Circulator Pump – Alpha / Magna


Grudfos AlphaWith the Grundfos Circulator Pump ALPHA, you can stop worrying about complicated pump settings. Simply install the pump and leave it on the factory setting AUTOADAPT. The Circulator Pump ALPHA will automatically analyze the heating system, find the optimum setting and continue to adjust its operation to changes in demand. With its permanent magnet motor design, this energy efficient circulator will reduce power consumption up to 80 %. Ensuring lowest possible energy consumption without sacrificing comfort.
 
Click this link For Videos on Features and Benefits; Installation and Auto-Tune Functions of the Alpha Series Controller
 
Applications
 
The Grundfos Circulator Pump ALPHA is designed for circulating liquids in light commercial and residential heating systems. Available in cast-iron pump housings for closed systems or stainless steel housings for open or domestic hot-water systems.
 
The Grundfos ALPHA is suitable for:

  • Systems with constant head requirements
  • Systems with variable head and or flow requirements
  • Fixed speed requirements

 
Features and benefits

  • Compact permanent magnet maintenance-free wet rotor technology
  • Nut capture flanges
  • Available with integrated terminal box or line cord option
  • Simple one button hydraulic selection
  • Seven hydraulic selections available
    • Three fixed speeds options
    • Three constant pressure options
    • AUTO ADAPT
  • Real time LED display:
    • Watts indicator
    • GPM flow estimation indicator
    • Hydraulic mode selection
  • Metallurgical options:
    • Cast-iron
    • Stainless steel
  • Integrated check valve

 
grundfos_magna3_photo__largeCirculator Pump MAGNA3 OVERVIEW
 
The MAGNA3 Circulator Pump is an innovative member of the Grundfos family of high-quality circulator pumps. The MAGNA3 pumps make up a broad range of small, medium and large circulator pumps fitted with communication equipment and motors with electronic speed control based on permanent magnet (PM) and compact stator motor technology.
 
With the MAGNA3, you can stop worrying about complicated pump settings. Simply install the pump and leave it on the factory setting, AUTOADAPT.  The MAGNA3 will automatically analyze the heating system, find the optimum setting and then continuously adjust its operation to changes in demand. The result is optimum comfort and minimum energy consumption. In addition, MAGNA3 pumps are extremely flexible and reliable, and have low noise levels, long life and no maintenance requirements. They are fitted with IR communication and can offer external control and monitoring via expansion modules.
 
Click this link For Videos on Features and Benefits; Installation of the Magna Series Controller
 
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