VEVOR 12 V diaphragm pump – 18.93 l/min, 5-chamber 12 V DC water pump with automatic pressure switch, adjustable pressure 2.7–6.9 bar, 12.7 mm (1/2") MNPT connection, designed for agricultural irrigation and construction site drainage.

Features and Information

Say goodbye to low water pressure:
Upgrade your system with a 5-chamber 12 V water pump that delivers a high flow rate of 18.93 l/min at a steady pressure of 4.8 bar. It is designed to efficiently and reliably meet all your daily water needs, saving you time.

Automatic pressure switch:
Adjust the water pressure within the adjustable range of 2.7 to 6.9 bar. The pressure switch automatically starts the pump when the faucet is turned on and stops it when the faucet is turned off. Durability has been tested over 200,000 cycles, ensuring a long service life.

Exceptionally quiet operation:
This 12-volt diaphragm pump is equipped with a pure copper motor for smooth and quiet operation. The plastic pump housing and noise-reducing base effectively minimize noise without disrupting work or rest.

Safety You Can Count On:
Certified in accordance with CE and RoHS requirements. The pump is equipped with overheating and overload protection, which extends its service life. It supports dry-run operation and is equipped with a built-in check valve bypass, ensuring an uninterrupted water supply even in the event of a pump or check valve failure.

Standard size, easy to replace:
The 12 V diaphragm pump is equipped with standard 12.7 mm MNPT inlet and outlet connections. Suitable for high-flow applications, such as agricultural irrigation, construction site drainage, industrial water circulation, municipal emergency drainage, and yacht deck cleaning.
Note: The pump is not waterproof and is not intended for outdoor use.

This 12 V diaphragm pump delivers an impressive flow rate of 18.93 l/min and a preset pressure of 4.8 bar, ensuring an efficient and reliable water supply. It features adjustable pressure from 2.7 to 6.9 bar, a pure copper motor, and a 12.7 mm MNPT connection. Upgrade your water system today!

Easily adjust the water pressure with our 12-volt diaphragm pump. Use a screwdriver to open the pressure valve, locate the central adjustment screw, and turn it clockwise to increase the pressure, or counterclockwise to decrease it. Adjust the water flow to suit your needs and save water effectively.

Our 12-volt water pump with a pressure switch is equipped with a high-quality motor and a plastic pump housing that effectively reduces noise levels. The anti-vibration base and shock-absorbing design further reduce noise, providing a quiet and efficient water pumping solution for a peaceful environment.

Both the inlet and outlet are equipped with standard 12.7 mm MNPT connections; our 12 V water pump with a pressure switch ensures compatibility with your existing pump. Replacement and installation are quick and easy.

This 12-volt water pump is designed to prevent overheating and overload, ensuring stable operation under optimal conditions. It guarantees a steady flow and stable pressure for continuous, high-efficiency operation, allowing you to work without interruptions.

Product Specifications
Model number: NMDP52-G50-70-12

Voltage: 12 V DC

Power: 216 W

Maximum pressure: 4.8 bar

Maximum flow rate: 18.93 L/min

Inlet/outlet diameter: 12.7 mm MNPT (outer diameter 20.955 mm)

Net weight: 2.85 kg

Product dimensions: 222 × 148 × 129 mm