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VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2" MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2" MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2" MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2" MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2" MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2" MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2" MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified
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VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2" MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified

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3.3 GPM

  • 5.5 GPM
  • 3.3 GPM
  • 4.0 GPM
  • 7.0 GPM
  • 5.3 GPM
  • 3.5 GPM
  • 3.0 GPM

About this item

  • Time to Get Pumped: With an open flow rate of 3.3 GPM and the ability to self-prime up to 6 feet, this 110V diaphragm pump is a true powerhouse that can meet all your water needs. Plus, with its stable 1.6A motor, you can be sure it will deliver consistent water pressure when you need it most. Don't settle for less when it comes to your water!
  • Automatic Pressure Switch: With its failure-free control, the water pump will automatically start and stop when you turn on and off the faucet to save you valuable time. The rated pressure is set at 45 PSI (40-80 PSI adjustable), and the open water flow perfectly fits all settings. It supports dry running during short periods, making it a reliable choice!
  • Security You Can Trust: Get peace of mind with this reliable on demand water pump, which is FCC certified to ensure product quality and prevent electric leakage. The included sealing tape helps reduce wear and water leakage, while the overload protection keeps the pump in excellent condition even with the constant use of hot water.
  • Work in Silence: With our RV water pump, you can drain water quickly and quietly without causing a disturbance. Its smooth operation eliminates annoying noise, ensuring you won't be bothered while you sleep or work. Its low power consumption means you can get more done without worrying about high energy bills.
  • Multi-Purpose Application: Say goodbye to low water pressure with this pump for sprayer - a true game-changer! It's versatile enough to use for RVs, boats, yachts, agriculture irrigation, long-distance pumping in the courtyard, and even car washing. Trust this pump to deliver the water pressure you need, no matter the task at hand.

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VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2" MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified
3.3 GPM
Only 1 Left, order soon
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VEVOR 110V Diaphragm Pump for All Your Water Demands
VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2
With VEVOR's smart water pump, you can efficiently meet all your water needs! Whether you're on the go in your RV/boat or working on your farm. It delivers a powerful 3.3 gallons per minute flow rate and 45 PSI pressure, ensuring plenty of water when you need it. Don't hesitate to get one!!!
  • VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2
  • VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2
  • VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2
  • VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2
  • VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2
  • VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2
  • VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2
  • VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2
  • VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2
  • VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2
  • VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2
  • VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2
  • VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2
  • VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2
  • VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2
  • VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2
  • VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2
  • VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2
Key Features
VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2
Overload Protection
The motor features built-in overload protection, automatically stopping when stuck or during abnormal situations to prevent overheating and burning.
VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2
Switch with Ease
With an automatic pressure switch, our diaphragm pump shuts itself off when the faucets are closed and runs when the faucets are opened.
VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2
Low Noise & High Quality
The water pump runs quietly and stably, so you don't have to worry about disturbing noises. It is made of corrosion-resistant material for long service life.
VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2VEVOR Water Diaphragm Pump, 110V AC, 3.3 GPM Flow, 45 PSI Rated Pressure (40-80 PSI Adjustable), 1/2

Specification

Model
NMDPA33-G33-45-110
Rated Voltage
110V/60Hz
Rated Pressure
45 PSI (40-80 PSI Adjustable)
Max Flow Rate
3.3 GPM
Rated Suction Height
6 ft/1.8 m
Amps
1.6A
Inlet/Outlet Diameter
1/2" MNPT
Number of Diaphragm Chambers
3 PCS
Certification
FCC
Diaphragm Material
Santoprene
Valve Material
EPDM
Shell Material
PA6 + 30% Glass Fiber
Max Liquid Temperature
140℉/60℃
Granule Size
<300 um (50 Mesh)
Ambient Temperature
32-140℉/0-60℃
Product Weight
5.1 lbs/2.3 kg
Product Size (L x W x H)
9.17" x 5.59" x 4.91"/233 x 142 x 124.71 mm
Manual
Download Link
Questions and Answers
17 Questions
I assume I add the power cord to this pump so it can be pugged into 115v outlet
This itself comes with a plug.
By vevor
Can this pump be plug into a regular electrical outlet?
Yes, it can be plugged into an outlet and the voltage is 110v.
By vevor
Does this pump come with the show push connectors in the photo. Can it be used as a demand pump after an RO?
Yes, the parts shown in the pictures are all equipped. No, RO pumps are different from this diaphragm pump.
By vevor
Does this pump have a low pressure switch when pressure drops below that number it turns on automatically and shuts off automatically when it reaches it's high pressure setting
Yes, it does.
By vevor
you say the flow rate is 11.9 at 40psi. 11.9 what? gallons, liters????
It is 11.9L/min=3.13GPM.
By vevor

Customer Reviews

73 Review(s)
Clear filters
Freddie t Freddie t
Strong pressure
I’m using it as a bait well/washdown pump and it is working great so far
James M Smith James M Smith
Works great
I use this pump on a rain barrel and it works great! I run it through a garden hose and use a nozzle to select different spray patterns and all of them work flawlessly. Would definitely recommend to friends and family.
James Buttz James Buttz
Great pump
I used it on my 20ft field sprayer it worked flawless. I own 3 of these for emerg use and are all 3 great
len len
ease of use
Easy to set up , but i thought it had regular hose fittings,but figured it out. A home made pool heater. Running water through 500 feet of 1 inch plastic pipe.
Ray B Ray B
Owner
Perfect replacement for my freshwater boat wash down. Easy install . Wiring the same plenty if power
Ed Ed
Mr.
Works well. attached in place of 10 year old existing RV pump. Not difficult to install. Recommended if you prefer 120v.
Qbayle Qbayle
Works good
Good pump for the money i have 2 of the 70psi ones and both of them I had to turn down the pressure because they wouldn’t shut off. Id probably get the 45-50psi one next time.
qbayle qbayle
Seems good
Have 2 of these and got the 70psi and had to dial back the pressure screw to get to shut off. Not a bad pump for the price.
Hydration station Hydration station
Owner
Bought to have a spare for my concession trailer My other spare I gave to another vendor that needed one Looks like the one that came with my custom built trailer Have not have to use it yet But I’m sure it’s good quality like all the other products I have purchased from Vevor
Norma Norma
Owner
We bought this to replace our water pump at the cabin. It works great!! This was a great price and arrived quickly!

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