Grundfos Comfort 15-14 BA PM Hot Water Circulator

PM Comfort Pump (Autoadapt) - High Efficiency Circulator For domestic Hot Water

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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.

Features and benefits:

  • Unique AUTOADAPT feature saving up to 48% heat energy and 97% 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 COMFORT 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
Pumped liquid:Water
Liquid temperature range:2 .. 95 °C
Selected liquid temperature:60 °C
Density:983.2 kg/m³
TF class:95
Approvals on nameplate:CE,VDE,WEEE
Pump housing:Brass
Maximum operating pressure:10 bar
Type of connection:Rp
Pipe connection:1/2
Port-to-port length:80 mm
Electrical data:
Max. power input:7 W
Mains frequency:50 / 60 Hz
Rated voltage:1 x 230 V
Current in speed 3:0.07 A
Capacitor size - run:0.6 µF
Enclosure class (IEC 34-5):IP44
Insulation class (IEC 85):F
Net weight:0.9 kg
Gross weight:1 kg
Shipping volume:0.003 m³
Specification Name Detail
Product name COMFORT 15-14 BA PM GB
Product No 99164487
EAN number 5712607928490
Speed no 1
Head max 14 dm
TF class 95
Approvals on nameplate CE,VDE,WEEE
Pump housing Brass
Impeller Composite
Maximum operating pressure 10 bar
Type of connection Rp
Pipe connection 1/2
Port-to-port length 80 mm
Pumped liquid Water
Liquid temperature range 2 .. 95 °C
Selected liquid temperature 60 °C
Density 983.2 kg/m³
Electrical data
Max. power input 7 W
Mains frequency 50 / 60 Hz
Rated voltage 1 x 230 V
Current in speed 3 0.07 A
Capacitor size - run 0.6 µF
Enclosure class (IEC 34-5) IP44
Insulation class (IEC 85) F
Motor protec ELECT.
Thermal protec Impedance protected
Net weight 0.9 kg
Gross weight 1 kg
Shipping volume 0.003 m³
Country code GB
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