Top 10 Hot Water Circulation Pump – Faucet Flanges

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1. Grundfos


Grundfos 519601 Cast Iron Flange Set for UP Series Circulator Pumps-3/4 NPT

Grundfos #ad - Includes 2 flanges, 2 gaskets, 2 bolts with nuts. Use with versa flo UP and UPS pumps. Pump connection GF 15/26. 3/4-inch npT pipe connection. Fitting is threaded for security.
BrandGrundfos #ad
ManufacturerGrundfos #ad
Height2 Inches
Length2 Inches
Weight0 Pounds
Width2 Inches
Part Number519601

2. Fmingdou


Fmingdou 12V Solar Submersible Hot Water Pump Circulation 212° F Brushless Motor High Pressure

Fmingdou #ad - Inlet/outlet: 1/2" male thead. Br/>fit both 1/2" npt and BSP female thead. The pump is good for the family home thermal solar systems or any circulation. Low consumption & low noise, Easy installation, Amphibious design, waterproof. Max operating temperature up to 100°C with External circulating water flow. Pump application where conventional power is not available.
BrandFmingdou #ad
ManufacturerFmingdou #ad
Part NumberFmingdou

3. MRbrew


Food Grade Stainless Steel Head with 1/2’’ Inch Thread, Excellent High Temperature Resistance System Pump for Brewing, MRbrew Magnetic Beer Pump, Quiet Circulation Operation

MRbrew #ad - No leak, greatly avoiding liquid leakage and Achieving excellent sealing, Good SealingPump shaft is a closed static seal, Splash proof, Easier to prime, Amazing liquid circulation beer pump. Food grade stainless steelmagnetic pump head with 1/2’’ inch Thread is made of Food grade 304 stainless steel, High resistance to corrosion, Non-toxic, Environmentally friendly, Not easy to get rust, Lifetime-Using brewing pump.

100% lifelong issues solving for youeach mrbrew liquid transferring beer pump is backed by unbeatable, reliable, trusted product quality, we will unconditionally solve your problems if you are not satisfied!. Safely transfer liquidhigh temperature resistance pump, save time and effort, No need to manually lift a mash tun or boiled kettle to transfer liquid, avoid human body injury, Liquid temperature up to 120 degrees Celsius, Increase speed in a safer manner, Save cost.

No noise, high efficiency, low power consumption, quiet OperationMain shaft is separated from the impeller, run smoothly, Has damping and anti-Vibration function, Reducing the influence of motor vibration on the pump, Excellent Repeatable magnetic pump.
BrandMRbrew #ad

4. Hahepo


Hahepo Hot Water Circulation Pump 100W Adjustable Fluid Shielding Pump Vector underfloor Heating Circulator Boiler

Hahepo #ad - Stainless steel drain screw, high strength, good heat dissipation performance, no rust. Three-step adjustment, energy saving, green, easy to use, easily adjust different powers, environmental protection.

Water inlet and outlet, aerodynamic design, large water flow, safe and practical. This pump can also be used for industrial heating such as underfloor heating, injection molding machine, heating cycle, food machinery, medical equipment, air conditioner, etc. And small boiler water supply. Adopt high quality aircraft aluminum pump housing and shell paint spray treatment, corrosion resistance, acid and alkali resistance, high temperature resistance up to 110 ℃, thicken the pump body, prevent the freezing of the pump head, protect the motor and have a long service life.
BrandHahepo #ad
ManufacturerHahepo #ad

5. Zerodis


Zerodis Submersible Water Pump,DC 24V Low Noise Hot Water Circulation Pump Brushless Motor with 4-Point Nozzle for Aquarium Pond Fish Tank Fountain 800L/H 5M

Zerodis #ad - Easy to cleanPump chamber is detachable & washable. Long-term worklong time continuous working, low noise, safety and environmental protection. Sturdy and durable to use. Heat resistantUsed for hot water circulation. Widely apply to industry, aerospace industry and so on. Wildly applicablesuitable for aquarium, scientific research, fountain, fish pond etc. Small size, high efficiency, low consumption. Quality materialadopt high performance shaft and quality ABS plastic material.
BrandZerodis #ad
ManufacturerZerodis #ad
Height0 Inches
Length0 Inches
Weight0.48 Pounds
Width0 Inches
Part NumberZerodisbk3maihdrs

6. Happybuy


Happybuy Beer Brewing Pump Stainless Steel Head with 1/2 Inch Mpt Magnetic Home Brew Pump 110 Volt Inline Home Brewing System Beer Pump

Happybuy #ad - Safe transfer liquids- tested for safety and performance standards, it can transfer hot and cold liquids quickly and safely. Easy operation- prime by running liquid through pump prior to turning on; the liquid travels from the bottom of the valve into the pump, the propeller circulates liquid for maximum flow; Use to dispense beer, and once device is powered on plugged in to outlet, transfer hot water from your kettle to a mash tun, treat water, or recirculate mash wort and sparge and transfer to a brew kettle.

Comply with fda food standards, can be used in prpfessional occasions. With excellent smooth running and efficient quiet cycle. Used widely -this homebrew beer pump is an optimum liquid transport pump with high output volume and quiet operation for industrial and home equipment.

Food grade pump can withstand caustic chemicals and can be effectively sanitized. Specifications-1/2inch mpt inlet&outlet; 110v/60hz; 5gpm max. Quiet and efficient - the separation of the pump main shaft and the impeller achieves the effect of damping and preventing vibration, and reduces the impact of the motor vibration on the pump. Flow; 10w rated power; with 19 lpm 5 GPM max flow rate, our beer pump can lift max 3. 4 m 10 ft.
BrandHappybuy #ad
ManufacturerHappibuy #ad

7. Shysky Tech


Shysky Tech DC50F-12110A 12V Heavy Duty Speed Adjustable Micro DC Pump Hot Water Circulation 11M 1320L/H

Shysky Tech #ad - Injecting external 0-5V analog signal. B. Normal version in stock supports a. Injecting external PWM signal. Ways of power regulation: a. Can stand high temperature fluid typically: water Locked-rotor and reverse connection circuit protection, automatic overload protection.

Soft-start with low in-rush current could be nice for direct solar panel connection. Through manually rotating potentiometer knob variable resistor, in default. For c. It demands customization based on MOQ & lead time. C. Stator and circuit board sealed by epoxy resin, completely water proof Sleeve and shaft with high-precision ceramic materials.

And b. 3-phase brushless dc design, maintenance-free, permanent magnetic rotor, long life span. Can stand high temperature fluid typically: water. Small size, low consumption, high efficiency, low noise. Speed adjustable/ power regulation function: flow /power can be flexibly adjusted within range of 0 almost 0 and max value pump can reach.
BrandShysky Tech #ad
ManufacturerShysky Tech #ad
Height3.58 Inches
Length4.21 Inches
Weight1.43 Pounds
Width2.81 Inches



UNTERING HT-120 G1/2"-1/2" Hot and Cold Water Circulation Pump Booster Flow Switch 1.5A

UNTERING #ad - Peak current: 1. 5a. Conector: g 1/2"-1/2". Hot water power load: 200W. Maximum power load: 200W. Operating current: 05a.
ManufacturerUNTERING #ad



AKKNE 12V Solar Circulation Submersible Pump Water Pump Solar Hot/Cooling Brushless Motor High Pressure Pumps

AKKNE #ad - Suitable for circulation, no suitable for pressure boost. Ceramic pump core, Silience, Brushless motor, Long lifespan. Low consumption & low noise, Easy installation, Amphibious design, waterproof. Application: water circulation system, water dispenser, pipe circulation for water heater, floor heating, solar thermal system, fountains, refrigeration system, etc. Submersible useonly for Cold water.
BrandAKKNE #ad
ManufacturerAKKNE #ad

10. Shysky Tech


Submersible Water Pump, Shysky Tech 24V Micro Hot Water Circulation Pump Brushless 50C-2480S 8M 2400LPH

Shysky Tech #ad - Sleeve and shaft with carbon fiber materials, better performance than ceramic and metal materials. Locked-rotor and reverse connection circuit protection, automatic overload protection. 3phase brushless, permanent magnetic rotor, maintenance-free, long life Can stand high temperature 80 degrees Celsuis typically. Small size, low noise, stator and circuit board sealed by epoxy resin, low consumption, high efficiency, completely water proof. Parameter can be customized based on MOQ, 24V pump’s Max head can be customized from 2m to 8m.
BrandShysky Tech #ad
ManufacturerShysky Tech #ad
Height3.76 Inches
Length3.96 Inches
Weight1.43 Pounds
Width2.74 Inches