







🚿 Boost Your Flow, Boost Your Life!
The Moonshan 3/4 HP Water Pressure Booster Pump delivers a powerful 1050 GPH flow with a durable 304 stainless steel pump head. Featuring an intelligent auto ON/OFF pressure switch and advanced motor protection, it ensures efficient, leak-proof operation for whole-house or garden water pressure needs. Easy to install with standard 1'' connections and designed for shallow wells up to 25 feet, this pump combines reliability and smart technology to keep your water pressure consistently strong.




| Brand | Moonshan |
| Material | Stainless Steel |
| Style | Above Ground |
| Product Dimensions | 13"L x 6"W x 11"H |
| Power Source | Corded Electric |
| Item Weight | 14 Pounds |
| Maximum Flow Rate | 1050 Gallons Per Minute |
| Maximum Lifting Height | 25 Feet |
| Voltage | 110 Volts |
| Manufacturer | Moonshan |
| Item Weight | 14 pounds |
| Item model number | MS-Pump-3 |
| Wattage | 550 watts |
| Included Components | Booster Pump |
| Batteries Included? | No |
| Batteries Required? | No |
H**H
Updated pump is much better
updatecustomer service was great and easy to work with. The updated pump is much better great pressure. Is just what I needed .I bought 2 of these pumps one for my shop one for my home. The one at my shop started leaking right off. The one at my home started leaking about a month later and caused property damage. They are both leaking from inside the pump not something I can fix
P**.
Great Pump and great company to do business with!
Great product and great company. We installed this booster pump and it had a small leak at the shaft seal. Without any quarrel or question, the Seller immediately took control of the situation and remedied the issue without delay. Been working fine since. We are glad we found this Seller as they are very responsible to their customers. Kudos to Moonshan. This pump is a very good value.
C**W
Capable pump for relatively low pressure uses
This pressure booster pump appears to be built solidly with stainless steel construction for much of the body. It has 1" inlet and outlet for good flow rate and compatibility with most existing 1" NPT water pipes. It will boost pressure from between 20psi to 40psi. This is enough for many uses but isn't a lot of pressure. For example, many RVs that use PEX water lines have a 45psi rating which is enough to pressurize a faucet or low-flow showerhead but is not as high as normal house pressure. For that reason I wouldn't use this to supply water to my house but it does work fine as a well pump to get the water out of the ground. I do wish that the inlet and outlet were on opposite sides of the pump as with others I've used. This makes it more awkward than it needs to be for many installation scenarios, but of course there will be some situations where this inlet and outlet location works better. Overall it's a capable pump for lower pressure and lower power situations.
J**M
bad
will not pull water from a the spring
D**Y
Make sure you install a check valve after the supply line to your tag and in between the pump
The media could not be loaded. It works great for a booster pump at my house.
M**7
Quality seems good / great features
This pump feels solid. I like that it is stainless steel, has a pressure gauge, has 1" inlet and outlets, and that is is versatile. I appreciate that I can use this for a shallow well or irrigation. I plan to use it to boost my residential water pressure. The instructions that came with it are clear too. My one negative is that both the inlet and outlet are on the same side. They even say in the instructions to avoid 90-degree angles, and many pumps like this have ports on opposite sides to aid in this.
T**M
Good Quality Pump but Lacks Key Features
This is a good-quality pump system, but it lacks features that should be included for the price. While it has settings to adjust the low-pressure sensitivity, I couldn’t find any option to adjust the high-pressure shutoff.It works well, but the missing adjustments are a downside.
W**A
To Much Pressure for this Pump
I recently installed a solar system with battery in my home and my water pump was pulling to many watts and causing issues. I wanted to change the pump and went on Amazon looking for low consumption energy efficient pumps where I came across this booster pump with built in pressure tank featuring auto shut off so I decided to order it.Once it arrived I was impressed with the over all quality and I went ahead and installed the new pump which was quite tricky due to the inlet and outlets being in the same direction. Once I got everything installed and checked for leaks, I turned the pump on which works on a simple home outlet plug. When the pump kicked on it was very quite and started building pressure. I noticed an issue right away as the pump was building pressure which passed its auto shut off of 40psi. The pump maximum pressure is 43 psi, which it reaches but wont turn off. The pump just keeps running and will not shut off! I can unplug the pump and the pressure will hold, so there is no leaks or open taps. The problem is in the pressure tank! It has an adjustable cut off for the low pressure but not the high.I sent an email to the support which is in china, so the response time can be over night. They did respond and explain to me there is an error in the listing and the pump has not cut off at 40 psi.Alisa LiHi,We are very sorry that the information we provided on the product link is inaccurate, and we will make changes immediately.So the pump has no built in auto off at the desired 40psi as advertised. Virtually the pump will just keep running, but after spending hours diagnosing everything I finally pulled the water sensor wire from the pressure tank and it will work normally at a the low psi variable. So for example the pressure range low is 18psi the pump kicks on and then stops at 23psi.The pump is working normally at these low pressures and provides plenty of pressure to my home and everything is functioning fine so its not a total loss. But I have to give it a low score because of the deceptive description of the pump and I would like to have the ability of having more pressure without turning off the pump manually. The instruction manual does not provide a wiring diagram, so would be difficult to add an additional pressure switch to control the psi. This is a nice pump but with a design flaw of the pressure switch, save yourself the hassle.
Trustpilot
2 weeks ago
1 month ago