---
product_id: 130482244
title: "bayite BYT-7A014A DC 12V Solar Hot Water Circulation Pump with DC Power Supply Adapter Low Noise 3M Head 8LPM 2.1GPM"
brand: "bayite"
price: "€ 72.74"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/130482244-bayite-byt-7a014a-dc-12v-solar-hot-water-circulation-pump
store_origin: PT
region: Portugal
---

# DC 12V Power 2.1 GPM Flow Rate 30db Low Noise bayite BYT-7A014A DC 12V Solar Hot Water Circulation Pump with DC Power Supply Adapter Low Noise 3M Head 8LPM 2.1GPM

**Brand:** bayite
**Price:** € 72.74
**Availability:** ✅ In Stock

## Summary

> 🌞 Pump Up Your Eco Game!

## Quick Answers

- **What is this?** bayite BYT-7A014A DC 12V Solar Hot Water Circulation Pump with DC Power Supply Adapter Low Noise 3M Head 8LPM 2.1GPM by bayite
- **How much does it cost?** € 72.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/130482244-bayite-byt-7a014a-dc-12v-solar-hot-water-circulation-pump)

## 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

- • **High Flow Rate:** Pump up to 2.1 GPM for optimal circulation!
- • **Robust Brass Build:** Durable design for long-lasting performance!
- • **Efficient Solar Power:** Harness the sun for sustainable energy!
- • **Extended Service Life:** 30000 hours of reliable operation!
- • **Whisper-Quiet Operation:** Enjoy peace with only 30db noise!

## Overview

The bayite BYT-7A014A is a high-performance DC 12V solar hot water circulation pump designed for efficiency and durability. With a maximum flow rate of 2.1 GPM and a low noise level of just 30db, this pump is perfect for eco-conscious users seeking reliable water circulation. Its robust brass construction ensures longevity, while the included power adapter makes installation a breeze. Enjoy peace of mind with a one-year warranty and a service life of up to 30000 hours.

## Description

Power source: DC 12V, Rated current: 0.7A, Brushless Motor, Low noise: 30db at 1 metre, Service life: 30000 hours up  Inlet/Outlet: 1/2" male thead. Fit both 1/2" NPT and BSP female thead. We've tested. w/ two brass coupler  Max Flow Rate: 8L/Min(2.1GPM), Max Water Head: 3 metre(9.8ft), Max system pressure: 10Bar(145PSI)  Max circulating water temperature: 100°C/212°F. Can't be immersed in hot water exceeding 50°C/122℉  It's perfect for the home solar water heating systems or other circulation pump application.   Item included:  1x DC 12V Solar Hot Water Circulation Pump  1x AC 110V- 240V to DC 12V 2A Power Supply Adapter

## 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(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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | bayite |
| Part Number | BYT-7A014A |
| Product Dimensions | 10 x 4 x 8.7 cm; 299.37 g |
| Item model number | BYT-7A014A |
| Colour | Brass |
| Style | Circulator |
| Material | Brass |
| Power Source | Solar Powered |
| Voltage | 12 Volts |
| Item Package Quantity | 1 |
| Flow rate | 2.1 Gallons Per Minute |
| Measurement System | metric |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 299 g |

## Product Details

- **Brand:** bayite
- **Colour:** Brass
- **Material:** Brass
- **Style:** Circulator
- **Product dimensions:** 10L x 4W x 8.7H centimetres
- **Power source:** Solar Powered
- **Item weight:** 299 g
- **Maximum flow rate:** 2.1 Gallons Per Minute
- **Maximum lifting height:** 9.8 Feet
- **Voltage:** 12 Volts

## Images

![bayite BYT-7A014A DC 12V Solar Hot Water Circulation Pump with DC Power Supply Adapter Low Noise 3M Head 8LPM 2.1GPM - Image 1](https://m.media-amazon.com/images/I/61rYEzJ6MgL.jpg)
![bayite BYT-7A014A DC 12V Solar Hot Water Circulation Pump with DC Power Supply Adapter Low Noise 3M Head 8LPM 2.1GPM - Image 2](https://m.media-amazon.com/images/I/61CaO6jA3sL.jpg)
![bayite BYT-7A014A DC 12V Solar Hot Water Circulation Pump with DC Power Supply Adapter Low Noise 3M Head 8LPM 2.1GPM - Image 3](https://m.media-amazon.com/images/I/61iBBHL9hyL.jpg)
![bayite BYT-7A014A DC 12V Solar Hot Water Circulation Pump with DC Power Supply Adapter Low Noise 3M Head 8LPM 2.1GPM - Image 4](https://m.media-amazon.com/images/I/71nhsLTIhqL.jpg)
![bayite BYT-7A014A DC 12V Solar Hot Water Circulation Pump with DC Power Supply Adapter Low Noise 3M Head 8LPM 2.1GPM - Image 5](https://m.media-amazon.com/images/I/61X5ujReDML.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.

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-02-07*