same goes for the efficiency value, which only covers the pump part. Example sp 95 5 a b n type range sp a, sp rated flow rate in m3h. What is the best way to minimise noise and vibration. Download your personal pump assistant for android and ios today.
It comes complete with an integrated checkvalve, foam insulation jacket, and nut captures for flanges. Grundfos product center pump sizing and engineering projects grundfos product center is the online sizing and selection tool that lets you find the optimal solution for every project. In general, pump curves are designed according to iso. Learn how to size a pump by design when looking for a pump based on your duty point or when looking for installation requirements based on the pump. Press download and you will be offered a zip file containing the selected cad format.
Grundfos 99163903 alpha2 1555f cast iron circulator pump w terminal box the alpha2 1555f is a variable speed circulator designed to provide consistent flow in a wide variety of applications. The left column shows total head in feet and meters, the top row shows array wattagenumber and suggested type of modules, and the boxes show seasonal pump performance and. Required heating capacity and required temperature differential of the medium are relevant when calculating the design water flow rate for a heating system. For two identical pumps, the maximum h will double. Discover our easytouse pump sizing calculator and ensure you make the right choice. Grundfos product center makes accessing and reading pump curves easier than ever, providing a simple display of system characteristics to help you understand your pumps efficiency and verify your pump choice. The strainer at the bottom prevents particles larger than the pump is designed for from entering the pump. Our 3speed models allow you the ability to adjust the pump speed to fit your specific application. The following are free software calclator downloads that require an initial registration. The inline design of the pumps enables installation in a horizontal onepipe system. Atexapproved tp pumps on request, grundfos offers tp and tpd pumps with atexapproval.
Download system syzer calculator instruction manual teh175a. The wet rotor design ensures quiet maintenance free operation. 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. Centrifugal pump curves estimate pump performance at different impellor diameter and speed based on affinity laws. The pump types above are also available in n an d rversions, see page 5 for further details. A constant pressure well pump designed to fit in 3. Specifically designed for heating and cooling in residential and commercial applications. Our sp and sq pumps feature stateoftheart hydraulic design.
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