The KYK2748APM is a micro positive pressure pump from KEYUKANG featuring a reliable 320 DC motor structure tailored for high performance. Known for its small size and stable operation, this micro air pump functions as an essential air source for handheld and portable electronics. It finds extensive use in electric massagers for rhythmic compression, sprayers for consistent misting, and fish tank oxygenators for aeration. additionally, its low-vibration design makes it suitable for precision tasks like air circuit assistance in sensors and exhaust functions in laboratory equipment, ensuring long-lasting service in diverse pneumatic systems.
| PRODUCT PERFORMANCE | |||
| |||
| Rated Voltage | 3.7V | 6V | 12V |
| Rated Current | 450mA | 670mA | 200mA |
| Air Flow | 1.2~3.0LPM | ||
| Pressure | >-450mmHg | ||
| Airtightness | <3mmHg/min from300mmHg at100CC tank | ||
| Noise | 55dB(30 cm away) | ||
| Life test | 500H (10s on , 7s off) | ||
| Weight | 40g | ||
| principal application | Electric sprayer, fish tank booster pump | ||
