Top 9 Recirculating Hot Water Pump – Power Water Pumps

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1. Watts Premier

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Watts Premier Instant Hot Water Recirculating Pump System with Built-In Timer

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Watts Premier #ad - Save up to 10% of your water bill. Best selling recirculating system: conserve up to 15, 000 gallons of water per year. Watts recirculating hot water pump: Provides hot water at every faucet or shower when needed, eliminating wasted water, 05 inches bypass value.

Insert the 115v plug on the line cord from the pump into a properly grounded 115V outlet. Easy installation: install in less than 1 hour. Recirculating pump with timer: 24-hour programmable timer activates pump when you need it. Do not use with tankless water heaters. It costs only $005 per day to operate.

Watts hot water recirculating system: The kit includes a pump with timer, valve mounting screws, sensor valve, 2 adapters with rubber washers, and two 12-inch supply lines. This unique product easily connects to existing plumbing and is maintenance-free. No vibrations: it’s extremely quiet compared to other systems in the market.
BrandWatts Premier #ad
ManufacturerWatts #ad
Height5 Inches
Length6.25 Inches
Weight6.4 Pounds
Width6 Inches
Part Number0955800
ModelInstant
Warranty1-Year Limited Warranty

2. KOLERFLO

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KOLERFLO 3/4" NPT Hot Water Circulation Pump Stainless Steel Recirculating Water Pump for Portable Water SystemRS15-6 SS Green

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KOLERFLO #ad - Shaft: 45 # steel. The circulation water pump features high efficiency with low consumption. Kolerflo circulation water pump rs15-6 used in suitable for city buildings, boilers, solar circulating water, suburban villas, water and pressurized with industrial equipment, houses, air conditioning, hot water circulating warm and so on.

Rated power: 93/67/46 w. Bearing: Carbon axia. Max pressure: 145 psi 10 bar, PES. Max head: 6/4. 9/4 m 20/16/13 ft;pump housing: Aluminum. Voltage/frequency: 110-120v, the circulation pump with three-speed control. In addition, the floor will also become warm. Npt 3/4 inch 19. 05 mm inlet/outlet. Prevent pipes from freezing in winter, if your pipes pass through the floor, especially for cold winter areas. Flow: 36/29/20 lpm 9. 5/7. 66/5. 28 gpM. High temperature resistance, high flow and leak-tightness.
BrandKOLERFLO #ad
ManufacturerKOLERFLO #ad
Height7.1 Inches
Length8.9 Inches
Width6.8 Inches

3. Grundfos

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Grundfos GRU-595916 595916

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Grundfos #ad - The pumps are also suitable for circulation of hot domestic water and for circulation of liquid in cooling and air-conditioning systems. Connection: 3/4-inch m by 3/4-inch fnPT. Maintenance-free, low energy consumption, easy to install, quiet running. Motors: single phase, 60 hertz, 115v. Flow range: 0 - 9 u. S. Supply voltage:115-120 vaC, Contact Rating: 16 amps. Gpm, head range: 0 - 6-Foot. Tlc = timer, line Cord, 6-Foot. The grundfos circulator pumps, series up, are specifically designed for heating systems.
BrandGrundfos #ad
ManufacturerGrundfos #ad
Height10 Inches
Length10 Inches
Width10 Inches
Part NumberGRU-595916
ModelGRU-595916
Warranty2 years from the date of installation

4. LAING

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Laing LHB08100092 AutoCirc Recirculation Pump with Timer

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LAING #ad - Noise level - Whisper quiet, less than 30 db. Long power cord. Has a built-in 24 hour timer which allows the selection of system operating periods to suit family usage. Saves the average family of four up to 17, 000 gallons of water annually. Requires only 14 watts of power; Does not require a return line. Packaged complete with a 6 ft. The auto circ pump act e1 is installed under the sink or faucet farthest from the water heater.
BrandLAING #ad
ManufacturerLaing #ad
Height7.5 Inches
Length0.1 Inches
Weight0 Pounds
Width5 Inches
Part NumberLHB08100092
ModelLHB08100092
WarrantyWarranted against defects in materials and workmanship for 2 years from the date of manufacture or 1 year from the date of user purchase, whichever is sooner.

5. Happybuy

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Happybuy RS15-6 Hot Water Recirculating Pump 110V Circulation Pump 3/4-Inch NPT 3-speed Recirculation Pump 9.5 Gpm for Water Heater System

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Happybuy #ad - Shaft: 45 # steel. High temperature resistance, running power, reducing the waste of cold water and waiting time, environmental friendly, suitable for water scarce areas, saving energy, anti-fraying, high flow and leak-tightness. Convenient - easy installation, saving you the cost of plumbers; instant hot water, just need a wrench to connect the pump to the pipeline, waiting for 2-3 minutes in the past, now it takes only 15 seconds to get hot water the kitchen takes about 1 minute to get hot water due to low flow restriction.

Bearing: Carbon axia. Flow: 36/29/20 lpM 9. 5/7. 66/5. 28 gpm. Impeller: Corrosion-resistant, PES. Main parameter - the hot water circulation pump features npt 3/4 inch 19. 05 mm inlet/outlet. Max pressure: 145 psi 10 bar, the hot water circulation pump with three-speed control.

Advantage - the hot water circulation pump features high efficiency with low consumption. Wide application - our hot water circulation pump rs15-6 is suitable for a wide range of applications, for city buildings, water and pressurized with industrial equipment, houses, air conditioning, boilers, suburban villas, solar circulating water, hot water circulating warm and so on. Voltage/frequency: 110-120v, composite, 60hz.
BrandHappybuy #ad
ManufacturerHappybuy #ad
Part NumberB07GRPLGJ8

6. LAING

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Threaded, Laing LHB08100085 Low Flow Circulating Pump with Cord

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LAING #ad - Requires only 33 watts of power. Bs 1/2-inch - brass inline housing with 1/2-Inch threaded fittings. Dry run cutout provided on pumps for hot water recirculation. Timer not included. Rated for temperatures to 230 degree F and line pressures to 150 PSI.
BrandLAING #ad
ManufacturerLaing #ad
Part NumberLHB08100085
ModelLHB08100085
WarrantyWarranted against defects in materials and workmanship for 2 years from the date of manufacture or 1 year from the date of user purchase, whichever is sooner.

7. BOKYWOX

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BOKYWOX 110V 93W NPT3/4'' Circulator Pump 3-Speed Control Domestic Silent Hot Water Booster Circulation Pump（RS15/6B）

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BOKYWOX #ad - 1. Rated power: 93/67/46w, max flow: 36/29/20l/min,, 3-Speed Control, . Liquid temperature range: 0℉ -+212℉. 4. Suitable for medium: hot water and ethanol maximum ratio of 1:2. 3. No leakage, environmental protection, low noise, aesthetics, ease of installation and so on.2. Max pressure 11bar. Power cord: 4. 1ft. Not suitable for potable water. 5. Materials: pump housing: cast iron; impeller: Corrosion-resistant, Composite, PES; Shaft: Ceramic;Bearing: Carbon axial.
BrandBOKYWOX #ad
ManufacturerBOKYWOX #ad
Part NumberBW-RS15-6B

8. EXTRAUP

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EXTRAUP 3/4 NPT 110V Hot Water 3-Speed Cast Iron Circulation Pump Circulator Pump

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EXTRAUP #ad - Pump housing: aluminium; impeller: PP; Motor wire: Copper; Shaft: Ceramic; Bearing: China. Power: 100/67/46w, volt/freq: 110-120v/60Hz. No leakage, aesthetics, low noise, environmental protection, ease of installation and so on. Suitable for city buildings, houses, suburban villas, water and pressurized with industrial equipment. Outlet: 3/4"in, max flow: 30l/min, max head: 6. 0m, liquid temperature range: 0℉ -+212℉.
BrandEXTRAUP #ad
ManufacturerEXTRAUP #ad
Part NumberB07DPDVKHD

9. BOKYWOX

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BOKYWOX Hot Water Circulation Pump 3/4'',3-Speed Circulating Pump RS15-6SB

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BOKYWOX #ad - The water taste of lubricating oil will disappear after 3 to 5 times of use. The shaft of pump should be kept horizontal after installation.

3. No leakage, aesthetics, low noise, environmental protection, ease of installation and so on. Liquid temperature range: 0℉ -+212℉. Not suitable for potable water. 4. Suitable for medium: hot water and ethanol maximum ratio of 1:2. 1. Can be used directly in drinking water pipelines. 2. Max working pressure: 10bar145psi. Power cord: 4. 1ft. 5. Materials: pump housing: stainless steel; impeller: Corrosion-resistant, Composite, PES; Shaft: Ceramic;Bearing: Carbon axial. See more product details.
BrandBOKYWOX #ad
ManufacturerBOKYWOX #ad
Part NumberPW-8TCO-N1YE