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VEVOR RV Water Pump, 12V DC 4 GPM (15.1 L/min), 3-Chamber Self-Priming Diaphragm Water Pump with Automatic Pressure Switch, 40 PSI Max Pressure, On Demand for RV, Caravan, Marine, Yacht, Car Washing
VEVOR RV Water Pump, 12V DC 4 GPM (15.1 L/min), 3-Chamber Self-Priming Diaphragm Water Pump with Automatic Pressure Switch, 40 PSI Max Pressure, On Demand for RV, Caravan, Marine, Yacht, Car Washing
VEVOR RV Water Pump, 12V DC 4 GPM (15.1 L/min), 3-Chamber Self-Priming Diaphragm Water Pump with Automatic Pressure Switch, 40 PSI Max Pressure, On Demand for RV, Caravan, Marine, Yacht, Car Washing
VEVOR RV Water Pump, 12V DC 4 GPM (15.1 L/min), 3-Chamber Self-Priming Diaphragm Water Pump with Automatic Pressure Switch, 40 PSI Max Pressure, On Demand for RV, Caravan, Marine, Yacht, Car Washing
VEVOR RV Water Pump, 12V DC 4 GPM (15.1 L/min), 3-Chamber Self-Priming Diaphragm Water Pump with Automatic Pressure Switch, 40 PSI Max Pressure, On Demand for RV, Caravan, Marine, Yacht, Car Washing
VEVOR RV Water Pump, 12V DC 4 GPM (15.1 L/min), 3-Chamber Self-Priming Diaphragm Water Pump with Automatic Pressure Switch, 40 PSI Max Pressure, On Demand for RV, Caravan, Marine, Yacht, Car Washing
VEVOR RV Water Pump, 12V DC 4 GPM (15.1 L/min), 3-Chamber Self-Priming Diaphragm Water Pump with Automatic Pressure Switch, 40 PSI Max Pressure, On Demand for RV, Caravan, Marine, Yacht, Car Washing
VEVOR RV Water Pump, 12V DC 4 GPM (15.1 L/min), 3-Chamber Self-Priming Diaphragm Water Pump with Automatic Pressure Switch, 40 PSI Max Pressure, On Demand for RV, Caravan, Marine, Yacht, Car Washing
VEVOR RV Water Pump, 12V DC 4 GPM (15.1 L/min), 3-Chamber Self-Priming Diaphragm Water Pump with Automatic Pressure Switch, 40 PSI Max Pressure, On Demand for RV, Caravan, Marine, Yacht, Car Washing
VEVOR RV Water Pump, 12V DC 4 GPM (15.1 L/min), 3-Chamber Self-Priming Diaphragm Water Pump with Automatic Pressure Switch, 40 PSI Max Pressure, On Demand for RV, Caravan, Marine, Yacht, Car Washing
VEVOR RV Water Pump, 12V DC 4 GPM (15.1 L/min), 3-Chamber Self-Priming Diaphragm Water Pump with Automatic Pressure Switch, 40 PSI Max Pressure, On Demand for RV, Caravan, Marine, Yacht, Car Washing
VEVOR RV Water Pump, 12V DC 4 GPM (15.1 L/min), 3-Chamber Self-Priming Diaphragm Water Pump with Automatic Pressure Switch, 40 PSI Max Pressure, On Demand for RV, Caravan, Marine, Yacht, Car Washing
VEVOR RV Water Pump, 12V DC 4 GPM (15.1 L/min), 3-Chamber Self-Priming Diaphragm Water Pump with Automatic Pressure Switch, 40 PSI Max Pressure, On Demand for RV, Caravan, Marine, Yacht, Car Washing
Top highlights
  • High-flow 4 GPM pump with 40 PSI pressure and 10 ft self-priming height for efficient water transfer.
  • Automatic start/stop with adjustable pressure and durable 200,000-cycle pressure switch.
  • Low-noise 50 dB operation with vibration reduction and smooth water flow.
AI Summarized from product information
Specifications
  • Item Model Number LSDP1-040-045-33
  • Voltage DC 12V
  • Power 156W
  • Inlet Diameter 1/2 in MNPT
  • Outlet Diameter 1/2 in MNPT

Reviews · 4.2

Giorgio Giorgio
in AU on Nov 05,2026
15.1L/min
It works great!!! It is just top quality for the price!! Recommended!!
Nenad Zaninović Nenad Zaninović
in HR on Nov 13,2026
22.7L/min
we don't have water on the construction site, I bought this pump for wetting concrete during casting. I am very satisfied with the pumping speed and the length of time it runs on one battery. I recommend

About this item

Description
High-Performance DC 12V 4 GPM Diaphragm Water Pump
This pump delivers high water flow and 10 ft max self-priming height, no pre-priming required. It automatically starts and stops on demand, supporting short dry-run operation. With built-in overheat, overload protection, and a pressure switch, it provides a steady water supply for your daily needs.
Key Features
Industrial-Grade Pump Housing
Built from nylon with 30% glass fiber, our diaphragm pump housing resists impact and deformation, delivering long-lasting performance you can trust.
Protective Cover
Our water pressure pump features a protective cover. Note: Simply detach the protective cover before use for secure pump operation.
Heavy-Duty Power Cord
our diaphragm water pump comes with a durable power cord featuring a rubber-insulated jacket. Tear-resistant and long-lasting, it is designed with security in mind.
Product guides and documents
User manual-en (PDF) Review

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VEVOR RV Water Pump, 12V DC 4 GPM (15.1 L/min), 3-Chamber Self-Priming Diaphragm Water Pump with Automatic Pressure Switch, 40 PSI Max Pressure, On Demand for RV, Caravan, Marine, Yacht, Car Washing

4.2 90
53 90   €
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