12V DC Diaphragm Water Pump

The 12V DC Diaphragm Water Pump is a self-priming high-pressure water pump designed for transferring water and other non-corrosive liquids. It features a durable diaphragm pump mechanism, providing reliable water flow, high pressure, and dry-run capability for short periods. It is ideal for agricultural spraying, car washing, misting systems, water dispensers, RO systems, garden irrigation, and DIY automation projects.

Features

• Full Name: 12V DC Self-Priming Diaphragm Water Pump
• Self-priming diaphragm design
• Operates on 12V DC
• High-pressure water output
• Continuous-duty operation
• Low noise and vibration
• Corrosion-resistant pump head
• Easy 2-wire connection

Specifications

Wire Configuration

Note: Connect the red wire to +12V DC and the black (or green, depending on the model) wire to ground (GND). Reversing the polarity may damage the motor if reverse-polarity protection is not provided.

Applications

• Agricultural spraying
• Garden irrigation
• Car washing systems
• Water transfer
• RO water systems
• Misting and fogging systems
• Portable water supply
• Solar pumping systems
• DIY automation projects

Advantages

• Self-priming operation
• High water pressure
• Reliable continuous performance
• Low power consumption
• Durable construction
• Easy installation
• Suitable for portable applications

Size

Package Includes

• 1 × 12V DC Diaphragm Water Pump

Note: This pump is intended for clean water and non-corrosive liquids. Avoid pumping flammable liquids, chemicals, or abrasive particles. Use a regulated 12V DC power supply capable of delivering the required current (typically 5A or higher, depending on the model) and ensure all hose connections are secure before operation.