ECO-WORTHY 33-Series Industrial Water Pressure Pump 110V AC 4.0GPM 50PSI RV Fresh Water Diaphragm Pump include Garden Hose Adapters for Irrigation Marine Boat Sprinkler Faucet

Great product, easy to install and works just perfect. Not loud and the water pressure is so nice.

Installed on my penthouse with a 200 gal tank and is working very well, no water hammering of the pipes and very nice pressure. Tank is in the upper floor so probably have advantage of gravity. I had a HarborF Pressure pump and never installed because it was a only on water shortage use and pump need to be primed every time. Water flows without pressure without the pump, so i used it with gravity. Adding this pump allows hot water from a inline water heater.

70 PSI version: works great, incredibly simple to use and effective. Happy with my purchase. Instructions could use some work (images, more effort with formatting, etc)

This pump failed on me after about 4 weeks of running it for 15 minutes per day. So why 4 stars? Well, I think it was my fault. It's a long story, but stick with me. I bought this pump to feed water from my rain barrels to a drip system. The drippers are supposed to have max 40 psi. Instead of getting a regulator, I decided to just reduce the pressure on the pump using the adjustment screw. The instructions for doing this are confusing and mention a bypass mechanism. However, when I adjusted it down everything seemed to be working ok. Flash forward a few weeks, and I notice a lot of vibration coming from the rain barrel and supply pipes. Water was still pumping fine, so I didn't think much of it. A week after that it stopped working. In retrospect, I think the pump was rapidly cycling on and off (i.e. multiple times per second) and the pressure switch wore out prematurely. Luckily, it's fairly easy to remove 4 screws, pry apart the housing, and replace the switch. Look for "Snap Action Micro Switch" here on Amazon, but make sure it's "normally closed" or NC and not the normally open variety. I just ordered a couple of switches, and I'm sure that will fix the issue as I verified the pump still works when I bypass the switch (be very careful if you try this, because it's 120v).I'll just throw in that otherwise this pump is great. I plugged it into a wifi-connected switched outlet, and I can control the irrigation from anywhere.I guess one other thing to know is that the pump doesn't act as a valve. My rain barrels sit above ground, and even with the pump off a small amount of water seeps through it and out to the drippers due to the small head pressure. I ended up buying a solenoid valve that I control with the same outlet.

So far so good! This pump is working great. The water flow is consistent & it is very quiet. My last pump was really noisy.

DO NOT BUY.! This pump worked for 5 mins then it stops sucking in the water out the rain barrels. I wish could give it NO stars. It is really frustrating when you buy something expecting it to work and it does not right out the box. I bought this in January for the spring season so unfortunately, I guess I am outside the return policy. I cannot put into word how pissed off I am as this is such an inconvenience with this non-working pump for the garden.Once again- DO NOT BUY. You will be wasting your money and time setting this piece of trash up.I reached out to the company, I doubt very much they will get back to me as i request a replacement. DO NOT BUY!!!!

I set up a couple of rain barrels in my backyard to irrigate my vegetable garden. I attached the rain barrels to a drip irrigation system. However, water pressure was so low that the drip irrigation system didn’t work. Then I did some research and found this pump on Amazon. Setting up was a breeze. Now the water pressure is so high that I ended up having to add a pressure reducing valve in my irrigation system. Everything is working perfectly now. I recommend this to anyone who has a similar problem.Update: After functioning flawlessly for one year the pump developed ground fault issues. We had an unusual winter in New Orleans which included an extremely rare snow fall of about 10 inches in January. The snow completely covered the pump for 2 days. In early March I plugged in the pump and immediately GFCI breaker tripped and it happened repeatedly. I called Eco Worthy and they agreed to replace it under warranty but I had to pay $30 for shipping. Lesson learned. I will winterize the pump next time by draining all water and covering it with a plastic bag.

Pump stopped working after 1 week. Amazon put me in touch with customer service from Eco-Worthy and at first they were slow to help and I needed to buy another pump from Seaflo. But eventually the customer service agent Haru was in touch with me and provided a replacement pump (same Eco Worthy model). The replacement pump seems to work great and actually I much prefer it to the seaflo pump. So far I am using the replacement Eco Worthy pump and happy with its operation--good pressure and smooth motor.