Hot Water Pump

Acquiring a hot water pump will simplify every task for you! We love this simple tool that will avail not only water but hot water! It’s a centrifugal pump that will handle water temperatures that goes above 100 degree Celsius. The hot water pumps are often used for boiler feeding, central heating, or even for feed water circulation. The hot water pump has also received an application in the circulating shoes when establishing nuclear plants.

Hot Water Pump

The hot water pumps have a unique material that designs it! Since it will be handling water that flows under very high temperatures in most instances, it will be essential to consider the one that will last and won’t react with hot water! The most common materials that are used to manufacture the hot water pumps are the cast iron, the nodular cast iron, and also the cast steel! All these metals possess incredible characteristics that always ensure that it last longer! Being non-corrosive, active, also known reactive, you can depend on it to last for quite some time. They also have specific materials for casings such as the wrought alloys!

When there is a sudden temperature change, the hot water pumps will experience particular stress around the bolts! This process may not be suitable, and therefore a specific precaution needs to be put to take care of that issue. To prevent any shifting of the pump and the motor shaft centerlines, the hot water pumps have the shaft centerline height on the pump casing. The pump foot arrangement is a unique characteristic that you find in a boiling water pump around the ring section of the hot water pump!

Owning one of the hot water pumps in your industry won’t be a loss! Its benefits are very overwhelming; that’s why you need to get one now.

 

Watts Premier Extremely Quiet Instant Hot Water Recirculating Pump System with Built-In Timer for Tank Water Heaters, 6.2 Inches x 6.0 Inches x 5.0 Inches Device + Equipment


Watts Premier Extremely Quiet Instant Hot Water Recirculating Pump System with Built-In Timer for Tank Water Heaters, 6.2 Inches x 6.0 Inches x 5.0 Inches Device + Equipment

$220.09 @ Amazon.com

Product Description

INSTANT HOT WATER: The Watts Hot Water Recirculation System utilizes thermal bypass technology to instantly supply hot water in about 15 seconds at every faucet or shower when needed. The sensor valve opens when the water on the hot water side cools, pushes the cool water back to the water heater, and closes when hot water line hits 98°F. Not designed for tankless water heaters.

EASY DIY INSTALLATION: Operating on 120V, this quiet, efficient system easily installs into existing plumbing without the need for a return line or additional electricity under the sink, and once installed requires no maintenance. Includes everything you need for installation: heavy-duty stainless steel pump head in aluminum housing, 10 ft cord, 2 adapters with rubber washers, valve mounting screws, and two 12-inch supply lines.

WATER CONSERVATION: Your days of wasting time, water, and money are over. With hot water available in 15 seconds, this convenient system can lead to significant water and money savings: up to 15,000 gallons per year and up to 10% off your water bill.

CUSTOMIZABLE OPERATION: This pump includes a convenient built-in programmable timer that can be set to run for 24 hours a day or to activate only during peak use times. Its 24-hour dial features quarter-hour division tabs and AM/PM indications so you can easily set operation of the circulator according to your household's water usage patterns.

EVERY DROP COUNTS: Water. It's in our name and close to our hearts. Since 1874, Watts Water Technologies has been delivering innovative technologies that make the world's most precious resource safe and accessible. Everything we design is made to keep the Earth's most precious resource safer, cleaner, and more useful for our customers. Our family of brands offers one of the most varied product lines in the world, with world-class, water-related solutions.

Product Details
Brand: Watts Premier
Model #: Instant
Warranty: Watts (the "Company") warrants each product to be free from defects in material and workmanship under normal usage for a period of one year from the date of original shipment. In the event of such defects within the warranty period, the Company will, at its option, replace or recondition the product without charge
Size: 6" X 6"
Color: 6.2 Inches X 6.0 Inches X 5.0 Inches Device + Equipment
Dimensions: 6.2 X 6 X 5 Inches (Length X Width X Height)
Price: $220.09
Watts Premier Extremely Quiet Instant Hot Water Recirculating Pump System with Built-In Timer for Tank Water Heaters, 6.2 Inches x 6.0 Inches x 5.0 Inches Device + Equipment

ZeroPone Hot Water Recirculating Pump, 93W Water Circulator Pump NPT 3/4" w/NPT 1/2" Adapter, Stainless Steel Head,15-6S 3 Speed Control for Electric Water Heater System


ZeroPone Hot Water Recirculating Pump, 93W Water Circulator Pump NPT 3/4" w/NPT 1/2" Adapter, Stainless Steel Head,15-6S 3 Speed Control for Electric Water Heater System

$59.99 @ Amazon.com

Product Description

【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.

【Main Parameter】- NPT 3/4 inch (19.05 mm) inlet/outlet. Voltage/Frequency: 110-120V, 60Hz. Rated power: 93/67/46 W. Max pressure: 145 psi (10 bar). Three speed modes. Flow: 40/29/20 LPM (10.4/7.66/5.28 GPM). Max head: 6/4.9/4 m (20/16/13 ft). Fluid temp range: 0℉ -+212℉.

【Humanized Design】- Low noise (around 25dB) and less energy consumption; less cold water waste and waiting time. Instant hot water now enables you to get hot water about 15 seconds compared with 2-3 minutes in the past (note: the kitchen takes about 1 minute to get hot water for the flow restriction).

【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.

【Wide Application】- Our hot water circulation pump is suitable for a wide range of application scenarios: city buildings, suburban villas, houses, industrial equipment, air conditioning, boilers, solar circulating water and so on.

Product Details
Brand: ZeroPone
Model #: ZPHWCP3S001
Size: 15-6S
Dimensions: 6.26 X 6.18 X 6.06 inches (Length X Width X Height)
Price: $59.99
ZeroPone Hot Water Recirculating Pump, 93W Water Circulator Pump NPT 3/4" w/NPT 1/2" Adapter, Stainless Steel Head,15-6S 3 Speed Control for Electric Water Heater System

TOPWAY 3/4" NPT 110V Hot Water 3-Speed Circulation Recirculating Pump Circulator Pump for Water Heater System


TOPWAY 3/4" NPT 110V Hot Water 3-Speed Circulation Recirculating Pump Circulator Pump for Water Heater System

$59.99 @ Amazon.com

Product Description

Pump Outlet: 3/4"In,Max Head: 6.0m,Max Flow: 30L/min,Liquid temperature range: 0℉ -+212℉

3-Speed Rated Power: 100/67/46W,Volt/Freq: 110-120v/60Hz.

No leakage, low noise, environmental protection, aesthetics, ease of installation.

Prevent pipes from freezing in winter, especially for cold winter areas.

Pumps Body: Cast Iron; Pump housing: Aluminium; Impeller: PP; Motor wire: Copper; Shaft: Ceramic; Bearing: China.

Product Details
Brand: TOPWAY
Color: Black
Dimensions: 5.3 X 5.1 X 4.7 Inches (Length X Width X Height)
Price: $59.99
TOPWAY 3/4" NPT 110V Hot Water 3-Speed Circulation Recirculating Pump Circulator Pump for Water Heater System

WiseWater 110V Circulation Pump, 130W 13 GPM Hot Water Recirculating Pump, 3 Speed Switchable Circulator Pump with 1'' FNPT Flanges for Boiler, Solar Heater and Hydronic Radiant Heating, Red


WiseWater 110V Circulation Pump, 130W 13 GPM Hot Water Recirculating Pump, 3 Speed Switchable Circulator Pump with 1

$75.99 @ Amazon.com

Product Description

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 1" 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, ceramic bearing,which provide excellent defense against to rust, corrosion, abrasion and high temperatures- Maximum pressure :145psi (10bar)& Maximum temperature : 230°F; our pump motor is equipped with a full copper coil, ensuring powerful and consistent performance.

Wide Application: 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.

Product Details
Brand: AB
Model #: 25PBG-7
Color: Red
Dimensions: 6 X 8 X 6 inches (Length X Width X Height)
Price: $75.99
WiseWater 110V Circulation Pump, 130W 13 GPM Hot Water Recirculating Pump, 3 Speed Switchable Circulator Pump with 1'' FNPT Flanges for Boiler, Solar Heater and Hydronic Radiant Heating, Red

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


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

$59.99 @ Amazon.com

Product Description

Power: 100/67/46W,Volt/Freq: 110-120v/60Hz.

Outlet: 3/4"In,Max Head: 6.0m,Max Flow: 30L/min,Liquid temperature range: 0℉ -+212℉

Pump housing: Aluminium; Impeller: PP; Motor wire: Copper; Shaft: Ceramic; Bearing: China.

No leakage, low noise, environmental protection, aesthetics, ease of installation and so on.

Suitable for city buildings, suburban villas, houses, water and pressurized with industrial equipment.

Product Details
Brand: EXTRAUP
Model #: B07DPDVKHD
Color: Copper
Dimensions: 5.3 X 5.1 X 4.7 inches (Length X Width X Height)
Price: $59.99
EXTRAUP 3/4 NPT 110V Hot Water 3-Speed Cast Iron Circulation Pump Circulator Pump

VEVOR Hot Water Recirculating Pump, 93W 110V Water Circulator Pump, Automatic Start Circulating Pump NPT 3/4" w/Brass Fittings, Stainless Steel Head, 3 Speed Control for Electric Water Heater System


VEVOR Hot Water Recirculating Pump, 93W 110V Water Circulator Pump, Automatic Start Circulating Pump NPT 3/4" w/Brass Fittings, Stainless Steel Head, 3 Speed Control for Electric Water Heater System

$33.29 @ Amazon.com (Save 40%)

Product Description

💦💦【Stainless Steel Material】: -- Our recirculating pump is constructed with a heavy-duty stainless steel pump head, aluminum pump housing, and PES impeller, rust-proof, waterproof. Brass fittings and water-stop will come with the pump for corrosion-proof and leakage-proof.

💦💦【Large Flow & Quiet Running】: -- Powerful circulator pump has max. 40 L/min water flow, max. 10 bar pressure and max. 20 ft head lift. In addition, super silent running property(about 25dB) can provide you with a quiet pump: high performance but low noise.

💦💦【Adjustable Speed Switch】: -- This water circulator pump features a three-power control switch in 46/67/93W. It is convenient for you to adjust the flow rate as your different requirements.

💦💦【Easy Installation】: -- Our circulating pump for hot water can be used directly to drinking water pipelines with a wrench, fitting with an NPT 3/4" inlet/outlet hose. The water taste of lubricating oil will disappear after 3 to 5 times of use. The shaft of the pump should be kept horizontal after installation.

💦💦【Wide Application】: -- The recirculating hot water pump is suitable for many applications, such as city buildings, suburban villas, houses, water and pressurized with industrial equipment, air conditioning, boilers, solar circulating system, water heater system and so on.

Product Details
Brand: VEVOR
Model #: 93W Recirculating Pump
Size: RS15-6SB
Color: Green
Dimensions: 5.1 X 4.6 X 4.7 inches (Length X Width X Height)
Price: $33.29 (Save 40%)
VEVOR Hot Water Recirculating Pump, 93W 110V Water Circulator Pump, Automatic Start Circulating Pump NPT 3/4" w/Brass Fittings, Stainless Steel Head, 3 Speed Control for Electric Water Heater System

KOLERFLO 3/4 Inch Hot Water Circulating Pump 3-Speed Circulation Water Pump for Solar Heater System(RS15-6 Red)


KOLERFLO 3/4 Inch Hot Water Circulating Pump 3-Speed Circulation Water Pump for Solar Heater System(RS15-6 Red)

$48.99 @ Amazon.com

Product Description

Rated power: 93/67/46 W. NPT 3/4 inch (19.05 mm) inlet/outlet. Voltage/Frequency: 110-120V, 60Hz. Max pressure: 145 psi (10 bar),the circulation pump with three-speed control. Flow: 36/29/20 LPM (9.5/7.66/5.28 GPM). Max head: 6/4.9/4 m (20/16/13 ft);Pump housing: Aluminum. Impeller: Corrosion-resistant, composite, PES. Shaft: 45 # steel. Bearing: Carbon axia.

Easy installation, only need a wrench to connect the pump to the pipeline, saving you the cost of plumbers; Instant hot water, waiting for 2-3 minutes in the past, now it takes only 15 seconds to get hot water.

Prevent pipes from freezing in winter, especially for cold winter areas. In addition, if your pipes pass through the floor, the floor will also become warm.

The circulation water pump features high efficiency with low consumption. High temperature resistance, anti-fraying, high flow and leak-tightness. Super silent, environmental friendly,saving energy, running power, reducing the waste of cold water and waiting time, suitable for water scarce areas, such as desert areas.

KOLERFLO circulation water pump RS15-6 Used in Suitable for city buildings, suburban villas, houses, water and pressurized with industrial equipment, air conditioning, boilers, solar circulating water, hot water circulating warm and so on.

Product Details
Brand: KolerFlo
Model #: KF204
Size: 3/4 inch
Color: Rs15-6 Red
Dimensions: 5.12 X 5.12 X 4.92 inches (Length X Width X Height)
Price: $48.99
KOLERFLO 3/4 Inch Hot Water Circulating Pump 3-Speed Circulation Water Pump for Solar Heater System(RS15-6 Red)

bayite BYT-7A015 DC 12V Solar Hot Water Heater Circulation Pump with DC Power Supply Adapter Low Noise 3M Head 8LPM 2.1GPM


bayite BYT-7A015 DC 12V Solar Hot Water Heater Circulation Pump with DC Power Supply Adapter Low Noise 3M Head 8LPM 2.1GPM

$28.45 @ Amazon.com

Product Description

Circulation pump is non-self-priming pump. Max Flow Rate: 2.1GPM, Max Discharge Head: 9.8ft

1/2" Male thread on the pump. The OD of the brass coupler is 10mm. Comes with a power adapter

Power source: DC 12V(POWER ADAPTER INCLUDED), Rated current: 0.7A, Brushless Motor, Low noise: 30db at 1 metre, Service life: 30000 hours

Max circulating water temperature: 100°C/212°F. It's submersible but can't be immersed in hot water exceeding 50°C/122℉

One year warranty: replacement without return

Product Details
Brand: bayite
Warranty: 1 Year
Color: Brass
Dimensions: 3.6 X 2 X 2.6 inches (Length X Width X Height)
Price: $28.45
bayite BYT-7A015 DC 12V Solar Hot Water Heater Circulation Pump with DC Power Supply Adapter Low Noise 3M Head 8LPM 2.1GPM

WiseWater Stainless Steel Hot Water Recirculating Pump,110 V Pressure Booster Pump,3-speed Water Circulating Pump with 3/4'' NPT Adapters for Floor Heating, Radiator Heating, Hot Water Supply


WiseWater Stainless Steel Hot Water Recirculating Pump,110 V Pressure Booster Pump,3-speed Water Circulating Pump with 3/4

$67.99 @ Amazon.com

Product Description

[Premium Material]: The recirculation pump uses stainless steel head, aluminium housing, PPO impeller and ceramic bearings, which provide excellent defense against to rust, corrosion, abrasion and high temperatures, making it highly durable even in harsh conditions. In addition, the motor is equipped with a full copper coil, ensuring powerful and consistent performance over an extended period.

[High Performance]: The high-precision rotor that runs smoothly provides a maximum flow rate of 12.6 GPM and max head of 20 ft; with 93/67/46W optional, the circulating pump offers faster water circulation in an energy-efficient manner.

[Low Noise]: Primarily designed for residential use, producing only 30dB during operation, ensuring your peace and quiet.

[1 to 3/4” NPT Adapters Included]: A pair of 1" to 3/4” NPT adapters with rubber gaskets are provided for direct connection to the standard household pump lines.

[Wide Applications]: This pump is highly effective in boosting water circulation, making it a versatile solution for various applications. It is not only suitable for domestic scenarios such as floor heating, radiator heating, and domestic water supply but also in industrial settings such as small furnace watering, equipment cooling, and plastic injection.

Product Details
Brand: WiseWater
Model #: 110V Pump
Color: Blue
Dimensions: 4.95 X 5.12 X 4.5 Inches (Length X Width X Height)
Price: $67.99
WiseWater Stainless Steel Hot Water Recirculating Pump,110 V Pressure Booster Pump,3-speed Water Circulating Pump with 3/4'' NPT Adapters for Floor Heating, Radiator Heating, Hot Water Supply

Grundfos GRU-595916 Recirculating Hot Water Pump Comfort System 25 Watts, Easy Install. Instant hot water throughout system. Entire Kit Included


Grundfos GRU-595916 Recirculating Hot Water Pump Comfort System 25 Watts, Easy Install. Instant hot water throughout system. Entire Kit Included

$281.30 @ Amazon.com

Product Description

TLC = Timer, Line Cord, 6-Foot

Flow range: 0 - 9 U.S. GPM, Head range: 0 - 6-Foot

Motors: Single phase, 115V. Supply Voltage:115-120 VAC, 60 hertz, Contact Rating: 16 amps

Connection: 3/4-Inch M by 3/4-Inch FNPT.Maintenance-free, low energy consumption, easy to install, quiet running

The Grundfos circulator pumps, Series UP, are specifically designed for heating systems. The pumps are also suitable for circulation of hot domestic water and for circulation of liquid in cooling and air-conditioning systems

Product Details
Brand: Grundfos
Model #: GRU-595916
Warranty: 2 years from the date of installation
Color: Black
Dimensions: 10 X 10 X 10 inches (Length X Width X Height)
Price: $281.30
Grundfos GRU-595916 Recirculating Hot Water Pump Comfort System 25 Watts, Easy Install. Instant hot water throughout system. Entire Kit Included

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