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VEVOR Water Diaphragm Pump, 13.25 liters, 55 PSI Rated Pressure (40-80 PSI Adjustable), 12.7mm MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified
VEVOR Water Diaphragm Pump, 13.25 liters, 55 PSI Rated Pressure (40-80 PSI Adjustable), 12.7mm MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified
VEVOR Water Diaphragm Pump, 13.25 liters, 55 PSI Rated Pressure (40-80 PSI Adjustable), 12.7mm MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified
VEVOR Water Diaphragm Pump, 13.25 liters, 55 PSI Rated Pressure (40-80 PSI Adjustable), 12.7mm MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified
VEVOR Water Diaphragm Pump, 13.25 liters, 55 PSI Rated Pressure (40-80 PSI Adjustable), 12.7mm MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified
VEVOR Water Diaphragm Pump, 13.25 liters, 55 PSI Rated Pressure (40-80 PSI Adjustable), 12.7mm MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified
VEVOR Water Diaphragm Pump, 13.25 liters, 55 PSI Rated Pressure (40-80 PSI Adjustable), 12.7mm MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified
VEVOR Water Diaphragm Pump, 13.25 liters, 55 PSI Rated Pressure (40-80 PSI Adjustable), 12.7mm MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified
VEVOR Water Diaphragm Pump, 13.25 liters, 55 PSI Rated Pressure (40-80 PSI Adjustable), 12.7mm MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified
VEVOR Water Diaphragm Pump, 13.25 liters, 55 PSI Rated Pressure (40-80 PSI Adjustable), 12.7mm MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified
VEVOR Water Diaphragm Pump, 13.25 liters, 55 PSI Rated Pressure (40-80 PSI Adjustable), 12.7mm MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified
VEVOR Water Diaphragm Pump, 13.25 liters, 55 PSI Rated Pressure (40-80 PSI Adjustable), 12.7mm MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified
VEVOR Water Diaphragm Pump, 13.25 liters, 55 PSI Rated Pressure (40-80 PSI Adjustable), 12.7mm MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified
VEVOR Water Diaphragm Pump, 13.25 liters, 55 PSI Rated Pressure (40-80 PSI Adjustable), 12.7mm MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified
Top highlights
  • Delivers 3.5 GPM flow rate with self-priming up to 6 feet and stable 7.5A motor for consistent water pressure.
  • Automatic pressure switch with adjustable 40-80 PSI and dry running support for reliable operation.
  • Versatile for RVs, boats, irrigation, and more, with quiet operation and low power consumption.
AI Summarized from product information
Specifications
  • Model NMDP42-G35-55-12
  • Rated Voltage 12V
  • Rated Pressure 55 PSI (40-80 PSI Adjustable)
  • Max Flow Rate 3.5 GPM
  • Rated Suction Height 6 ft/1.8 m
  • Amps 7.5A

Reviews · 4.4

johnnylongboom johnnylongboom
in US on Oct 19,2026
Excellent replacement to original just out of box good flow and pressure
AMLW AMLW
in CA on Sep 23,2026
Works excellent for off grid water at lake

About this item

Description
VEVOR 12V Diaphragm Pump for All Your Water Demands
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 3.5 gallons per minute flow rate and 55 PSI pressure, ensuring plenty of water when you need it. Don't hesitate to get one!!!
  • rv showcasing the efficient flow of a VEVOR water diaphragm pump with 3.5 gpm, ideal for boosting water pressure.
  • 40-80 psi adjustable VEVOR water diaphragm pump adjustment steps with screwdriver and screw hole.
  • VEVOR water diaphragm pump with electric/water leakage prevention and overload protection features.
  • rv showcasing the efficient flow of a VEVOR water diaphragm pump with 3.5 gpm, ideal for boosting water pressure.
  • 40-80 psi adjustable VEVOR water diaphragm pump adjustment steps with screwdriver and screw hole.
  • VEVOR water diaphragm pump with electric/water leakage prevention and overload protection features.
  • quiet and stable operation of VEVOR water diaphragm pump ensures undisturbed sleep in a cozy setting.
  • VEVOR water diaphragm pump connected with a standard npt strainer, showcasing easy disassembly parts.
  • easy hose connection and dc power supply for VEVOR water diaphragm pump, no battery needed, 1/2" adaptors.
  • quiet and stable operation of VEVOR water diaphragm pump ensures undisturbed sleep in a cozy setting.
  • VEVOR water diaphragm pump connected with a standard npt strainer, showcasing easy disassembly parts.
  • easy hose connection and dc power supply for VEVOR water diaphragm pump, no battery needed, 1/2" adaptors.
  • rv parked by a lake with mountains in the background, promoting the VEVOR water diaphragm pump.
  • luxury yacht sailing on open water showcasing ample water pressure for multiple users with VEVOR water diaphragm pump.
  • hand watering plants with an orange hose, promoting VEVOR water diaphragm pump for effective irrigation.
  • rv parked by a lake with mountains in the background, promoting the VEVOR water diaphragm pump.
  • luxury yacht sailing on open water showcasing ample water pressure for multiple users with VEVOR water diaphragm pump.
  • hand watering plants with an orange hose, promoting VEVOR water diaphragm pump for effective irrigation.
Key Features
close-up of an orange and black VEVOR water diaphragm pump with visible screws and wiring.
Overload Protection
The motor features built-in overload protection, automatically stopping when stuck or during abnormal situations to prevent overheating and burning.
orange VEVOR water diaphragm pump with black components and red wires.
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.
close-up of VEVOR water diaphragm pump with red wiring and orange and black components.
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 with accessories and technical specifications including size and rating details.VEVOR water diaphragm pump with accessories and technical specifications including size and rating details.
Product guides and documents
User manual-en (PDF) Review

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VEVOR Water Diaphragm Pump, 13.25 liters, 55 PSI Rated Pressure (40-80 PSI Adjustable), 12.7mm MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified

4.4 477
66 99   €
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