Say Goodbye to Low Water Pressure: Upgrade to our 3-chamber water pump delivering a high flow rate of 3.5 GPM (13.25 L/min) at a steady 50 PSI. It's designed to meet all your daily water needs efficiently and reliably, saving you valuable time.
Automatic Pressure Switch: Customize your water pressure with an adjustable range from 40 to 100 PSI. The on-demand pressure switch automatically starts the pump when you open the faucet and stops it when you close it. Tested over 200,000 times for durability, it's built to last.
Ultra-Quiet Operation: Our diaphragm pump features a pure copper motor for smooth and quiet performance. The plastic pump body and noise-reducing base effectively minimize sound, so it won't disrupt your work or sleep.
Security You Can Trust: Certified by CE and ROHS. This water pump includes overheat and overload protection to extend its lifespan. Plus, it supports dry running and has a built-in check valve bypass switch to ensure uninterrupted water supply even if the pump or check valve fails.
Standard Size, Easy Replacement: Our diaphragm pump is equipped with standard 1/2" MNPT inlet and outlet, replacing your existing pump is a breeze. Ideal for use in RVs, boats, campers, food trucks, and more, it brings convenience to your lifestyle.
This diaphragm pump delivers an impressive 3.5 GPM (13.25 L/min) flow rate and a 50 PSI preset pressure, ensuring efficient and reliable water supply. It features 40 to 100 PSI adjustable pressure, a pure copper motor, and a standard 1/2" MNPT port. Elevate your water system today!
Customize your water pressure effortlessly with our diaphragm pump. Just open the pressure switch with a screwdriver, find the center screw hole, and turn clockwise to increase pressure or counterclockwise to decrease it. Tailor your water usage to fit your needs and save water efficiently.
Our water pump with pressure switch features a high-quality motor paired with a plastic pump body, effectively reducing noise. The anti-vibration base and cushion design further minimize sound, providing a quiet and efficient water pumping solution for a peaceful environment.
Both the inlet and outlet feature standard 1/2" MNPT interfaces, our water pump with pressure switch ensuring compatibility with your existing pump. Replacement and installation are quick and hassle-free.
Our RV water pump effortlessly meets all your water needs—from washing and showering to toilet and kitchen use. Enjoy your RV life to the fullest with a pump that supports you every step of the way.
Can I pump diesel engine oil with a NMDP33-G35-50-12 without damaging the pump diaphram and valves?
The pump will only run for a few seconds at a time then remain off for an extended time, then run again for a few seconds.
ALSO what is the operating temperature range?
The pump runs good, we are using for a 20 foot boom ( DIY) field sprayer for our pasture. 14 nozzles ( Yellow ) plenty of pressure and comes with plugs as well for power.
This diaphram pump works very well. The dual adjustment makes it very flexable especially the ability to vary the pressure. Where before I was using between 32 to 40 ltrs of spray on weeds growing in our driveways and around the shed it can now be done with 1 x 16ltr backpack. This is very good result, in time, chemical and effort. Thank you.
This is no toy, it's seriously built well with a metal body, not like most of the pumps on eBay. It's Powerfully, better water pressure than my outside tap on mains pressure
Fantastic!🙂
As Advertised operates when activated by water pressure pumps flawlessly without any issues. You cannot go wrong purchasing this brand top of the line when it comes to marine water pumps.
It is everything the manufacturer says it is. It's a really quiet running pump. Easy installation for a do it yourself. You can't go wrong with this one.
This was easy to install and replaced different brand of pump that failed. Immediately works as it should. Can not comment on longevity due to we just installed this pump.
EN 
Derek 
