Submersible Thruster For Wastewater
Submersible Thruster for Wastewater is mainly used for mixing, stirring, and ring flow in municipal and industrial sewage treatment. It can also be used for regulatory pools of various sewage treatment projects, or for anaerobic pools.
Description
Overview
LK-QJB Submersible Thruster for wastewater uses a large displacement propeller impeller as the main hydraulic component. When running, the submersible motor drives the impeller to make the fluid generate a certain flow rate. It sprays and spreads around the pool at a certain angle, forming an annular mainstream belt. As maintenance equipment for the landscape water environment, it can effectively improve the water quality of the water body, create water flow and effectively prevent the settlement of suspended solids.

Features
| 1. Compact structure, small size, lightweight, convenient operation and maintenance, simple installation |
| 2. The optimized design of the swept impeller has high efficiency and self-cleaning function |
| 3. Used together with the aerator to reduce energy consumption |
| 4. Built-in leakage sensor and stator winding overheat protection device |
| 5. The motor shaft is made of stainless steel, and the rotor adopts dynamic balance detection to ensure stable rotation |
How it works?
1. When it is running, the submersible motor drives the impeller to work, so that the fluid generates a certain flow rate, sprays and spreads around the pool at a certain angle, and forms an annular mainstream belt.
2. Due to the high flow velocity in the mainstream area, a turbulent area centered on it will be formed, causing the water body of the whole pool to turn upside down and form a large circulation.
3. The sludge in the pool is always in the state of overturning and suspension, increasing the material contact surface, effectively reducing or even eliminating the mixing dead angle, and achieving the purpose of uniform mixing
Parameter
Low-speed submersible thruster | ||||||
Model | Power(KW) | Current(A) | Impeller(mm) | Speed(r/min) | Weight(KG) | Thrust(N) |
QJB1.5/4-1100/2-85P | 1.5 | 4.0 | 1100 | 85 | 170 | 1800 |
QJB1.5/4-1400/2-36P | 1.5 | 4.0 | 1400 | 80 | 160 | 2695 |
QJB1.5/4-1600/2-39P | 1.5 | 4.0 | 1600 | 100 | 165 | 3136 |
QJB1.5/4-1800/2-42P | 1.5 | 4.0 | 1800 | 130 | 150 | 3696 |
QJB2.2/4-1100/2-80P | 2.2 | 5.3 | 1400 | 43 | 160 | 910 |
QJB2.2/4-1400/2-42P | 2.2 | 5.3 | 1400 | 50 | 160 | 1183 |
QJB2.2/4-1600/2-43P | 2.2 | 5.3 | 1400 | 65 | 172 | 1750 |
QJB2.2/4-1800/2-42P | 2.2 | 5.3 | 1400 | 75 | 155 | 2352 |
QJB2.2/4-2200/2-30P | 2.2 | 5.3 | 1600 | 39 | 165 | 952 |
QJB3/4-1100/2-115P | 3.0 | 7.2 | 1600 | 43 | 165 | 1274 |
QJB3/4-1400/2-56P | 3.0 | 7.2 | 1600 | 51 | 170 | 2167 |
QJB3/4-1600/2-56P | 3.0 | 7.2 | 1600 | 62 | 190 | 2534 |
QJB3/4-1800/2-44P | 3.0 | 7.2 | 1800 | 34 | 200 | 1568 |
QJB3/4-2200/2-34P | 3.0 | 7.2 | 1800 | 39 | 200 | 1865 |
QJB3/4-2500/2-29P | 3.0 | 7.2 | 1800 | 44 | 280 | 2514 |
QJB4/4-1100/2-130P | 4.0 | 9.2 | 1800 | 52 | 280 | 3304 |
QJB4/4-1400/2-75P | 4.0 | 9.2 | 1800 | 62 | 210 | 3948 |
QJB4/4-1600/2-62P | 4.0 | 9.2 | 2200 | 30 | 210 | 1827 |
QJ84/4-1800/2-63P | 4.0 | 9.2 | 2200 | 34 | 280 | 2534 |
QJ84/4-2200/2-38P | 4.0 | 9.2 | 2200 | 38 | 290 | 3388 |
QJB4/4-2500/2-42P | 4.0 | 9.2 | 2200 | 43 | 220 | 3864 |
QJB5.5/4-1800/2-62P | 5.5 | 12.0 | 2500 | 29 | 290 | 2744 |
QJB5.5/4-2200/2-43P | 5.5 | 12.0 | 2500 | 33 | 290 | 3969 |
QJB5.5/4-2500/2-39P | 5.5 | 12.0 | 2500 | 39 | 300 | 4088 |
QJB7.5/4-1800/2-63P | 7.5 | 15.2 | 2500 | 63 | 280 | 4250 |
QJB7.5/4-2500/2-63P | 7.5 | 15.2 | 2500 | 63 | 280 | 4250 |

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