Armstrong 110223B-401, SS Hot Water Recirculation Pump With Bronze Valve

Description

Armstrong ASTRO Express 2 SSU
Hot Water Recirculation Pump
This pump is designed for domestic water distribution in standard two-pipe plumbing installations. It delivers hot water to the tap, recirculating cooled water back to the water heater via existing cold water piping. In addition to providing the homeowner instant hot water access, the system also helps to conserve municipal drinking water resources and save metered water charges. It's easy to install, and does not require special return piping to the water heater. This makes the Astro Express 2 system the ideal retrofit solution for existing residential buildings, and a cost-effective solution, when offered as an option in new home construction. The pump is controlled by a 24 hour timer which allows homeowners to schedule delivery of hot water in 15 minute increments throughout the day.
Includes
:
Stainless steel circulator pump
Clock/timer
Bronze lead free valve, model# 561100LF-001
Union hardware kit - contains (2) union gaskets, (2) 3/4" FPT and (1) 3/4" MPT union tailpieces
6 feet line cord
General System Features
Stainless steel pump housing for potable water use with 1-1/4" NPSM union threads
Built for durability with stainless steel casing, ceramic shaft and bearings
Integrated mounting supports for easy, lush installation
Simple screw adjustment for low setting preference
High starting torque overcomes mineral build-up
Wet rotor design ensures virtually silent operation
Large, self-cleaning screen prevents clogging
Maximum working pressure: 100 psi
Maximum water temperature: 140°F
Maximum head: 5.5 ft
Maximum flow: 9 gpm
Timer ensures availability of hot water when needed
12-hour analog clock with am/pm indication
3 position slide switch: On / Off / Auto
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)
Lead Free Valve Features
Forged ECO brass housing with noryl cap
Internal compones made of stainless steel and plastic with EPDM o-rings
Bidirectional hot and cold connections in 3/8" and 1/2" ensure easy installation in a wide variety of applications
For indoor use only
Maximum working pressure: 100 psi
Maximum water Temperature 140°F
Mounting made of plastic wall anchor with screw