The KYK31SPM is a micro air pump developed for applications requiring a lightweight and high-efficiency solution. It features an S-series reinforced structural design, with an optimized pump chamber layout and a strengthened support frame, which creates a smoother internal airflow path for lower energy consumption and enhanced stability. The use of engineering-grade materials and a wear-resistant diaphragm provides a longer service life and superior durability, making it suitable for continuous-duty equipment.
Its design philosophy is centered on being compact, flexible, and easy to integrate. The streamlined body is easily embedded into small devices, offering OEM manufacturers greater assembly freedom. Its lightweight internal transmission mechanism reduces operational resistance, allowing the pump to maintain excellent output efficiency at low power consumption. With low-noise, low-vibration operation and stable airflow, the KYK31SPM is a trusted component in beauty and therapy devices, portable air samplers, and smart home micro-pressure systems.
| PRODUCT PERFORMANCE | ||
 | ||
| Rated voltage | DC12.0V | DC24.0V |
| Rated current | <850mA | <700mA |
| Air flow | >5L/min | |
| Max vacuum | >-450mmHg | |
| Airtightness | <3mmHg/min from 300mmHg at500CC tank | |
| Noise | <65dB | |
| Life test | 500 Hours | |
