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

  • Based on 1,350 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, May 23
Order within 7 hours and 15 minutes
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Features

  • 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: 100C/212F. It's submersible but can't be immersed in hot water exceeding 50C/122F
  • One year warranty: replacement without return

Brand: bayite


Color: Brass


Material: Plastic


Style: hot water pump with power adapter


Product Dimensions: 3.6"L x 1.8"W x 2.56"H


Power Source: 12V DC Power Source


Item Weight: 10.56 ounces


Maximum Flow Rate: 2.1 Gallons Per Minute


Maximum Lifting Height: 9.8 Feet


Voltage: 12 Volts


Brand: ‎bayite


Color: ‎Brass


Material: ‎Plastic


Style: ‎hot water pump with power adapter


Product Dimensions: ‎3.6"L x 1.8"W x 2.56"H


Power Source: ‎12V DC Power Source


Item Weight: ‎10.56 ounces


Maximum Flow Rate: ‎2.1 Gallons Per Minute


Maximum Lifting Height: ‎9.8 Feet


Voltage: ‎12 Volts


Manufacturer: ‎bayite


Part Number: ‎BYT-7A015


Item Weight: ‎10.6 ounces


Is Discontinued By Manufacturer: ‎No


Item Package Quantity: ‎1


Measurement System: ‎metric, inch


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎1 Year


Date First Available: December 10, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • It pushes water hard, not fast
I have a homemade coil pool heater made with 1200 feet of half inch black irrigation hose that I have been pushing water through with a Hayward 1 1/2 HP pump and sand filter with a TEE at the return side of the filter. I have 6 200 foot coils on an eight by twelve foot table about the same height as the pool so normally I have to run the pool pump and filter to heat the pool which is very expensive to run all summer. I purchased this little pump on a whim to see if it could push through the coils at all. Hooked it up and I was very surprised! Output is only about 1/2 the rated flow, but it should be fast enough to keep the coils from overheating and it's constant with good pressure behind it. Priming was not a problem as the input water line is about 10 inches below the water level of the pool. From the reviews I've read, It would be wise to get a backup just to be sure. This pump has only been hooked up for about an hour, so I will be updating this review as time goes on. UPDATE 05/27/21: 1st week in service, the little pump presses on. I was a little worried about the water temp in the coils as we had an 85 degree day, but the pump was able to move the water fast enough to keep it from boiling. Peak temp coming from the coils was only 104 degrees. No problems with the little pump. It takes about 12 minutes for this pump to make a trip through the coils while the filter pump was only taking about 9 minutes. Opening day is this weekend (Memorial Day) so it will be put to the test with even higher daily temps. 1 MONTH UPDATE 06/16/21 Still chuggin'! We had record high temps the past week and I clocked the temp of the water coming into the pool at about 140F. Almost 4 weeks in and the only difference is that the pump seems to be operating a little warm, but that could be due to the higher ambient temps this week. Pool temp is 94F and climbing each day. At these higher pool temps, we swim at night. I like to let the pool heat up as much as it wants and as the daily temps come down at the end of the season or we have cloudy days, which will happen, the extra heat will be appreciated. If we have pool events like the 4th of July, I will put a tarp over the coils to cool it down a bit for that if need be. Further updates to come if needed. Fathers Day The pool was a balmy 95F when the whole family got in. With 10-12 people in the pool, I ran the regular pump and filter. The little pump has allowed pressure from the pool pump to continue through itself when not needed. Prior day mishap: On Saturday as the little pump was doing its thing, between 2:00 and 3:30 PM, the hose from the inlet side of the pump where it connects to the pool plumbing got so hot from the near 100F outside temperature that the hose slipped off of the pool connection which left the little pump running but not pushing any water through the heater and pool water pouring onto the ground next to the pool. By the time I caught it, the pool had lost 3/4" of water and the heater coils were very near the boiling point. Quickly, I re-attached the line and turned on the pool filter which began pushing water through the coils again. I lifted the hot water inlet out of the pool to verify flow and could not believe how much steam (vapor) was coming off of the water out of the hose which was nearly impossible to hold on to for more than a few seconds at a time. Once the water cooled back down to NORMAL, I again allowed the little pump to take over on its own (good little pump!). So, even after having to pump dry, the little pump came back kickin'. 05/02/22 We sold our house with the pool and the little pump was still chugging away when we left. We are getting a new pool and will be buying another little pump for this pool at the new house. 04/11/24 As I stated in my last update, we moved. Came to New Mexico and put up a new pool. I bought a new "little pump" so it was ready to go when the pool and coils were ready. Come to find out that I didn't need the coils at all! The mid day heat from the sun was enough to heat the pool to over 104 (that's as hot as our hot tub gets) so I had no need to put in a pool heater. The new little pump has a new job now, supplying water to a water feature in the back yard and it's doing great! The new owners of the old house (in SLC, UT.) did not keep in touch so I have no news on the pumps latest feats, but I'm sure it is doing well. ... show more
Reviewed in the United States on May 19, 2021 by M. England

  • Impressive
Have this pump running 24/7 through a circulation system for heat in our greenhouse. It is circulating heated water through 2 - 55 gallon barrels with ease. Very impressed with its abilities!
Reviewed in the United States on January 12, 2024 by M. Colwell

  • Good home brew value, but...
This pump is OK for brewing. As in it worked for the brew and only had a bit of issue with hop debris. I would not brew a hoppy brew without using a spider because the pump is like 1/4" internally and has issues with "junk" in the flow. For a bitter it was fine. At one fifth of the price of a "proper" pump I would give it five stars, but the "proper" pump scoffs at pelet hop debris and I can see this pump stalling out. If price is not an issue get the big boy, but this will do fine if you make sure it doesn't have a lot of "junk" to deal with. It is more powerful than you would expect (for it's size). I brewed a bitter (not a lot of hops) and it only semi clogged once. For the water it was fine and for the mash it was fine. It cleared the clog on it's own but I would expect a big hoppy IPA would be a problem with out a hop spider. But at 1/5 of the price of a "poper" pump... If $ is an issue get it. It will be useful for other things if you upgrade and it works well enough on it's own. ... show more
Reviewed in the United States on August 23, 2018 by S. Koue

  • unbelievable
I bought this to try on a solar water heater that I built. I've tried about a dozen different pumps and they all kinda worked but I was concerned about their power consumption (I mean the solar heater is to reduce my power consumption). This dinky thing replaced a 1 hp shallow well pump that I think I paid $350 for and so far it is working amazingly. It's much quieter and pumps at a lower speed that I think allows the heated water from the collector to come back to the tank at a higher temperature. Being 12v I figure it's elec. consumption similar to having a radio on. This is the first day of use so I'll try to keep you posted. ... show more
Reviewed in the United States on June 7, 2023 by K. Parker

  • It just didn't work
This particular purchase gets 1 star. I always keep a backup pump ready. October 2022 my working pump broke, so I replaced it with my backup and everything was functional again. I bought a new pump for my backup in preparation for the next failure. That happened this month, September 2023. I went to replace my working pump with my backup, but the backup didn't work either. I can't return the item because the purchase was almost a year ago, but I just wanted to share my experience. I like these pumps when they function, unfortunately this time around it did not. From now on I will be testing the pumps right when I receive them even if my intentions for use are in the future. ... show more
Reviewed in the United States on September 24, 2023 by EatTheRich

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