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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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57 Reviews 15 answered questions
$49.99
49.99
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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
Description Specification Questions and Answers Reviews
vevorA+Template【最新】
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
15 Questions
or Ask a Question
Hello , I need to increase the pressure on the pump and I already know how to do it but how much psi increase is each full turn? The pump is in an awkward spot so I really need to make sure I get it dialed in right the first time.
Answer This Question
Turning 180 degrees will increase 5 psi.
By vevor
Helpful ( 0 )
Does this pump require an inlet pressure or flow rate to activate the switch. Can this pump act as a pressure pump for a closed water system.
Answer This Question
The water pump starts working when the faucet is turned on, and the water pump stops working when the water faucet is turned off. There is no need to activate the switch.
By vevor
Helpful ( 0 )
Can I water my lawn through a half inch garden hose and how far can I pump the water for my garden hose with a oscillating sprinkler
Answer This Question
Yes, water can be pumped at a distance of about 20 meters.
By vevor
Helpful ( 0 )
What is the rated duty cycle of this pump? For my application it could be running nonstop for 6-8 hours.
Answer This Question
It can run non-stop for 8 hours.
By vevor
Helpful ( 0 )
Can this pump sit out in the weather or inside
Answer This Question
Please do not leave it out in the open as the motor should not come into contact with water.
By vevor
Helpful ( 0 )

Customer Reviews

4.8 Out of 5
Based on 57 reviews
57 Review(s)
Clear filters
antsi antsi
Working perfectly for DIY TIG torch water cooler
I am using this pump for a DIY TIG torch water cooler. It has adjustable pressure so I was able to dial in the exact water flow rate recommended by the torch manufacturer. I wasted time trying a cheaper pump - this was a big mistake - it failed and I cooked a torch. Vevor is rapidly becoming my favorite brand of affordable shop gear. In my experience the quality is noticeably better than Harbor Freight. It's still not Snap-On, but I haven't had any Vevor product fail to perform as needed or break down (knock on wood).
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Dave witters Dave witters
Water pump for wash down on any boat.
5.5 gpm. Easy to install. Installed under back seat. Quieter than most pumps out there on market. With seat close all here is very low hum. Pumps water from back all way up to my dash to spray hose.
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Tessa Turnbull Tessa Turnbull
Owner
These are very strong and durable. Going strong after 2 years still. This pump can handle the needs of my food truck!
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Helpful Sending feedback... Thank you for your feedback. 1 people found this helpful
hkguy hkguy
MARNJ
Good powerful water pump, easy to install and come with a lot of accessories. Light weight and easy to carry in RV.
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Adrian Adrian
Pump
Really good pump had it for a few months now. Recomended I used this pump for rain water my plants.
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Monroe G. Monroe G.
Works perfect 3 months now, and use it everyday.
Works great!
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Joe jacinto Joe jacinto
Owner
Having issues with pumps don’t turn of on the pressure switch what can I do? Other than that pumps are great. And price is great need to purchase more before price goes up on the 12 volt pumps self priming 70 psi Need to buy some more pumps vevor sells good pumps and price is great and they never run out of mechandise
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Greg Greg
Good pump
Used this pump for rain catchment and it has worked great for several years. Had an issue with the diaphragm switch and vevor promptly sent me the part free of charge.
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Michael Brainerd Michael Brainerd
Does the job.
Good little booster pump! A little noisy from vibration mostly, I may buy a peice of rubber (something) and put it under the pump and remount it to the floor. I use it in an RV to boost the hot water line to the back of the trailer where the shower is. Seems to give me hot water sooner and more steady with this inserted in the line. Comes on when there is a demand on the hot water. It was $40 give or take so not a bunch of money, easy to install and works fine. Again, the only knock would be the vibration noise,
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Debbie Patitucci Debbie Patitucci
Quite great pressure works awesome
Amazing works great. Super quiet I love it
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