The Aofeng ZCQ self‑priming magnetic drive pump manual provides product overview, specifications, installation, operation, and maintenance guidelines.
The ZCQ self‑priming magnetic drive pump combines a magnetic drive with a self‑priming capability, allowing up to 4 m of suction height without a bottom valve. It is constructed from corrosion‑resistant stainless steel, ceramic and PTFE components, making it suitable for handling acids, alkalis, oils, and other hazardous liquids.
This manual covers the pump’s structure, performance parameters, working principle, installation dimensions, operating procedures, safety precautions, troubleshooting, and routine maintenance. It also includes example applications and detailed dimension tables for various model sizes. This manual is written in Chinese.
| Self‑priming height | 4 m |
|---|---|
| Construction material | Stainless steel, ceramic, PTFE |
| Maximum ambient temperature | < 40 °C |
| Motor temperature rise limit | ≤ 75 °C |
| Medium density limit | < 1.3 |
The pump can self‑prime up to 4 meters.
Inspect the bearing after 500 hours of operation.
The pump should be used in environments cooler than 40 °C.
Check for motor reversal, air leaks in the suction line, insufficient stored liquid, excessive voltage, or excessive suction lift, and correct the issue accordingly.