12.0V DC Mini Air Pump >4.5 l/min 70kPa

12.0V DC Mini Air Pump >4.5 l/min 70kPa 12.0V DC Mini Air Pump >4.5 l/min 70kPa is diaphragm micro vacuum pumpswith 4.5 L/min free flow rate and -60~70 kPa pressure, configured with built-in pressure switch, widely used for breast massage, double-headed electric breast pumps, medical and beauty instruments. Applications: Medical equipment, healthcare equipment, household appliances Features: Longer lifespan based on its high performance plastic, diaphragm and superior quality motor. 100% oil and grease-free pump maintains the purity of your system and are commonly used in FDA-approved systems. This diaphragm pumps are uniquely balanced to minimize noise and vibration. ISO9001, CB, FDA, PAHs, REACH, RoHS compliant. Specifications: Free Flow rate: 4 L/min Max Pressure: -60~70 kPa Input Voltage: 12V DC Note: For more technical details, go through the datasheet in the attachment