3.7V 6V 12V Small Mini 370 Motor Diaphragm Air Pump Vacuum Pump Negative Pressure Suction Pump DIY Breast Pump Inflator Aquarium ,Adjustable Flow Rate

<p>Specification:</p><p>1.Rated voltage: DC 3.7V / DC 4.5V / DC 6V / DC 12V</p><p>2.Rated current: 500mA(DC 3.7V); 400mA(DC 4.5V); 300mA(DC 6V); 150mA(DC 12V)</p><p>3.Power: 1.8W</p><p>4.Inlet/Outlet diameter: 4.3mm</p><p>5.Vacuum flow rate: 2.5 LPM</p><p>6.Maximum vacuum: -60Kpa(-500mmHg)</p><p>7.Noise: 65db (30cm away)</p><p>8.Lifetime testing: 500 hours (continued)</p><p>Related Products:peristaltic pump,dosing pump,peristaltic dosing pump,aquarium dosing pump</p>

• This peristaltic pump delivers stable and adjustable liquid transmission with low pulsation and precise flow control. It features durable squeeze structure that avoids direct contact between liquid and internal parts for clean and safe delivery. Compact layout with simple operation fits laboratory experiment industrial dosing and small scale liquid transfer scenarios perfectly.
• Versatile mini diaphragm air pump suitable for various applications including DIY projects, breast pumping, and aquarium inflating.
• Compact design with a powerful 370 motor, ensuring efficient suction and pressure for optimal performance.
• Available in multiple voltage options (3.7V, 6V, 12V) to meet different project requirements and preferences.
• Easy to install and operate, making it for both beginners and experienced users in DIY and crafting.
• construction and reliable performance, designed to provide long-lasting service for all your pumping needs.