China Wisewater Hot Water Circulation Pump Circulating Pump Boiler Circulation Pump

Circulation Pumps are designed for efficient circulation of liquids in heating and air conditioning systems for residential and commercial applications. Our pumps come with three speed settings, allowing you to adjust the pump speed to meet the needs of your system and thereby reducing energy consumption and saving money. Our pumps, featuring a self-lubricating wet rotor design, operate whisper-quiet and maintenance-free. This product has a 3 year warranty against manufacturer's defects and is UL listed. This listing is for the pump (with gaskets) only; flanges and bolts are not included.Working Condition:Rated at 115V 60Hz single phase ACPressure of system < 1.0MPaPressure of water inlet > 0.1 MPaPumped liquid shouldn't include solid impurities exceeding 0.2mm
Installation Notes:
-For indoor use only
-Not for submersible use
-Do not run pump dry
-Use copper conductors only
-Do not install the motor part above or below the pump body
Product Information
ModelGPD40-4SFPhase1Maximum Pressure145psiCapacitance20µFVoltage115 (60 Hz)Connection Size1 1/4" FPTInput Power
(High/Med./Low; Watts)230 / 190 / 135Rated Current
(High/Med./Low; Amps.)2.0 / 1.7 / 1.2MaterialsCast IronHead Range0 - 13'Maximum
Temperature230FDimensions,
Weight9" x 7" x 9.5", 13.15lb