Automatic Hot Water Circulating Pump for Electric Water Heater System

About this item

• 【Manual/Auto Switch】- This pump boasts both manual and auto mode with rated power 120W. It is convenient for you to turn on/off the pump automatically with auto mode, while manual mode enables constant work of the pump.
• - **Primary Specification**: NPT 3/4 inch (19.05 mm) inlet/outlet.
• - **Voltage and Frequency**: 110-120V, 60Hz.
• - **Power Rating**: 120 W.
• - **Maximum Flow Rate**: 30 LPM (7.8 GPM).
• - **Maximum Head Height**: 10.9 m (36 ft).
• - **Temperature Range for Fluid**: 0℉ to +212℉.
• - **Noise Level**: 25dB for quiet operation.
• 【Premium Material】- The recirculating pump uses heavy-duty stainless steel pump head, aluminum pump housing and PES impeller, featuring high resistance to stain, water, corrosion, leakage. Brass fittings and water-stop also included, which enbales several years of good resistance.
• 【Wide Application】- Our hot water circulation pump is suitable for a wide range of application scenarios: city buildings, suburban villas, houses, water and pressurized with industrial equipment, air conditioning, boilers, solar circulating system, water heater system and so on.
• 【Easy installation】- Just a wrench to connect the pump to pipeline, saving the cost of plumbers. Extraly equipped with a common NPT1/2” adapter. The pump with constant circulating hot water prevent the pipe from freezing, which is especially useful for extremely cold areas in winter.