The KYK12APM is an ultra-compact micro pump (47mm length, 27×12mm profile) designed for space-constrained devices. It delivers robust performance with a flow rate >1.2L/min and pressure >270mmHg while maintaining low noise (<55dB). Supporting a flexible 3V-12V range for easy lithium battery integration, it is widely used in robot vacuums and portable massagers. Its design ensures minimal negative pressure, providing safe, gentle inflation for delicate applications—such as eye massagers—without risking skin discomfort or injury.
| PRODUCT PERFORMANCE | ||
 | ||
| Rated Voltage | 3.0V | 6.0V |
| Rated Current | 400mA | 200mA |
| Air Flow | 1.2L/min | |
| Pressure | ＞450mmHg | |
| Leakage | <3mmHg/min from 300mmHg at 100CC tank | |
| Noise | ＜56dB(30 cm away) | |
| Life test | 500H (10s on , 7s off) | |
| Weight | 14g | |
| principal application | Eye massager, Sphygmomanometer | |
