Armstrong Circulating Pump

Up to 60 ft head.

Armstrong circulating pump. The armstrong astro 2 hot water re circulation system automatically circulates water through domestic water pipes. 50 hz and 60 hz designs. When no construction code is provided on pump nameplate the circulator is classed as standard construction. Designed to replace existing fixed speed circulators with popular flange to flange dimensions compass r can be considered a universal replacement for all circulators in its capacity range.

If you have any questions please give us a. Energy performance upgrade cut your carbon footprint and improve tenant comfort. Design envelope compass r circulators designed for quiet operation and zero maintenance. Give us a call toll free for help on which pump is right for your application.

The armstrong s h series pumps are available with either cast iron or bronze bodies. Cast iron and lead free bronze volutes. The armstrong compass r is an energy efficient variable speed dry rotor circulator. This ensures that hot water is available instantly at every tap throughout a residence.

At no extra cost. The slowest speed extends the pump life but works great circulating hot water through a 4 000 s f. Up to 140 usgpm flow. Armstrong series s h in line circulating pumps are ideal for use in hydronic heating and cooling domestic water systems multi stage zoning and general industrial service.

Both bronze fittet and all bronze models are available in a wide range of sizes to match the performance requirements of any of these applications. Choose service parts from the lists with this heading. Intended to circulate water or ethylene glycol solutions in closed hydronic or solar heating systems. The armstrong compass r circulating pump is an energy efficient variable speed dry rotor circulator for residential heating and cooling.

The armstrong e 2 circulators draw on advanced motor technology and efficient hydraulic design to achieve excellent wire to water duty point efficiencies. For example a circulator manufactured in june of 2001 would bear the. 11 see all buying options add to my list armstrong 110223 308 1 20 horsepower astro 250ss wet rotor circulator stainless steel by armstrong well built. Armstrong series s pumps are in line circulators that are suitable for applications such as hydronics heating and cooling domestic water systems multi stage zoning and general industrial service.

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. Serial number code all armstrong standard and high duty circulators bear a four diget combination serial and date code denoting year and month of manufacture.