---
product_id: 29252052
title: "bayite BYT-7A014 DC 12V Solar Hot Water Heater Circulation Pump with DC Power Supply Adapter Low Noise 3M Head 8LPM 2.1GPM"
brand: "bayite"
price: "€ 64.48"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.fi/products/29252052-bayite-byt-7a014-dc-12v-solar-hot-water-heater-circulation
store_origin: FI
region: Finland
---

# 12V DC power for energy efficiency 2.1 GPM max flow rate for powerful circulation 30dB ultra-low noise for quiet operation bayite BYT-7A014 DC 12V Solar Hot Water Heater Circulation Pump with DC Power Supply Adapter Low Noise 3M Head 8LPM 2.1GPM

**Brand:** bayite
**Price:** € 64.48
**Availability:** ✅ In Stock

## Summary

> 💡 Pump up your efficiency with silent, sustainable power!

## Quick Answers

- **What is this?** bayite BYT-7A014 DC 12V Solar Hot Water Heater Circulation Pump with DC Power Supply Adapter Low Noise 3M Head 8LPM 2.1GPM by bayite
- **How much does it cost?** € 64.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/29252052-bayite-byt-7a014-dc-12v-solar-hot-water-heater-circulation)

## Best For

- bayite enthusiasts

## Why This Product

- Trusted bayite brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Brushless motor guarantees up to 30,000 hours of maintenance-free, durable operation.
- • **Versatile Application:** Ideal for solar heaters, greenhouses, brewing, fountains, and more—expand your project possibilities.
- • **Powerful & Precise Flow:** Delivers up to 2.1 gallons per minute with a 3-meter lift, ensuring optimal circulation without compromise.
- • **Whisper-Quiet Performance:** Operates at just 30dB, so your workspace stays peaceful and professional.
- • **Effortless Solar Integration:** Seamlessly powers your hot water system with a reliable 12V DC adapter—perfect for eco-conscious pros.

## Overview

The bayite BYT-7A014A is a compact, brushless DC 12V circulation pump designed for solar hot water systems and versatile water transfer tasks. It offers a robust 2.1 GPM flow rate with a 3-meter head lift, operates quietly at 30dB, and includes a DC power adapter for easy integration. Engineered for durability with a 30,000-hour lifespan, this pump supports temperatures up to 55°C and fits diverse professional applications from brewing to greenhouse irrigation.

## Description

bayite BYT-7A014A DC 12V Solar Hot Water Heater Circulation Pump with DC Power Supply Adapter Low Noise 3M Head 8LPM 2.1GPM

## 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. Plug type: 2.1mm x 5.5mm female.
- 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
- Max circulating water temperature: 55°C/131°F. It's submersible but can't be immersed in hot water exceeding 50°C/122℉
- Wide Applications: bayite circulation pumps are indeed versatile and find use in various scenarios including: Hot/cold water circulation systems, water transfer projects, beer/wine brewing, funtains, greenhouses, solar water heater systems....

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | bayite |
| Color | Brass |
| Material | Plastic |
| Style | hot water pump with power adapter |
| Product Dimensions | 3.94"L x 1.57"W x 3.43"H |
| Power Source | 12V DC Power Source |
| Item Weight | 10.56 ounces |
| Maximum Flow Rate | 2.1 Gallons Per Minute |
| Maximum Lifting Height | 3 Meters |
| Voltage | 12 Volts |
| Manufacturer | bayite |
| Part Number | BYT-7A014A |
| Item Weight | 10.6 ounces |
| Item model number | BYT-7A014A |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Measurement System | inch, metric |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** bayite
- **Color:** Brass
- **Material:** Plastic
- **Style:** hot water pump with power adapter
- **Product Dimensions:** 3.94"L x 1.57"W x 3.43"H
- **Power Source:** 12V DC Power Source
- **Item Weight:** 10.56 ounces
- **Maximum Flow Rate:** 2.1 Gallons Per Minute
- **Maximum Lifting Height:** 3 Meters
- **Voltage:** 12 Volts

## Images

![bayite BYT-7A014 DC 12V Solar Hot Water Heater Circulation Pump with DC Power Supply Adapter Low Noise 3M Head 8LPM 2.1GPM - Image 1](https://m.media-amazon.com/images/I/616tfcMH9QL.jpg)

## Questions & Answers

**Q: I want to use this in beer brewing. Has anyone had issues with the hot wort using this pump?**
A: Not food safe, so don't use it for making beer.  The materials are nylon, ferrite and brass.  The pump shaft is an unknown material with what appears to be a ceramic coating that wears off fairly quickly exposing the base metal.  I'm on my 3rd one of these for a hot water recirculating loop and they seem to last about 12-14 months in this setting.  What has worn out the first two was the ferrite core at the base of the pump came lose from the shaft so it can't spin the impeller but instead just spin in the housing itself.  Hope this helps.  I am satisfied with them for the price and cheap operation

**Q: How many watts is this?**
A: It's not listed but  if you look at the power supplly you can calculate the wattage.   Voltage(12V) x Amperage(2A) = Watts(24W)

**Q: What size hose barb?**
A: I agree with former answer. Besides which it comes with the 2 necessary hose barbs. No rocket science required here.

**Q: How do you prime the pump?**
A: It is not a self-prime pump. There is no suction height of this pump. You need to put the pump in water or install the pump under water level when using.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome little pump
*by P***5 on December 7, 2024*

I use this pump in conjunction with a thermo cube to circulate water in our chicken gravity water system. When outdoor temps get below 35, the thermo cube turns this pump on to circulate the water and keep the water from freezing and busting pipes. This little pump is a work horse and time/energy saver. Temps have got down to the mid teens with no issues. I would definitely purchase this pump again.

### ⭐⭐⭐⭐⭐ Works great for my chicken coop waterer
*by A***R on February 3, 2024*

I have a 55 gallon rain barrel that I put a small heater inside so that the water doesn't freeze in the winter. I've attached a washing machine hose from the barrel into a 1" pvc pipe that has nipples on them that my chickens drink from. The problem is on cold days, even with the heater in the barrel, the water in the 1" pvc pipe would freeze. This pump ensures that doesn't happen.I have it plugged into a temperature sensitive outlet. I have it set to turn on at 37F and turn off at 41F. It's constantly pulling the warm water in the barrel into the pipe and back into the barrel to be heated again. We've so far gone down as low as 9F with no issues. Now this is just the first year. Will it still work flawlessly 10 years from now? Let's see.

### ⭐⭐⭐⭐ Have a back up
*by S***T on August 20, 2024*

Just ordered my third pump. Works great til it doesn’t.1st one burnt itself out trying to self prime and I was not around to notice.2nd one just quit. I was unplugging it at night to run a brooder heater for babies and when I plugged it back in one morning it just was dead.Only 3 months old too.***received new pump and discovered it was the plug! So I have a back up pump as long as cord holds out***3rd one otw.I’d like any suggestions for an alternative self priming pump.

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-05*