Top 9 Domestic Hot Water Recirculating Pump – Power Water Pumps

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1. Variety Home Supply


NEW 2019 model replaces Grundfos 595916 with 99452459 UP15-10SU7P/LC Instant Hot Water Comfort Recirculation System 9H with NEW Digital Timer

Variety Home Supply #ad - Includes timer, 10ft line cord, thermal bypass valve and hose kit. Can save up to 12, 000 gallons of year in a typical household. Compatible with all Grundfos line cord products. Installs in less than two hours. Retrofit solution- no return line required. Battery back up to maintain settings if power is lost.
BrandVariety Home Supply #ad
ManufacturerGrundfos #ad

2. Watts Premier


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

Watts Premier #ad - Provides hot water at every faucet or shower when needed and helps eliminate wasted water. Overall Dimension: 6. 2 x 6 x 5 inches. 24-hour programmable timer activates pump when you need it. Voltage: 120 volts, item weight: 8. 5 pounds. Easily installs to existing plumbing and is maintenance-free. Kit includes a pump with timer with 10' cord, valve mounting screws, sensor valve, 2 adapters with rubber washers, and two 12-inch supply lines.
BrandWatts Premier #ad
ManufacturerWatts #ad
Height5 Inches
Length6.25 Inches
Weight6.4 Pounds
Width6 Inches
Part Number0955800
Warranty1-Year Limited Warranty



BOKYWOX 110V Automatic Booster Pump NPT3/4'' Domestic Hot Water Recirculating Pump 120W Solar Heater Circulation System Shower&Tap (RS15/9B)

BOKYWOX #ad - 2. Automatic circulation pump, Suitable for medium: Hot water and ethanol maximum ratio of 1:1. 5. Power cord: 4. 1ft. 1. No leakage, aesthetics, low noise, environmental protection, ease of installation and so on. Rated power:120w, voltage: 110v/120V Frequency: 60Hz Outlet: 3/4". 4. Liquid temperature range 0℉ - 212℉ Maximum working pressure 10bar145PSI. 3. High temperature resistance, high efficiency, anti-fraying, high flow.
BrandBOKYWOX #ad
ManufacturerBOKYWOX #ad
Height7.87 Inches
Length7.87 Inches
Width7.87 Inches
Part NumberAN-09RJ-X1XP



120W Boost Water Pump for Solar Heater Systemautomatic red, KOLERFLO 3/4” NPT Automatic Circulation pump

HOMPAT #ad - It can be used with water heater or hot water pressurization system, but not for potable water system. The built in flow switch will Automatically turns the booster pump off and on.

You can also use it with a pressure switch. No leakage, aesthetics, low noise, environmental protection, ease of installation and so on.120w powerful motor, the most powerful type of this boost pump. Compact and durable: pump housing: cast iron; Impeller: Corrosion-resistant, Composite, PES ; Shaft: Ceramic; Bearing: Carbon axial. Rated power:120w; max flow:30l/min;rated head:25. 9ft; liquid temperature range -10 - +110℃;voltage: 110V/120V, Frequency:60Hz;Inlet/Outlet: 3/4 inch. And there’s no other fittings only pump included for this package.
BrandHOMPAT #ad
ManufacturerKOLERFLO #ad
Height6.5 Inches
Length5.7 Inches
Weight5.95 Pounds
Width4.3 Inches
Part NumberKF203



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

BOKYWOX #ad - The water taste of lubricating oil will disappear after 3 to 5 times of use. 5. Materials: pump body: stainless steel 304; Impeller: Corrosion-resistant, Composite, PES; Shaft: Ceramic; Bearing: Ceramic. 2. Max working pressure: 10bar145psi. Power cord: 4. 1ft. 3. No leakage, environmental protection, low noise, aesthetics, ease of installation and so on. The shaft of pump should be kept horizontal after installation. Liquid temperature range: 0℉ -+212℉. 1. Can be used directly in drinking water pipelines. 4. Suitable for medium: Hot water and ethanol maximum ratio of 1:1.
BrandBOKYWOX #ad
ManufacturerBOKYWOX #ad
Part NumberPW-8TCO-N1YE

6. G&W


G&W 150W 110V Recirculating Booster Pump Domestic Hot Water cast iron with 3/4" to 1/2" adapters 35ft Head 7GPM

G&W #ad - G&w 150w 110v recirculating booster pump domestic hot Water cast iron with 3/4" to 1/2" adapters 35ft Head 7GPM.
BrandG&W #ad
ManufacturerGas and Water LLC #ad

7. Grundfos


Grundfos GRU-595916 595916

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, easy to install, low energy consumption, quiet running. Motors: single phase, 115v. Flow range: 0 - 9 u. S. Tlc = timer, line Cord, 6-Foot. Supply voltage:115-120 vac, 60 hertz, Contact Rating: 16 amps. The grundfos circulator pumps, series up, are specifically designed for heating systems. Gpm, head range: 0 - 6-Foot.
BrandGrundfos #ad
ManufacturerGrundfos #ad
Height10 Inches
Length10 Inches
Width10 Inches
Part NumberGRU-595916
Warranty2 years from the date of installation



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

KOLERFLO #ad - Prevent pipes from freezing in winter, especially for cold winter areas. Rated power: 93/67/46 w. Flow: 36/29/20 lpm 9. 5/7. 66/5. 28 gpm. Voltage/frequency: 110-120v, composite, the circulation pump with three-speed control. Max pressure: 145 psi 10 bar, PES.

Super silent, reducing the waste of cold water and waiting time, suitable for water scarce areas, anti-fraying, running power, saving energy, such as desert areas. Kolerflo circulation water pump rs15-6 used in suitable for city buildings, suburban villas, water and pressurized with industrial equipment, boilers, houses, air conditioning, solar circulating water, hot water circulating warm and so on. High temperature resistance, environmental friendly, high flow and leak-tightness.

Shaft: 45 # steel. In addition, if your pipes pass through the floor, the floor will also become warm. Max head: 6/4. 9/4 m 20/16/13 ft;pump housing: Aluminum. Impeller: Corrosion-resistant, 60Hz. The circulation water pump features high efficiency with low consumption. Easy installation, waiting for 2-3 minutes in the past, only need a wrench to connect the pump to the pipeline, saving you the cost of plumbers; Instant hot water, now it takes only 15 seconds to get hot water.
ManufacturerKOLERFLO #ad
Height7.1 Inches
Length8.9 Inches
Width6.8 Inches

9. Watts Premier


Watts Premier 0955801 Sensor Valve Kit for Watts Hot Water Recirculating Pump 0955800

Watts Premier #ad - It is not designed to be used with a dedicated return line to the water heater. Supply lines with fittings, and two mounting screws. Contents: includes a sensor valve, two 12 in.

It is not designed to be used with a dedicated return line to the water heater. This kit must be used in conjunction with either a 500800 or 500805 Hot water Recirculating Pump. Compatibility: the 0955801 sensor valve kit only works in conjunction with Watts Instant Hot Water Recirculating System. Additional sensor valve for branched hot water lines. Easy installation: easy to install with no additional pumps needed. Specifications: 1/2 inch mpt connections on the sensor valve, 12 inch supply lines with 1/2 inch FPT x 3/8 inch FPT connections, and the adapter fittings with 1/2 inch FPT to 3/8 inch MPT.
BrandWatts Premier #ad
ManufacturerWatts #ad
Height2 Inches
Length1.38 Inches
Weight1 Pounds
Width4.31 Inches
Part NumberFBA_560075