12V DC Diaphragm Water Pump 3.1L/min

12V DC Diaphragm Water Pump 3.1L/min – Self-Priming Electric Pressure Pump

Compact High-Pressure Water Pump for Agricultural and General Applications

LONGRUN 12V DC electric diaphragm pump delivering consistent water flow for irrigation, spraying, and fluid transfer applications. Self-priming design with automatic pressure switch for efficient operation.

Specifications:

• Model: LR-537
• Voltage: 12V DC
• Max Pressure: 0.78MPa (113 PSI)
• Flow Rate: 3.1L/min
• Power: 60-65W
• Self-Priming: Automatic operation

Key Features:

• Self-Priming Design: Starts automatically when demand detected
• Compact & Lightweight: Easy to install and transport
• Pressure Switch: Automatic on/off operation
• Low Voltage: Safe 12V DC operation
• Durable Construction: Chemical-resistant diaphragm

Applications:

• Agricultural spraying systems
• Small irrigation setups
• Livestock watering systems
• Vehicle washing equipment
• Chemical transfer and dosing
• Garden and greenhouse watering
• RV and caravan water systems

Benefits:

• Energy-efficient DC motor
• Quiet operation
• Easy wiring installation
• Portable for field use

WARNING: Do not pump flammable fluids. Not for use in explosive environments.