DC 3V 3.7V 5V 6V 12V Mini 370 Motor Diaphragm Air Pump Vacuum Pump Negative Pressure Suction Breast Inflator Aquarium DIY ,Easy to Use - 1_A DC 3V-5V

<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: </p><p>peristaltic pump, </p><p>dosing pump, </p><p>peristaltic dosing pump, </p><p>peristaltic pump high flow, </p><p>doser pump, </p><p>auto dosing pump</p>

• Multifunctional peristaltic transfer pump with stable structure and long service life, ideal for laboratory and equipment fluid supply.
• 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.