Our QJB Submersible Mixer is a versatile marvel, elegantly designed into two primary series: the proficient Mixing Series and the dynamic Low-Speed Push Flow Series.
1. The Mixing Series Mixer excels in blending liquids infused with suspended solids, making it an ideal choice for sewage treatment plants and diverse industrial processes, where performance meets reliability.
2. The Low-Speed Push Flow Series Mixer is expertly crafted for aeration tanks in both industrial and urban sewage treatment plants. It generates robust water flow with minimal tangential flow, enabling efficient circulation, nitrification, denitrification, and phosphorus removal, shaping an optimal aquatic environment.
The mixer is engineered for seamless, continuous operation, ensuring consistent performance under a range of demanding conditions.
| 01 | The maximum medium temperature shall not exceed |
40ºC |
| 02 | PH PH value of the medium |
5~9 Between 5 and 9 |
| 03 | Liquid density not exceeding |
1150Kg/m3 |
| 04 | Long term diving operation, with a diving depth generally not exceeding |
20m |



Blender model |
power |
electric current |
Impeller diameter |
Impeller speed |
thrust |
weight |
Install the system |
|
| Kw | A | mm | r/min | N | Kg | |||
Casting style |
QJB0.85/8-260/3-740 | 0.85 | 3.2 | 260 | 740 | 165 | 65 | I/II |
| QJB1.5/6-260/3-980 | 1.5 | 4 | 260 | 980 | 300 | 65 | I/II | |
| QJB2.2/8-320/3-740 | 2.2 | 5.9 | 320 | 740 | 320 | 93 | II | |
| QJB4/6-320/3-980 | 4 | 10.3 | 320 | 980 | 610 | 93 | II | |
Stamping type |
QJB0.25/6-180/3-980 | 0.25 | 0.9 | 180 | 980 | 120 | 45 | I/II |
| QJB0.37/6-220/3-980 | 0.37 | 1.3 | 220 | 980 | 138 | 50 | I/II | |
| QJB0.85/8-260/3-740 | 0.85 | 3.2 | 260 | 740 | 165 | 55 | I/II | |
| QJB1.5/6-260/3-980 | 1.5 | 4 | 260 | 980 | 300 | 55 | I/II | |
| QJB1.5/8-400/3-740 | 1.5 | 5.2 | 400 | 740 | 600 | 75 | II | |
| QJB2.5/8-400/3-740 | 2.5 | 7 | 400 | 740 | 800 | 78 | II | |
| QJB3/8-400/3-740 | 3 | 8.6 | 400 | 740 | 920 | 80 | II | |
| QJB4/6-400/3-980 | 4 | 10.3 | 400 | 980 | 1200 | 82 | II | |
| QJB4/12-620/3-480 | 4 | 14 | 620 | 480 | 1400 | 200 | III | |
| QJB5/12-620/3-480 | 5 | 18.2 | 620 | 480 | 1800 | 200 | III | |
| QJB7.5/12-620/3-480 | 7.5 | 28 | 620 | 480 | 2600 | 248 | III | |
| QJB10/12-620/3-480 | 10 | 32 | 620 | 480 | 3300 | 256 | III | |
| QJB15/12-750/3-480 | 15 | 45 | 750 | 480 | 3900 | 278 |
III |
|
energy saving |
GQJB3/4-400/2-420 | 3 | 6.6 | 400 | 420 | 1400 | 75 |
IV |
| GQJB4/4-550/2-420 | 4 | 8.6 | 550 | 420 | 1800 | 85 |
IV | |
| GQJB5.5/4-550/2-420 | 5.5 | 11.8 | 550 | 420 | 2100 | 90 |
IV | |
| GQJB7.5/4-620/2-420 | 7.5 | 15.5 | 620 | 420 | 2600 | 100 |
IV | |
| GQJB11/4-750/2-420 | 11 | 22 | 750 | 420 | 3100 | 120 |
IV | |
| GQJB15/4-800/2-420 | 15 | 31 | 800 | 420 | 3500 | 150 |
IV | |

















