DC 24/12V Solar Hot Water Heater Circulation Pump Auto Shut-Off Low-Noise Water Adjustable Circulation DC Pump for Solar Heater System(24V)

• 【Low Noise】It can continuously working for long time, low noise, safe and environmental friendly.
• 【Intelligent Detection】Our product can Intelligent detection has no water, stuck protection, no water low speed or stop running.
• 【Widely Apply】Widely apply in the mobile base stations, dishwashers, heating and cooling mattresses, electronic refrigerators, healthcare equipment, water cooling systems, etc.
• 【High Quality】The product is a DC pump, adopted quality plastic material for shell, with advanced electronic components and wear-resistant shaft, sturdy and durable for use.
• 【Smooth Operating】Smooth operating, high efficiency, good performance, long service lifespan.

The product is a DC pump, a quality plastic material adopted for the shell, with advanced electronic components and a wear-resistant shaft, sturdy and durable. Good operation, high efficiency, good performance, long service life. Features: Condition: 100% brand new Main Material: Plastic Color: as picture Input voltage: DC 24V / DC 12V (optional) Input Power: 12-30W Max. Head: 3-9 m Package included: 1 x DC pump Lead Description: Red line: positive feeding Black Line: Negative Power Supply Blue line: PWM signal input (please use 0-5V PWM signal source), frequency greater than 3KHz. Yellow line: FG pump speed return signal line.