QJBE Submersible Mixer
Product Introduction
- Compact structure, simple operation and maintenance, easy installation and maintenance, long service life.
- The impeller has the optimal hydraulic design structure, high working efficiency. The backward-swept
blades have a self-cleaning function, preventing entanglement and blockage by debris. - Mixing with the aeration system can significantly reduce energy consumption, increase oxygenation, and effectively prevent sedimentation.
- The motor winding insulation class is F, and the protection class is IP68. High-quality bearings and motor anti-condensation devices are used to ensure the safety of the motor operation.
- Equipped with two mechanical seals.
Usage Scenario
The low-speed flow series agitator is suitable for aeration tanks in industrial and municipal wastewater treatment plants. It generates a powerful low-tangential flow, which can be used to create water flow during circulation, nitrification, denitrification, fluorine removal, and phosphorus removal stages.
Performance Parameter
In rated voltage 380V, with a frequency of 50Hz, winding insulation class F, and protection class IP68.
Conditions of Use
When selecting a submersible agitator, if the impeller diameter exceeds 2 meters, it is recommended to use a gearbox reducer.
| No. | Pump Model | Power (kw) | Current (A) | Impeller Diameter (mm) | Thrust (N) | Weight (kg) |
|---|---|---|---|---|---|---|
| 1 | QJBE1.5/4-1100/2-85P | 1.5 | 4 | 1100 | 1800 | 170 |
| 2 | QJBE1.5/4-1400/2-36P | 1.5 | 4 | 1400 | 800 | 175 |
| 3 | QJBE1 5/4-1800/2-42P | 1.5 | 4 | 1800 | 1480 | 180 |
| 4 | QJBE2.2/4-1400/2-42P | 2.2 | 5.3 | 1400 | 900 | 180 |
| 5 | QJBE2 2/4-1800/2-42P | 2.2 | 5,3 | 1800 | 1100 | 185 |
| 6 | QJBE3/4-1100/2-115P | 3 | 72 | 1100 | 2200 | 180 |
| 7 | QJBE3/4-1400/2-56P | 3 | 72 | 1400 | 2000 | 185 |
| 8 | QJB3E/4-1800/2-56P | 3 | 72 | 1800 | 1800 | 190 |
| 9 | QJBE4/4-1400/2-56P | 4 | 9.2 | 1800 | 1700 | 170 |
| 10 | QJBE4/4-1800/2-63P | 4 | 9.2 | 1800 | 1800 | 190 |
| 11 | QJBE4/4-2500/2-42P | 4 | 9.2 | 2500 | 2900 | 210 |
| 12 | QJBE5/4-1800/2-163P | 5 | 11.9 | 2500 | 3100 | 240 |
| 13 | QJBE5/4-2500/2-56P | 5 | 11.9 | 2500 | 3100 | 240 |
| 14 | QJBE7.5/4-1800/2-63P | 7.5 | 15.2 | 2500 | 4250 | 280 |
| 15 | QJB7.5/4-2500/2-63P | 7.5 | 15.2 | 2500 | 4250 | 280 |