

🔥 Keep your hot water flowing, no matter the season! 💧
The TOPWAY 3/4" NPT 110V Hot Water 3-Speed Circulation Pump offers reliable, adjustable water circulation with a max flow of 30L/min and a lift height of 6 meters. Built with durable cast iron and aluminum, it operates quietly and efficiently across a wide temperature range (0℉ to 212℉). Ideal for preventing pipe freezing in cold climates, this pump ensures consistent hot water delivery with easy installation and eco-friendly operation.













| ASIN | B085DKXKKT |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #151,647 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #147 in Power Water Pumps |
| Brand | TOPWAY |
| Color | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (156) |
| Date First Available | March 2, 2020 |
| Item Weight | 5.3 pounds |
| Item model number | TP-30 |
| Manufacturer | TOPWAY |
| Material | Cast Iron |
| Maximum Flow Rate | 7.92 Gallons Per Minute |
| Maximum Lifting Height | 6 Meters |
| Part Number | TP-30 |
| Power Source | ac |
| Product Dimensions | 5.3"L x 5.1"W x 4.7"H |
| Style | Circulator Pump |
| UPC | 738627683589 |
| Voltage | 110 Volts |
H**D
Reliable
Reliable, no issues.
A**I
Na
Na
G**E
Very quiet
Great product works great
S**E
I use it for cooling my computer.That's severely overclocked
I use it to cool my computer.And it will stall at level one every so often level two and three have no problem
P**Z
Decent pump
It works as expected.
G**Y
Stopped Working - Horrible Support
I purchased this pump in August 2025 and had it professionally installed. Within 30 days, the auto disengage feature stopped working, causing the pump to run continuously. This resulted in extremely hot water with no ability to mix with cold, making my shower unusable. I immediately unplugged the pump and contacted the company twice via the email address listed on their website, but have not received any response to date.
B**N
Works great
I soldered 1/2” Copper, inside the brass adapter. Would have been better, to have 1/2” NPT Threads. But, it works great, for the price, and the unions make for easy replacement
P**R
It’s worth the money, well built, but follow the instructions with installing
I’m using it for the water that goes through a solar heater for the pool. Most importantly is that the driveshaft be level when in use it’s efficient and quiet. Got the water pool temperature up to 88° yesterday.
S**L
The pump is not 3/4 NPT at all. The actual connection is 1/2 but somekind of weird thread. Does not work with standard NPT fittings. We were able to make it work, but what we had to do was very unnecessary. Strongly recommend to not buy it at all!
Trustpilot
2 months ago
1 week ago