Why This Pump Fits Compact Air Path Devices?
Battery-Ready Design
Optimized for low-voltage DC power, allowing direct connection to standard batteries and simplifying power management circuits.
Secure Tubing Fit
The air tap ensures a tight seal with micro-silicone tubing, preventing leaks in compact, short-distance air paths.
Low Noise & Vibration
Built to operate quietly, making it ideal for wearable devices and products used in noise-sensitive environments.
Stable Small-Volume Airflow
Provides consistent, incremental air movement for precise inflation of miniature cuffs, airbags, and chambers.
Products parameter
| Product model |
030-XA 3v Micro air pump |
|||
| Rated Voltage | DC 3V | DC 3.7V | DC 6V | DC 9V |
| Rated Current | ≦400mA | ≦350mA | ≦200mA | ≦110mA |
| Power | 1.0 W | |||
| Air Tap O.D. | Ø3.1mm | |||
| Maximum Pressure | ≧50KPa (375mmHg) | |||
| Air Flow | 0.3-1.0 LPM | |||
| Inflation Time | ≦8S (From 0 to 300mmHg in a 100cc tank) | |||
| Noise Level | ≦60db (30cm away) | |||
| Life Test | ≧30000 Times (ON 10秒,OFF 5秒) | |||
| Leakage | ≦3.0mmHg/min (from 300mmHg in a 100cc tank) | |||
| Weight | 14g | |||
Need help matching the right 3V Mini Air Pump for your device?
Send us your voltage, air path size, tubing layout, working cycle, and application requirements. Pinmotor will help check pump suitability and provide sample testing support.
Typical Device Applications
Wrist-Worn Health Monitors
Drives precise inflation for electronic sphygmomanometer cuffs, ensuring comfort and measurement accuracy.
Portable Scent Diffusion
Creates steady airflow to propel fragrance particles through narrow channels in battery-operated aroma systems.
Smart Eye & Neck Massagers
Powers the rhythmic inflation of small airbag cells to provide therapeutic compression in wearable relaxation gear.
Micro-Pneumatic Actuators
Serves as a compact air source for soft robotics and small-scale pneumatic components in R&D projects.
Have a similar application in development?
Whether your product is a blood pressure monitor, eye massager, aroma diffuser,
or compact inflation module, we can help match the pump to your air path.
Common Questions Before Selection
Q: How does this pump improve the portability of my device?
A: By minimizing both weight and physical volume, our pump allows you to reduce the overall footprint of your product housing. Its efficient design also means you can potentially use smaller battery packs, further enhancing portability.
Q: Can the pump handle rapid inflation and deflation cycles?
A: Yes, the diaphragm is built from high-durability materials designed to withstand frequent cycling. This makes it perfect for massage equipment that requires repeated, rhythmic air movement over long periods.
Q: Is it possible to customize the connection interface?
A: We offer extensive OEM support. Beyond the standard air tap, we can work with your engineering team to customize lead wires, connectors, and mounting brackets to ensure the pump fits perfectly into your existing assembly line.
Q: Why is 3V operation important for my design?
A: It allows the pump to run directly from standard battery cells without needing extra voltage step-up components, saving space and cost.
Q: Can this pump handle continuous cycling?
A: Yes, the internal diaphragm is tested for thousands of cycles, making it reliable for daily-use consumer massagers.
Q: What support do you provide for new product development?
A: We provide more than just hardware. Our engineering team can assist with air path layout reviews, tubing selection advice, and sample testing to ensure the pump integrates perfectly with your valves, sensors, and control logic.
Our Certificate
CE Certificate - Export Compliance Support
IATF 16949 - Stable Production Control
ISO 9001 - Production and Quality Management
RoHS - Material Compliance for Electronic Devices
Our production facility operates under a globally recognized quality management framework, ensuring that every pump meets the high standards required for international export. From material selection to final inspection, we prioritize consistency and reliability. Our products are fully compliant with major international safety and environmental directives, providing you with the necessary documentation to clear regulatory hurdles in markets worldwide.
Customer Reviews
kathy
Business Manager
kevein
Purchasing Manager
Nicole
Product Engineer
