Jebao DCP Sine Wave Water Return Pump (DCP-5000)

These Jebao pumps are great. I've owned a couple over the past 8 years or so and they've been pretty much flawless despite my attempts to break them. I've literally ran them dry, ran them under vacuum with inlet and outlet sealed, and with all types of debris in the pump. I had one on a system on a metal rack that I needed to rework. I had to cut some of the metal bars to run pipe through. I didnt notice that a 2 inch piece of metal bar fell into the pump. The pump ran for a while and then locked up. I didnt notice until the following morning. Disassembled, removed the metal, and put it back together. Good as new. I can't say if its the pumps that are robust or the controller is smart and prevents damage, but these are very reliable. Its also damn near silent even at the full 40w on the 5000. Literally cannot hear it from a few feet away. Very little heat is produced. Excellent pumps.

This is my first foray into the world of DC variable water pumps, I have a massive collection of ac pumps and never considered anything else before a few months ago. You will not find a better, well thought out pump on Amazon in this price category. I know this because I initially bought a different model that was $10 less, and none of the fittings were even remotely compatible with any type of widely available metric or imperial tubing or pipe in the US. This DCP 3500 has a hard pipe connection that is an excellent fit with 3/4" PVC, which is what I'll be plumbing with, and a nice tight 3/4 barb which I'm using for testing purposes. No rigging anything together, it all works out of the box. Noise was not a contributing factor in my purchase, but it is the quietest pump I've ever owned. Even without suction cups, just sitting in the bottom of a 5 gallon bucket, it's completely silent. The power is incredible for such a small pump, an ac pump with this amount of flow would be 1.5x the size and 3-4x the wattage. Speaking of wattage, I live off grid, and water pumps really start to add up when you're using several, I'm so impressed with this pump I've already ordered another 3500 as a backup, and a 2500 for moving the fluidized bed in my sump/for water changes. The variable flow is such a cool feature (I realize this is inherent to DC pumps in general), being able to match the 4 overflows that are feeding this without a ball valve and a guess is pretty awesome, and it pumps great even at the lowest setting, at least in initial testing. The value is incredible. Compared to the other pump I initially purchased, everything just works with this one. Don't settle for weird fitting sizes that are going to require major modifications to make work, I can't trust that in a permanent installation and you shouldn't either. Looking around online, replacement controllers are available, that isn't going to happen with any of the other pumps in this price range. I can't speak to longevity, but based on my reading these are either great or a dud, and it should be known soon enough, I'll update my review if I have any issues. The only cons I see are that the barbed adapters aren't the best quality I've run across, but far from the worst, and because they're well fitting with standard 3/4 vinyl and silicone tubing they don't need to be wildly torqued down with a hose clamp and I don't foresee any issues. The instructions are in the second half of the manual, and convey enough to understand how everything works if you are a competent English reader, but they're also very sparse on extra information you might want, like o-ring size, etc. I highly recommend this pump, even if it only lasted a year I would consider it an excellent value at this price point, but hopefully I'll get much more life than that.

First time water feature builder, and I saw good reports on this pump and it behaving as well as more expensive pumps with fewer features. It hooked up easily and pushed water through my 2" tubing quickly and silently. Honestly, I can't tell that it's running except for all the water it spits out. The controller is easy to operate, but it lacks an off switch. You can pause it for 10 min, but not shut it off completely without unplugging it. The only "issues" I found were connecting the tubing to the pump was a bit more difficult due to the small outlet size. I could have used 1.5" tubing, but would have seen flow reduced as a result. Also, you can only adjust flow down to 30% of max, but this can be worked around by controlling flow with a ball valve. I could have bought a smaller size for my 18" x 25' x 6" deep waterfall/stream. The lowest speed flows a great amount of water through the stream with a waterfall at the head and 3 more cascades before getting to the water reservoir. Lastly, my only other complaint is the length of the power cable between the controller and the pump. I was able to find extensions for it, but there weren't many choices. I'm not sorry I bought it and it has been running flawlessly for 2 weeks now.

Running for about a week. This pump is powerful and I am running it with my 180 gallon pumping up 6 feet of vertical head. Pretty quiet, easy to adjust flow rate, no more frustration trying to turn the valve bit by bit... Fast shipping!

Excelente producto! La bomba prácticamente no hace ruido! Trabaja a la perfección y me agrada que traea bastantes aditamentos y repuestos! Excelente producto.

No hace ruido

Excelente producto muy recomendable

Great pump for the money