Grundfos UP Circulator Pump, 2.2 gpm, 115 to 230 VAC

1231380 MFG #: 98420224
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Grundfos Circulator Pump, Series: UP, 2.2 gpm, 3.9 ft Maximum Head, 6 W, 115 to 230 VAC, 0.10/0.07 A, 60 Hz, 145 psi Maximum, 35.6 to 203 deg F Liquid, IP44, 4-1/3 in Height

The high-efficiency Grundfos Comfort PM range is a product for domestic hot water re-circulation with lead free drinking water suitable pump housing for single- and two-family houses powered by a high efficiency single-phase, 12-pole, permanent-magnet motor. The AUTOADAPT function has been developed for domestic hot-water systems with hot-water tanks as primary heating source. In domestic hot-water systems with integrated temperature control functionality for raising and lowering the temperature on the recirculation pipe, Grundfos recommends using the COMFORT BX or COMFORT B models. To get the full advantages of the COMFORT AUTO model with the AUTOADAPT feature, Grundfos recommends installing the pump in systems with hot water storage tanks.

QTY
  • Features
  • Unique auto adapt feature saving up to 48 percent heat energy and 96 percent motor energy compared with a standard pump in continuous operation
  • Flushing function
  • Automatic legionella eliminating operation (if supported from the system)
  • Automatic weekend and vacation detection
  • Temperature control (can be chosen through the push button)
  • Continuous operation (can be chosen through the push button)
  • Quick and simple electrical installation due to the highly reliable ALPHA plug
  • Dry running detection
  • Easy-to-clean and lime-insensitive spheric rotor
  • Wearless operation due to liquid lubricated bearing
  • No leakage risk due to a static seal
  • Easy maintenance and cleaning through the easy-to-separate pump head fitting almost all competitor pump housings
  • Corrosion resistant lead free brass pump housing
  • No additional motor protection necessary due to integrated motor electronics
  • Standard/Approvals: CSA Certified, UL Listed