Astro Express 2 System 2 Pipe Install

Astro Express 2 System 2 Pipe Install

The Armstrong Astro 2 hot water re-circulation system automatically circulates water through domestic water pipes. This ensures that hot water is available instantly at every tap throughout a residence. 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 four-person household. Ideal for retrofit applications.

Includes:

  • Stainless stell circulating pump
  • Clock and timer
  • Aquastat
  • 6 feet line cord

Problem:

Heated water cools rapidly in domestic hot water distribution pipes, even when properly insulated. When hot water is desired, the common practice is to run cooled water down the drain until hot water reaches the tap. A typical family of four can waste over 90 hours and 12,000 gallons of sanitized water per year while waiting for hot water at the tap. 

Solution:

Armstrong Astro Hot Water Re-circulation systems automatically circulate water through domestic hot water distribution pipes. This helps to ensure that everyone in the household has ‘instant’ hot water at the tap when they need it, while also helping to conserve water and save water heating energy costs. Models equipped with an aquastat save even more energy. 

Technical Data:

Power connection: 6.0 ft (1.8 m) power cord, molded duplex plug with ground 

Environment: Indoor use only
Max. working pressure: 150 psi (1034 kPa)
Ambient temperature: 39°f(4°c) to 104°f(40°c)
Max. water temperature: 230°f (110°c)
Low temperature switchpoint185°f(29°c) ± 10%
High temperature switchpoint1105°f(40°c) ± 10% Clock/timer: 12 hour analog clock with am/pm indication
Timer settings: Individual mechanical toggle for each 15 minute 

interval in the 24 hour cycle
Manual override: Three position slide switch; on/auto/off 

If you have any questions please give us a call at 1-800-781-7405 or email us your request. Sales@NationalPumpSupply.com

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  • 810223-130 Armstrong Astro Series 24 Hour Clock Timer

    810223-130 Armstrong Astro Series 24 Hour Clock Timer

    Armstrong

    $106.95
    810223-130 Armstrong Astro Series 24 Hour Clock Timer. Kit includes box and timer. Fits Astro Circulators made prior to 2015. Information: Armstrong Astro 2 Circulating Pump Technical Overview Armstrong Astro 2 Circulating Pump Submittal...
    $106.95
    Qty in Cart: 0
    Quantity:
    Price:
    $106.95
    Subtotal:
  • 561100LF-001 Armstrong Astro Express LF Valve

    561100LF-001 Armstrong Astro Express LF Valve

    Armstrong

    $155.70
    561100LF-001 Armstrong Astro Express LF Valve For Astro 2 Domestic Hot Water Re-Circulation Systems. Armstrong Astro Express LF Valve Submittal Sheet Armstrong Astro 2 Hot Water Re-Circulating Pump Brochure Armstrong Astro 2 Hot Water...
    $155.70
    Qty in Cart: 0
    Quantity:
    Price:
    $155.70
    Subtotal:
  • 110223B-401 Armstrong Astro Express 2 System

    110223B-401 Armstrong Astro Express 2 System

    Armstrong

    $448.70
    110223B-401 Armstrong Astro Express 2 System, (Wet rotor circulator with timer, line cord, union hardware, and one Astro Express LF valve). *Astro Express System 2 (for 2 pipe installation).  The Armstrong Astro Express 2 system delivers hot...
    $448.70
    Qty in Cart: 0
    Quantity:
    Price:
    $448.70
    Subtotal:
  • 810223B-130 Armstrong Astro 24 Hour Analogue Timer

    810223B-130 Armstrong Astro 24 Hour Analogue Timer

    Armstrong

    $106.95
    810223B-130 Armstrong Astro Express Pump 24 Hour Analogue Timer. Kit includes replacement and timer. For all Astro Circulators made in 2015 or later. Information: Armstrong Astro 2 Circulating Pump Technical Overview Armstrong Astro 2 Circulating...
    $106.95
    Qty in Cart: 0
    Quantity:
    Price:
    $106.95
    Subtotal:
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