Taco 2400 series high capacity circulators are specifically designed for quiet, efficient, dependable operation in a wide range of medium to high flowhead hydronic heating, chilled water cooling and hot water recirculation applications. Armstrong fluid technology shares how innovation in hvac can save. Refer to the schedule for pump flows and heads and motor speed, efficiency, enclosure and power requirements. Sensorless technology sensorless control is an innovative concept for circulating pumps. Armstrong pumps are available in cast iron and bronze pumps. Standard 316thick, black steel receivers are provided for years of reliable service. Armstrong astro250ss 3 speed stainless steel circulating pump 115 volt javascript seems to be disabled in your browser.
We distinguish among buzzing relays that control the circulator, vibrating electric motors, shrieking circulator bearings, and circulator pump noises. Armstrong s25 bf inline circulators are apart of the series s. Same flange to flange dimension as competitive circulators. Global circulator pump market outlook 2016 to 2021. Circulator parts catalog armstrong fluid technology. Sensorless control is an innovative concept for circulating pumps. I believe the strong winds blew out the water heater pilot while we were out of town for two days and i relite the pilot i have see the water heater turn on when we leave water running so i know water heater is working. We will be happy to assist you shipping rate for continental united states. You should see signs of the leaking if it is doing so.
If you require spare parts, new pumps or pumping equipment please fill out our online quotation form or give us a call on 022 292 415. For convenience, these circulators are generally installed in a vertical position, but may be changed easily on the job for horizontal pipelines or for opposite. Armstrong condensate return pumps set new standards of performance. Armstrong inline circulating pumps have an oversized shaft of either. Gsa facilities typically use constant volume circulator pumps for domestic hot water dhw. Give us a call tollfree for help on which pump is right for your application. Domestic hot water recirculation systems taco comfort solutions. Choose service parts from the lists with this heading. For service please contact our service department in rochester at uk. Use our part lists, interactive diagrams, accessories and expert repair advice to make your repairs easy. Hvac fluidflow solutions armstrong fluid technology. Installation and operating instructions armstrong fluid technology. Ever since 4 days ago we only have instant hot water in 3 of. You mention that you were able to spin the pulley by hand, but that the squeal went away when you tightened the belt.
A commercial facility case study managers at 2180 yonge st. Armstrong astro 2 hot water recirculating pump only, 230 stainless steel flange connection with check valve. Armstrong pumps sales repair and spare stockist pumps uk ltd. Need to fix your 4360 d vertical or motor mounted pump. We will be happy to assist you shipping rate for continental. I was able to spin the circulating water pump pulley by hand and that is where the squeal was coming from. Armstrong pump h series circulators armstrong h68 bf circulator pump 165236 for sale by pump express. Armstrong fluid technology circulating pump, 3speed, series.
The pump should be installed in a position to permit proper lubrication. In combination with cast iron volutes the astro 2 line is intended to circulate water or ethyleneglycol solutions in closed hydronic or solar heating systems. The armstrong astro 2 circulators are designed for quiet operation and zero maintenance. The unique acb anticondensate baffle with ambient air flow prevents the build up of condensate on the motor windings when pumping chilled. Pump performance and characteristic data for up to 100 flowhead points are embedded in the memory of. Astro 2 hot water recirculation system armstrong fluid. Find great deals on ebay for circulator pump armstrong. Inline circulators maintenance free option avaliable. For pumping domestic water use nonferrous lead free bronze or stainless steel body pump. Armstrong 110223308 120 horsepower astro 250ss wet rotor circulator, stainless steel sump pump accessories. Reliable and efficient, each unit features heavy gauge, 316 steel receivers for long operating life. Custom inline circulators armstrong fluid technology. Energyefficient fire pumps from armstrong fluid technology learn more. Circulator crossover reference chart up, ups the information contained within this chart is provided as a refence only, please consult the actual pump curves for exact replacement requirements.
Do not use this item for any installation or repair of potable water applications. Recently, our armstrong recirculating system stopped working. A circulator pump or circulating pump is a specific type of pump used to circulate gases, liquids. Armstrong astro 2 circulator pumps feature three fieldselectable speeds and are ideal for residential heating or cooling, and potable water. This item is for hydronic heating systems, and should not be used in potable water systems. From a cost and environmental point of view, far less water is wasted each time a hot water faucet is opened saving an average of 12,000 gallons of water annually for a typical. Armstrong s astro circulator is intended for circulating water or. Their intended use is for circulating water or glycol solutions. Buy armstrong astro stainless steel circulating pumps at. Our purpose is to provide original equipment manufacturer parts for the repair and maintenance upkeep of furnaces, air conditioners, ventilation systems and pumps to the general public as well as contractors and commercial building maintenance staff. Grundfos makes no guarantee as to the accuracy of the competitor information listed herein grundfos reference chart.
Armstrong s45 bf circulator 174036mf1 shortys pumps. I dropped anchor and tried to identify the source of the noise. Armstrong inline circulating pumps are the worlds leader in fluid flow solutions. The astro 2 line is available in three volute materials for residential, small industrial, and commercial applications. Here at pumps uk we can also offer both on and off site repairs on all types and models of armstrong pumps. Detailed instructions give you the confidence of setting up and running armstrong equipment in the intended and optimal way. In addition, 3450 rpm motors assure maximum efficiency while maintaining minimum motor horsepower.
The armstrong astro 2 hot water recirculation system automatically circulates water through domestic water pipes. May 03, 2012 recently, our armstrong recirculating system stopped working. Highperformance circulator pump demonstration nrel. On motors with oil cups, add approximately 15 drops of oil to each cup at the start of each following heating season. Shortys pumps located near indianapolis, indiana armstrong s45 bf circulator 174036mf1 174036mf1 armstrong maintenance free circulating pump model s45bf replaces lochinvar pump model ls45bf motor 14 hp 1725 rpm 115 volt please contact us if you are not sure this is the correct circulator. For convenience, armstrong circulators generally are installed in. Armstrong model s25 bf maintenance free circulating pump. Armstrong astro250ss 3 speed stainless steel circulating. Serial number code all armstrong standard and high duty circulators bear a fourdiget combination serial and date code denoting year and month of manufacture. My experience with water circulator pumps is they are either good or bad. For potable water systems, please refer to to 174031mf043.
Armstrong unveils new integrated tower control system itc 9521. The armstrong circulator pump is one of the best on the market and with their expertise in fluid flow, heat transfer, variable speed, and demand based control, armstrong fluid technology leads the fluid systems industry, including plumbing and hvac in providing the most energy efficient and cost effective solutions to building professionals and owners around the globe. Armstrongs astro circulator is intended for circulating water or ethylene glycol solutions in closed hydronic or solar heating systems. This product does not comply with the safe drinking water act, which requires that products meet lowlead standards in order to be used in systems providing water for human consumption drinking or cooking. Handling information and essential design parameters for our products are available here.
Armstrong pumps 174031mf0 s25 bf cast iron inline pump, 112 hp note. This ensures that hot water is available instantly at every tap throughout a residence. We are located on the south west side of indianapolis, in. Armstrong 4360 d vertical or motor mounted pump parts. Buy armstrong astro 230ci 125 hp circulator pump at. With customers around the world in the industrial, commercial and residential markets armstrong inline circulating pumps. Model 0011 cartridge circulator water circulation pumps. Astro 2, 0 to 64 gpm, 0 to 42 ft maximum head, 33 to 218 w, 115 vac, 0. Armstrong s pump manager captures gold in cses coveted 2019 product of the year award company claims honor for 4th time in five years. Description voltage circulators special order armflo e7 armflo ci circ 112 hp lflgs 12060.
Armstrong 110223308 120 horsepower astro 250ss wet rotor. From a cost and environmental point of view, far less water is wasted each time a hot water faucet is opened saving an average of 12,000 gallons of water annually for a typical fourperson. Armstrong pumps are available for commercial and residential applications. Wet rotor design eliminates the need for a fan to cool the motor.
Armstrong circulator parts shortys pumps located near. Armstrong pumps incarmstrong astro 230ci 125 hp circulator pump. E series circulators armstrong armflo series 7252008 order no. These motors are fitted with permawick bearings and the oil capacity is adequate to permit reliable operation for long periods. Armstrong model h32bf circulating pump shortys hvac supplies. Pump performance and characteristic data for up to 100 flowhead points are embedded in the memory of the speed controller during manufacture. When no construction code is provided on pump nameplate, the circulator is classed as standard construction. I finally loosened the belt for the circulating pump. An ecoating on the inside of castiron volutes provides enhanced corrosion protection for improved reliability. Armstrong 3piece circulators use a proven design that continues to evolve.