DC 3V 3.7V 5V 6V 12V Mini 370 Motor Diaphragm Air Pump Vacuum Pump Negative Pressure Suction Breast Inflator Aquarium DIY ,Adjustable Flow Rate

<p>Specification:</p><p>==========================================</p><p>Package List:</p><p>Mini Pump * 1PC</p><p>Note: The use of miniature peristaltic pump voltage and various parameters please see the introduction of the product. Thank you!</p><p>==========================================</p><p>A370 air pump</p><p>Rated voltage: DC 3.7V</p><p>No-load current: 150mA</p><p>Maximum pressure: 70Kpa</p><p>Suitable voltage: DC 3V-5V</p><p>Weight: 60g</p><p>==========================================</p><p>B370 air pump</p><p>Rated voltage: DC 3V</p><p>No-load current: 223mA</p><p>Flow rate: about 1.5L/min</p><p>Pressure: about 60Kpa</p><p>Line length: about 17 cm</p><p>Weight of a single air pump: 60g</p><p>Wiring: red line positive, black line negative</p><p>Fitting pipe size :3x5 mm</p><p>Applicable voltage: DC 3V-5V</p><p>DC 3.7V No-load Current: 270mA</p><p>DC 5.0V No-load Current: 360mA</p><p>==========================================</p><p>CRated voltage: DC 6.0V </p><p>Suitable voltage: DC 5V-6V </p><p>Rated Current: &lt;130mA </p><p>Inflation time: &lt;10S (From 0 to 300 mmHg in a 500CC tank.)</p><p>Air flow without load: 1755 ~ 2145mL/min </p><p>Max. Pressure: &gt;400mmHg </p><p>Noise level: 50dB (30cm away) </p><p>Apply for: Air</p><p>==========================================</p><p>DWire length: 200mm</p><p>Applicable voltage: DC 5V-12V</p><p>Rated voltage: DC 5V</p><p>Weight: 64g</p><p>Test Data:</p><p>Voltage: DC5V Current: 0.1 A</p><p>Voltage: DC6V Current: 0.12 A</p><p>Voltage: DC9V Current: 0.15 A</p><p>Voltage: DC12V Current: 0.18 A</p><p>==========</p><p>Hign-concerned Chemical : None</p><p>Application : Air Pump</p><p>Theory : Vacuum Pump</p><p>Structure : Diaphragm Pump</p><p>Model Number : Mini 370 Air Pump</p><p>Standard or Nonstandard : Standard</p><p>Pressure : Low Pressure</p><p>Certification : CE</p><p>Power (W) : Electric</p><p>Model : 370 Motor Air Pump</p><p>Current Type : DC</p><p>Rated Voltage : DC 3V / 3.7V / DC 5V / DC 6V</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.
• Compact and lightweight design, for various DIY projects and applications.
• Versatile voltage options: operates on 3V, 3.7V, 5V, 6V, and 12V for flexible use.
• Powerful suction capabilities make it for aquarium use and breast inflating.
• construction ensures long-lasting performance and reliability.
• Easy to integrate into projects, suitable for hobbyists and professionals alike.