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Product Information
Technology & Processes
This pump features a cast iron body, an aluminum impeller, and a mechanical seal made from 45# carbon, graphite, and ceramic.
Parameter Specifications
| MODEL | MOTOR CODE | RATED FLOW (m³/h) | RATED HEAD (m) | RATED VOLTAGE (V) | OUTLET (mm) |
| QDZ-370-2 | 370 | 5 | 14 | 48–60–72 | 50 |
| QDZ-850-2 | 850 | 15 | 21 | 48–60–72 | 50 |
| QDZ-860-2.5 | 850 | 21 | 11 | 48–60–72 | 65 |
| QDZ-850-3 | 850 | 38 | 7 | 48–60–72 | 80 |
| QDZ-1000-4 | 1000 | 54 | 7.3 | 48–60–72 | 100 |
Application Scenarios
The pump is used in small-scale farmland irrigation, garden irrigation, field shallow well water extraction, ship drainage (micro pump), mobile equipment emergency pumping.
Product Features/Benefits
Supports 48V/60V/72V DC power supply, suitable for battery, solar system, and other scenarios without mains power. Lightweight, easy to carry and install in a small space, with card protection, high temperature protection and low voltage protection functions to ensure operational safety.
