High efficiency circulators grundfos alpha2 key features and benefits. We, grundfos, declare under our sole responsibility that the product grundfos alpha2, to which this declaration relates, is in conformity with these council directives on the approximation of the laws of the ec member states. Reference for replacing alpha models grundfos provides no guarantee as to the accuracy of competitor information listed herein. The grundfos alpha adapts to the variable demands of the system without sacrificing comfort. Grundfos data booklet grundfos alpha2 circulator pumps 50 hz. General data 4 1 grundfos alpha2 applications grundfos alpha2 is designed for circulating liquids in heating systems. Sections 611 give important information about the product, as well as information on service, fault finding and disposal of the product.
Alpha 1555fr 005f2 2 007f5 008f6 00rmsf 0015msf3 nrf22 nrf9flw astro 230ci astro 250ci astro 20 astro 25 astro 30. The insulation kit, which is tailored to the individual pump type, encloses the entire pump housing. The alpha2 is made at our grundfos manufacturing plant in fresno, california. Grundfos alpha2 new 2560 180 circulatiepomp 123pompshop. Alpha2 ss tb 99163937 2 bolt flanged x x x alpha2 ss lc 99163972 2 bolt flanged x x x for more information on grundfos hot water recirculation products, please visit. Grundfos alpha2 is suitable for systems with constant or variable flows where it is desirable to optimise the pump duty point. Grundfos alpha2 can be fitted with two insulating shells. The alpha reader is a pocketsized device that you attach to the front of the alpha2. Press the home button twice very quickly to see running apps. Bjerringbro, 1st july 20 svend aage kaae technical director grundfos holding as poul due jensens vej 7 8850 bjerringbro, denmark person authorised to compile technical. Grundfos alpha2 l turi patogu priekyje sumontuota valdymo skydeli. Alpha2 l 3260 180 95047566 validate product print pdf.
Grundfos alpha2 montavimas ant siurblio korpuso esancios rodykles rodo skyscio tekejimo per siurbli krypti. Alpha2 l 3260 180 95047566 grundfos product center. Pumps with stainlesssteel pump housing can also be used in domestic hotwater systems. Installation and operation must comply with local regulations and accepted codes of good practice.
Alpha2 is complete with an integrated checkvalve, foam insulation jacket, and nut captures for flanges. Alpha2 can be used as a replacement for more than 30 competitor. Handleiding grundfos alpha2 autoadapt 1560 heatnet. The alpha2 l achieves the highest possible energy savings in comparison to older technology fixed speed pumps. Fit the two gaskets supplied when the pump is mounted in the pipe. I dont know when it stopped but the new ones dont have it. Our solutions help our partners move water for residential and commercial buildings, groundwater, industry and municipalities. The pump features autoadapt which automatically adjusts the pump to system demands for lowest energy consumption. Grundfos alpha2 pumps are highefficiency circulators, designed for circulating liquids in heating systems, and for domestic hotwater recirculation. Disposing of the product 14 read this document before installing the product. Grundfos alpha2 l is a complete range of circulator pumps with the.
The insulation thickness of the insulating shells corresponds to the nominal diameter of the pump. Technical data alpha2 1560, 2560, 3260 1 x 230 v, 50 hz tm03 9085 3307 tm03 0868 0705 0. The grundfos alpha2 2699 is a medium sized, energy efficiency circulator fitted with a permanent magnet motor ecm and frequency converter. Alpha2 can be used as a replacement for more than 30 competitor pump models. Featuring eight different operating modes including constant pressure autoadapt and proportional pressure autoadapt, the alpha2 2699 is the perfect fit for any heating application. Once the hydronic balancing is completed, you can simply take the alpha reader with you to your next job. The controller also provides pump exercising for 10 seconds every three days and a powerup reset, which runs the pump for three seconds at full speed, for all modes of operation.
At grundfos we use cookies to remember your choices, and to improve your experience on the grundfos websites. The name grundfos, the grundfos logo, and be think innovate are registered trademarks owned by grundfos holding as or grundfos as, denmark. Featuring threeconstant pressure control modes, an led display and easytouse push button controls, the alpha1 is the perfect solution for domestic hydronic heating and hot water. This makes it an ideal choice for a variety of domestic circulation heating systems. This ec declaration of conformity is only valid when published and distributed as part of the grundfos installation and operating instructions. The new alpha2 will automatically analyse the heating system, find the optimum setting and continue to adjust its operation to changes in demand. Alpha2 comes in both cast iron and stainless steel models. View and download grundfos alpha2 series installation and operating instructions manual online. For service questions, warrantee information, energy audits or to schedule repair, please contact us.
Montuodami siurbli vamzdyje uzdekite du pridedamus tarpiklius. Grundfos alpha2 har integreret permanentmagnetmotor og differenstrykregulering, dvs. Press download and you will be offered a zip file containing the selected cad format. Grundfos alpha2 is designed for circulating liquids in heating systems. It reads performance data from the pump and communicates with the grundfos go balance app via bluetooth during the balancing process. View online or download grundfos alpha2 1560 installation and operating instructions manual. For more detailed information, please read our full cookie policy.
Xxxxxxx 10 11 12 14 16 kuva 2 made on xxxxxxx tyyppikilpi. The alpha1 is an energy efficient, variablespeed circulator built with reliable, electronically controlled grundfos permanent magnet motor ecm technology. The grundfos alpha2 l is an advanced energy efficient domestic circulator that meets eup legislative requirements. The new alpha2 gives you all the benefits of the renowned grundfos alpha pump reliability, efficiency, simplicity etc. Grundfos 99163906 alpha2 1555flc cast iron circulator pump w line cord grundfos is proud to introduce the next generation of energy efficient circulators the grundfos alpha. Grundfos alpha2 l turi nuolatinio magneto varikli ir integruota diferencialinio slegio valdymo funkcija, leidziancia nuolat reguliuoti siurblio darba pagal esamus sistemos poreikius. In addition, the pump speed may be set as 0100 % or 15100 % by user. We manufacture more pumps in the united states than any other pump company, setting the standard for innovation, efficiency, reliability and sustainability. Grundfos connector recht voor alpha1 of alpha2 pomp. Robust startup enables the alpha2 to continuously attempt to restart indefinitely in blocked rotor conditions. Alpha3 series, alpha2 1580, alpha2 1540, alpha2 2540, alpha2 25. The grundfos alpha2 domestic circulator offers the best energy efficiency in the market with its range of control modes and simple hydronic balancing.
174 1530 5 1532 1441 385 225 558 889 1052 853 1335 1193 545 1347 1204 1201 324 586 1137 627 283 1182 119 1014 566 634 978 766 22 196 1395 440 1128 786 623 331 911 1008 1012 540 765 204 331 1003 309 523 877 1010 1179 786