AB 110V Circulation Pump, 130W 13 GPM Hot Water Recirculating Pump with 3/4'' FNPT Flanges, 3 Speed Switchable Circulator Pump for Boiler, Solar Heater and Hydronic Radiant Heating (Green-3/4")

Adjustable Three Gears : Manual adjustment design-55/90/130 W three-speed control (Max.Flow Rate: 13 GPM). Head Range: 9.8/18/24 ft.Efficient and quiet operation, water comfort while keeping noise away from your family. Simple Installation: The product is equipped with installation fittings, no need to purchase separately - standard 3/4" NPT flange, matching 2 gaskets and 4 nuts and 4 bolts. Simple operation, a wrench can connect the pump to the pipe, saving additional labor costs. Economical and Energy Saving: Our circulation pump (Max Head : 24 ft) features high efficiency and low consumption.The powerful water pump provides stable and continuous pressurization of the tank pressure, so you can enjoy hot water in a few seconds, less cold water waste and less waiting time for hot water.Maintenance free - no mechanical seals and couplers to replace. Durable Materials: Heavy-duty cast iron pump head and pump casing, PES impeller, durable- Maximum pressure :145psi (10bar)& Maximum temperature : 230°F; spray paint to ensure clean water quality while extending the service life. Wide Application:WiseWater circulation water pump suitable for residential, commercial hydronic radiant heating and plumbing, air conditioning, boilers, solar circulating water, snow melting, circulating heating, floor heating, forced air heating, domestic heating, radiant heating, hot water circulating warm and so on.

About the Circulation Pump

AB heating circulation pump is used to speed up the heating process and circulation of domestic water. A circulation pump can be fitted to a hot water tank, manifold, swimming pool heating side, sidearm heat exchanger, and other parts of the heating system to help circulate the water in the house.

Our product comes with three speed options, allowing you to regulate the output to precisely match the requirement of the application. Our product, featuring a self-lubricating wet rotor design, operates whisper-quiet and maintenance-free. The gaskets, flanges and bolts are also included.

Under the guidance of the brand concept of "Understand, Forecast, and Fulfill", we upgraded the hot water pump and increased the flow and head to meet the various needs of customers. More economical and healthier.