The Armstrong Astro 2 series of re-circulation pumps is designed for dedicated return in three-pipe plumbing installations. It automatically circulates water through domestic water pipes. This ensures that hot water is available instantly at every tap throughout a residence. With this recirculation pump, far less water is wasted each time a hot water faucet is opened. It saves an average of 12,000 gallons of water annually for a typical four-person household. This model comes assembled, wired, tested, and ready for installation. No electrician required for installation!
Features
System components are compact, rugged, quiet, and reliable
Ceramic pump shaft and bearings
For indoor use only
Meets building code requirements (where applicable)
Maximum working pressure: 150 psi
Maximum water temperature: 230°F
6 ft power cord, molded duplex plug with ground
Complies with section 116875 at the California Health and Safety /Code and Vermont Act 193 (Lead content of wetted surface is 0.25% or less)
Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability and shipping information. Call our toll free number 1-800-429-0800 to speak to an expert today.