Benchmarking and characterization of a full continuous. Grundfos tsirkulatsioonipumpadele allahindlused kuni 35%. Alpha2 2540 n, 2560 n 34 unions ms 529971 1 unions ms 529972 34 valves ms 519805 1 valves ms 519806 alpha2 3240, 3260 1 unions cast iron 509921 1 14 unions cast iron 509922 tm03 9505 4107 pump type product number alpha2 1540, 2540, 3240, 2550, 2560, 3260 505821 alpha2 2540 a, 2560 a 505822 tm01 9911 3400 description product. Grundfos alpha1 155060 circulating pump mr central. Wheat wholekernel, wheat grain as defined in book ii, chapter of the fgis grain inspection handbook. It is designed to meet the rigid requirements for use in nuclear reactors.
Grundfos alpha2 pumps are highefficiency circulators, designed for heating and airconditioning systems. Grundfos alpha 2 2560 180 autoadapt cast iron domestic. Sizing and selection tools, quick dimensioning, pump replacement tools, cad drawings, pump curves and other relevant data. The improved alpha2 pumps are more compact and intelligent grundfos pumps duration. Cylinder head nuts cold woil 45 50 50 60 65 65 75 75 cam bearing cap nuts woil 14 16 16 16 16 16 16 cam cover nuts woil 12 12 12 12 12 12 12 12 spark plugs woil 25 25 25 25 25 25 25 25 main bearing cap nuts woil 25 25 36 36 36 36 58 65 rod bearing cap nuts 26 normale 26 38 38 38 38 38 43 29 veloce. Alpha2 l 2560 180 95047564 grundfos product center. General data 3 circulator pumps 3 type key 3 performance range 3 applications 4.
The pump has all the advantages and energy cost savings of the most efficient, new generation of domestic central heating pumps, yet. Alpha maritex style 32592ss is a fiberglass fabric impregnated with a specially formulated silicone rubber. Grundfos alpha2 l 1550 pump applications the grundfos alpha2 l 1560 central heating pump is extremely flexible, reliable, and more compact than any other a. In order to give a personalised, responsive service and to improve the site, we remember and store information about how you use the site. The alpha reader is a pocketsized device that you attach to the front of the alpha2. Alpha2 materials and design resist blockage from magnetite and iron oxide particles found in closed hydronic systems. Once the hydronic balancing is completed, you can simply take the alpha reader with you to your next job. Version pump housing length mm connection for union fittings eei control options magnetite resistance pump housing ecocirc 254180 60500 8300. Featuring eight different operating modes including constant pressure autoadapt and proportional pressure autoadapt, the alpha2 2699 is the perfect fit for any heating application. Alpha2 is the latest and most innovative member of the grundfos family of highquality circulators. Gram g a metric system unit of measurement for mass.
Mackey president mercury marine, fond du lac, wi usa. Simply install the pump and leave it on the factory setting, autoadapt. It reads performance data from the pump and communicates with the grundfos go balance app via bluetooth during the balancing process. Alpha2 will automatically analyse the heating system, find the optimum setting and continue to adjust its operation to changes in demand. Grundfos alpha2 1550 domestic circulator bare pump 4.
Alpha 2l 1560 ecocirc 256 ups 2 ecocirc 256 wilo wilo fixed speed wilo a pump wilo erp pump lowara erp replacement wilo gold 50 smart 254 stratos pico 2514 ecocirc 254 or ecocirc premium 254 wilo gold 60 smart 256 stratos pico 2516 ecocirc 256 or ecocirc premium 256. Grundfos uk the full range supplier of pumps and pump. Alpha weld style 25 description alpha weld style 25 is an extremely heavy weight fiberglass made with highly texturized yarn creating a very bulky fabric. It can be used in a range of domestic circulation heating systems. Mercruiser and mercury racing sterndrive service manual index pdf, eng, 128 kb. Accessories 14 union and valve kits 14 insulation kits 14 service kit 14 4. The pumps incorporate a new energy saving three speed motor for pump to system matching and consequent reduction of hydraulic noise. The grundfos alpha2 2699 is a medium sized, energy efficiency circulator fitted with a permanent magnet motor ecm and frequency converter. Alpha wire 22 awg 25 conductor plenum cable offer a solution for control, computer interconnections, security alarms, and building energy management systems in a. Example alpha2 25 40 180 pump range nominal diameter dn. View online or download grundfos alpha2 15 60 installation and operating instructions manual. Grundfos has a global presence and is a full range supplier within pumps for heating, air conditioning, irrigation, industry, groundwater, boosting and water treatment.
Use our online selection and sizing tool to find products to your energysaving and high quality pumping solution. Applications alpha weld style 25 can be used for welding blankets to protect surfaces that could be damaged by sparks and slag. Buy alpha domestic heating circulator pumps online at. With alpha2, you can stop worrying about complicated pump settings. Control enables the alpha2 to be programmed in one of 3constant speed, 3constant pressure, or autoadapt control modes. The alpha2 l achieves the highest possible energy savings in. The existing alpha is 180mm long and the alpha 2 is mm long. Find out more about your specific application within a broad range of market areas from buildings and industry to. They are suited to systems where there is a constant or variable flow and a need to optimise the pump duty point, or where there is a variable flow pipe temperature.
The grundfos alpha2 l is an advanced energy efficient domestic circulator that meets eup legislative requirements. A low fn indicates a low viscosity of the mixture and high alphaamylase activity. I found this out just last week i cant believe i didnt know this before. Grundfos alpha 2 2560n 180 domestic hot water service circulator pump is suitable for domestic hot water applications. This makes it an ideal choice for a variety of domestic circulation heating systems. Grundfos 95047568 blackred alpha 1560 2 litre variable speed circulator pump 5.
Mercury outboard service manual free download pdf boat. Grundfos cannot be held responsible for wrong sizing of pumps in heating systems. Aala 2015 listed alphabetically 142016 manufacturers makes carlines vehicle type on part 567 certification label percent content us canada audi audi a3 pc 1% 65%g 35%h h h 1. Ive read the transparency section of the pdf spec, but i can only seem to find models and formulas, not how to actually add alpha to a fill.
Grundfos alpha 2 2560 180 autoadapt cast iron domestic heating circulator. The grundfos alpha2 l is an advanced energy efficient domestic circulator. You can also use pumps with stainlesssteel pump housing in domestic hotwater systems. Alpha 50, the most compact of the line, is equipped with a 1 25mm tweeter and a 5 cm woofer. The alpha 1550 selectric covers virtually all standard systems.
This means you will have to extend one of the pipes by 50mm. The grundfos product center helps you make the right choice. Example alpha2 25 40 180 pump range nominal diameter dn of suction and discharge ports. The broad range of hookup wire from alpha means you will find the product exactly suited to your application whether its as straightforward as a control cabinet in a protected environment or as specialized as a machine tool on the factory floor, a hightemperature oven. Applications alpha2 3 is designed for circulating liquids in heating systems. Grundfos alpha2 l pumps are highefficiency circulators, designed for heating systems. It has been designed to charge one or two batteries of the same voltage rating simultaneously, to a combined maximum of 25 amperes. Press download and you will be offered a zip file containing the selected cad format. Alpha2 2560 n 180 97993211 grundfos product center.
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