| Customization: | Available |
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| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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| Model | QK-TB5.5 | QK-TB7.5 | QK-TB11 | QK-TB18.5 | QK-TB37 | |
| Power(kw) | 5.5 | 7.5 | 11 | 18.5 | 37 | |
| Blower motor(kw) | 1.5 | 3 | 4 | 5.5 | 7.5 | |
| Rotating speed(r/min) | 720 | 720 | 730 |
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730 | |
| Working depth(m) | 2-4.8 | 2.5-5 | 3.5-6.5 | 4.5-7.5 | 5.0-8.5 | |
| Air intake(m3/h) | 210 | 330 | 420 | 550 | 700 | |
| Oxygenation capacity(kgO2/h) | ~62 | ~99 | ~126 | ~165 | ~210 | |
| Working distance(m) | 8-24 | 10-25 | 18-35 | 30-55 | 40-70 |
Driven by motor, propellers spin and caused a low pressure zone. Air is introduced though air pipe to reach the low pressure zone, in where, water and air are pressed into by tiny bubbles. These bubbles diffuse to provide aeration and mixing to process water.
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