Design Request Dehumidifier Selection Tool Swimming Pool Heat Loss Heat Pump Warranty Registration Before & After Sales Services Shipping Policy Corporate Culture
Skip to content
Grundfos Pump ALPHA2 15-55FC - 115V - Variable Speed ECM Motor

Grundfos Pump ALPHA2 15-55FC/LC - 115V - Variable Speed ECM Motor

$ 560.08 CAD

Notify me when back in stock

Payments:  Credit Cards paypal bank transfer

Return Policy: We accept return within 30 days of receipt of your orders. Restocking fee applies on some returned Products. Returned Items shall have intact labels, packages and shall not have been used. for more info.

  • refund Full refund if you do not receive your ordered items. 
  • refund Partial Refund for partially not received or damaged items
  • Description
  • Technical Documents

  • ALPHA2 15-55FC/LC

    The Grundfos ALPHA2 (99163906) is a high-efficiency, variable-speed circulator fitted with electronically commutated motor. Designed for circulating liquids in heating systems.

    It features a constant pressure control mode and a constant curve with each three settings. The factory default setting is AUTOADAPT which continuously adjusts the pump performance to the actual heat demand, i.e. the size of the system and the changing heat demand during the year. The function will find the setting that provides optimal comfort with minimal energy consumption. It contributes to fast, safe and easy commissioning.

    The intuitive one-button operation and LED display makes the selection of the settings easy. The large LED display shows the current energy consumption in Watts and estimated flow in gallons per minute.

    ALPHA2 materials (Cast Iron) and design are resistant to blockage from magnetite found in hydronic systems.

    The robust startup enables ALPHA2 to continuously attempt to restart – indefinitely – in blocked rotor conditions.

    ALPHA2 is complete with an integrated check-valve, and nut captures for flanges.

    For power connection, two options are available with either line cord or terminal box for conduit connections.

    Liquid:

    Pumped liquid:    Water
    Liquid temperature range:    2 .. 110 °C
    Selected liquid temperature:    60 °C
    Density:    983.2 kg/m³

    Technical:

    TF class:    110
    Approvals on nameplate:    ETL, FCC

  • Specifications