10 Best
Solar Water Heater Pumps
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Product Highlights- 1/2" male thread on the pump. the od of the brass coupler is 10mm. comes with a power adapter
- Max circulating water temperature: 55°c/131°f. it's submersible but can't be immersed in hot water exceeding 50°c/122℉
- Circulation pump is non-self-priming pump. max flow rate: 2.1gpm, max discharge head: 9.8ft
- Power source: dc 12v(power adapter included), rated current: 0.7a, brushless motor, low noise: 30db at 1 metre, service life: 30000 hours
- One year warranty: replacement without return
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Product Highlights
- 1/2" male thread on the pump. the od of the brass coupler is 10mm. plug type: 2.1mm x 5.5mm female.
- Max circulating water temperature: 55°c/131°f. it's submersible but can't be immersed in hot water exceeding 50°c/122℉
- Circulation pump is non-self-priming pump. max flow rate: 2.1gpm, max discharge head: 9.8ft
- Power source: dc 12v(comes with a ac 110v to dc 12v power adapter), rated current: 0.7a, brushless motor, low noise: 30db at 1 metre, service life: 30000 hours
- One year warranty: replacement without return
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Product Highlights
- 【features】: pump body made from the heavy duty cast iron. pumps work efficient, quiet running, low energy consumption, and maintenance-free design: no need to replace mechanical seals or couplers.
- 【easy to install】: npt 3/4" connectors hot water circulation pump comes complete with the installation fittings, copper adapter x2 and gaskets x2. just connect the pump to the pipework with universal adjustable wrench.
- 【specific】: 115v, 60 hz, 3-speed power 100/70/55 watts, 1/25 - 1/8 hp, up to 19 feet head, max working pressure 10 bar(145 psi). max flow 15 gpm. inner liquid temperature range 36℉-230℉. power cord 3 ft.
- 【wide application】: our recirculation pump is an universal replacement pump, can replace most of hot water recirculating systems, is compatible for solar water heater, boiler and domestic water boost pressure etc.
- 【5 years warranty 】: our recirculation pumps reach the class h insulation & ip44 protection. we offer 5-year warranty period for all our pumps. questions like missing fittings, contact us directly for assistance. we will provide support as soon as we could.
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Product Highlights
- Leak proof: pump spindle change form motive seal to closed static sealing, so that the leakage of the medium is completely avoided
- Solar pump: the pump is perfect for the family home thermal solar systems or any circulation pump application where conventional power is not available
- Application: can be used for industry, agriculture, family water circulation and pressurization
- Waterproof: can use on the land or in the water, completely waterproof
- Water pump: this pump is intended for use with water only
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Product Highlights
- Circulating water temperature range -4 ℉~212 ℉, low noise ≤ 30db, waterproof ip68, service life ≥ 40000h
- The accessories include a customized dc power adapter (no current sound), brass coupler, hose clamp, and pipeline tape.
- Dc 12v circulating water pump, load current 1.4a, max flow rate 10lpm (2.64gpm), max head 4m (13.1ft)
- The inlet and outlet interface is 1/2 "external thread, with stable continuous output performance and can work continuously for a long time.
- This is a circulating pump, not a self-priming pump, easy to replace and install, suitable for household solar hot water systems, pipeline drinking water circulation, or other circulating pump applications.
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Product Highlights
- 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.
- 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.
- 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.
- 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.
- 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.
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