MAGNA3 50-80 GF Variable Speed Cast Iron Circulator Pump, 208-230V

MAGNA3 50-80 GF Variable Speed Cast Iron Circulator Pump, 208-230V
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  • Model: MAGNA3 50-80 GF
  • MPN:
  • Availability: 5 - 7 Days
  • Usually ships: Upon availability
  • $ 2 525.95
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Grundfos MAGNA3 50-80 GF is a feature-rich, cast iron high-efficiency variable speed circulator pump designed for wide range of large residential, commercial and industrial applications.

Technical Specifications:
  • Casing: Cast Iron
  • Circulator Pump Type: variable speed, high-efficiency ECM motor with a wide range of operating modes
  • Connections: Flanged (GF53 (excluding 3" flange))
  • Circulator Height (Flange to Flange): 9-1/2"
  • Electrical Specs: 230V, 50/60 Hz, 330W max, 1.58 Amps max
  • Head Range: 0-26.25 ft
  • Flow Range: 0-131 GPM
  • Operating Temperature Range: 14°F - 230°F
  • Ambient Temperature Range: 32 - 104°F
  • Max Operating Pressure: 175 psi
  • Sound Pressure Level: 45 dB (A)
  • Energy Efficiency Index (EEI): 0.18
  • Dimensions (Depth x Width x Height): 15.82" x 11.46" x 9.45"
  • Weight (lbs): 41 lbs


Features:
  • Wide range of modes to choose from: proportional pressure (adapts to flow demand), constant pressure (keeps pressure consistent), constant temperature, differential temperature (constant temperature drop), constant curve (constant flow and constant head w/ adjusted duty point), constant flow (maintains flow independently of the head), AUTOAdapt, FLOWAdapt, and FLOWLimit (ensures that the set rated flow is never exceeded)
  • (3) wireless communication modes between two single MAGNA3 pumps: alternating (one pump operates at a time, changing to the other depending on time or energy performance), backup (one main + one backup which occasionally engages to prevent seizing up), and cascade operation (both pumps automatically switch on/off, adapting to the current system changes/demands)
  • Optional Grundfos GO app connectivity (via Bluetooth) for set-up/scheduling, diagnostics, and performance data
  • AUTOAdapt (default factory setting) automatically adjusts the pump performance to the size of the system and load over time
  • FLOWAdapt combines FLOWLimit & AUTOAdapt features, automatically setting the most efficient mode, while not overriding the flow limit
  • Highest efficiency rating on the market
  • Built-in energy meter monitors energy distribution and consumption
  • Grundfos Eye LED displays system status for easy troubleshooting
  • Application wizard interface helps to identify the best-suited control mode
  • Automatic air-cooling of the system prevents condensation
  • Suitable for up to pumping up to 50/50 glycol & water mix solution
  • Insulating shell, conduit adapters, terminal glands, cable glands and gaskets included
  • Made in the USA
  • cETLus, FCC Listed

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Tags: MAGNA3 Circulator Pump, Variable Speed Circulator Pump, Cast Iron Circulator Pump, 208-230V Circulator Pump, High-Efficiency Pump, Energy-Efficient Circulator Pump, Water Circulation Pump, Residential Heating Pump, Industrial Circulator Pump, HVAC Circulator Pump, Hot Water Circulation Pump, Durable Cast Iron Pump, Constant Pressure Pump, MAGNA3 Cast Iron Pump, Variable Speed Pump for Heating and Cooling Systems

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