Say goodbye to low water pressure: Upgrade to our 5-chamber 12V water pump, which delivers a high flow rate of 5.0 GPM (18.93 l/min) at a constant 70 PSI. It's designed to efficiently and reliably meet all your daily water needs, saving you valuable time.
Automatic pressure switch: Adjust your water pressure with an adjustable range of 40 to 100 PSI. The pressure switch automatically starts the pump when you open the tap and stops it when you close it. Durability tested over 200,000 times, built to last.
Extremely quiet operation: Our 12V diaphragm pump features a pure copper motor for smooth and quiet operation. The plastic pump body and noise-reducing base effectively minimize noise, ensuring that neither your work nor your sleep will be disturbed.
Safety you can trust: This 12V water pump features overheat and overload protection to extend its lifespan. It also supports dry running and has an integrated check valve bypass switch to ensure an uninterrupted water supply, even if the pump or check valve fails.
Standard size, easy replacement: Our 12V diaphragm pump features a standard 1/2-inch MNPT inlet and outlet, making it a breeze to replace your existing pump. It's ideal for use in RVs, boats, campers, food trucks, and more, bringing convenience to your lifestyle.
Product specification
Article model number NMDP52-G50-70-12
Voltage DC 12 V
Power 216 W
Maximum pressure 70 PSI
Maximum flow rate 5.0 GPM / 18.93 L/min
Inlet/outlet diameter 1/2 inch MNPT (OD 20.955 mm)
12V drinking water pump, high flow rate of 5.0 GPM
This 12V diaphragm pump delivers an impressive flow rate of 5.0 GPM (18.93 l/min) and a preset pressure of 70 PSI. It features an adjustable pressure of 40 to 100 PSI, a pure copper motor, and a standard 1/2 inch MNPT connection.
Easily adjust your water pressure with our 12V diaphragm pump. Simply open the pressure switch with a screwdriver, locate the center screw hole, and turn it clockwise to increase the pressure or counterclockwise to decrease it.
Our 12V water pump with pressure switch features a high-quality motor paired with a plastic pump body, effectively reducing noise. The vibration-damping base and cushioned design further minimize noise.
Both the inlet and outlet feature standard 1/2" MNPT connections. Our 12-volt water pump with pressure switch ensures compatibility with your existing pump. Replacement and installation are quick and easy.
Our 12V motorhome water pump effortlessly meets all your water needs – from washing and showering to toilet and kitchen use. Enjoy your motorhome life to the fullest with a pump that supports you every step of the way.
dem Innendurchmesser der Druckleitung und dem Öffnungsgrad des Ventils in der Druckleitung ab. Je länger die Druckleitung, je höher der Auslass, je kleiner der Innendurchmesser der Druckleitung und je geringer der Öffnungsgrad des Ventils in der Druckleitung ist, desto höher ist der Druck am Auslass der Pumpe.
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Die werkseitige Einstellung des Druckschalters liegt bei 70 psi. Dieser Wert gibt an, bei welchem Druck der Druckschalter den Stromkreis unterbricht und die Pumpe abschaltet; es handelt sich dabei nicht um den tatsächlichen Druck am Auslass der Pumpe. Dieser Wert kann auf 50 psi eingestellt werden, jedoch nicht auf 40 psi. Es wird davon abgeraten, die Einstellung selbst vorzunehmen.
Der tatsächliche Druck am Auslass der Pumpe hängt von der Länge der Druckleitung, der Höhe des Auslasses,
We do not sell a dedicated car cigarette lighter adapter for this 12V diaphragm pump. The pump comes with bare wire leads for direct connection to a 12V DC power source (e.g., a car battery).