This is a miniature air pump designed to provide steady airflow for aeration, pressurization, and vacuum applications in DIY projects, aquariums, and small appliances .
| Parameter | Value |
|---|---|
| Motor Type | 370 DC motor |
| Voltage Range | 3V, 5V, 6V, 12V |
| Flow Rate | 0.4 - 3 L/min |
| Max. Pressure | 60 80 kPa (400600 mmHg) |
| Noise Level | ≤60 dB |
| Model | Voltage | Flow Rate | Pressure | Application |
|---|---|---|---|---|
| CJP13-F03A1 | DC 3V | >0.4 L/min | ≥400 mmHg | Small devices |
| CJP13-F06A1 | DC 6V | >0.4 L/min | ≥400 mmHg | Small devices |
| HL-AP8801 | 12V | 1.0 L/min | 22.5 kPa | Aquarium |
| AJK-B12A3201 | 12V | >3 L/min | 80 kPa | General purpose |
√ Common models include 370 motor type and micro diaphragm designs .
√ Available in a wide range of voltages to suit different power sources .
| Issue | Possible Cause | Solution |
|---|---|---|
| Pump not starting | Loose or incorrect wiring | Check connections and polarity |
| Low airflow | Blocked inlet/outlet | Clear tubing and inspect valves |
| Excessive noise | Vibration | Mount pump on rubber feet or foam pad |
