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How to determine the exhaust pressure and water depth of a Roots blower?
Release time:
2022-06-27
1. Choose a reasonable installation location, reduce elbows, and ensure the outlet is directly facing the water tank. 2. Shorten the pipeline. 3. Increase the diameter of the outlet pipe. 4. If the incoming water can remain clean, the filter screen can be removed. 5. Adjust the axial clearance to prevent improper clearance between the impeller and the axial gap. Adjust according to the pump's factory instructions during use. 6. Timely remove blockages in the pipeline. Clear foreign objects left in the inlet pipe, impeller, or volute flow path. 7. Prevent air intake into the pump. If air enters the pump, the water output will decrease, requiring inspection and maintenance of all sealing components. The deeper the water, the higher the pressure, and the greater the motor power required for the Roots blower. Therefore, water depth will directly affect the selection of the Roots blower. As the water depth increases, the performance requirements for the Roots blower also increase, and correspondingly, the price of the blower also rises. Therefore, when purchasing a Roots blower, it is essential to choose a model with a high cost-performance ratio. Water depths exceeding 10 meters are considered high pressure, and the performance requirements for the Roots blower will be even higher. At this time, using a two-stage series Roots blower is generally more suitable, as ordinary Roots blowers usually cannot meet the requirements. When selecting a Roots blower, do not only look at the pressure value, but also pay attention to the air volume. Only when the air volume and pressure are matched can it be used. For the Roots blower, ensuring a continuous and stable air volume is essential to meet daily needs.
1. Choose a reasonable installation location, reduce elbows, and ensure the outlet faces the pool.
2. Shorten the pipeline.
3. Increase the diameter of the outlet pipe.
4. If the incoming water can remain clean, the filter screen can be removed.
5. Adjust the axial clearance to prevent improper clearance between the impeller and the axial gap; adjust according to the pump's factory instructions during use.
6. Timely remove blockages in the pipeline. Remove foreign objects left in the inlet pipe, impeller, or volute flow path.
7. Prevent air intake into the pump. If air enters the pump, the water output will decrease, requiring inspection and maintenance of all sealing components.
The deeper the water, the higher the pressure, and the greater the motor power required for the Roots blower. Therefore, water depth will directly affect the selection of the Roots blower. As the water depth increases, the performance requirements for the Roots blower also increase, and correspondingly, the price of the blower also rises. Therefore, when purchasing a Roots blower, it is essential to choose a model with a high cost-performance ratio. Water depths exceeding 10 meters are considered high-pressure conditions, which will also have higher performance requirements for the Roots blower. At this time, using a double-stage series Roots blower is generally more suitable, as ordinary Roots blowers usually cannot meet the requirements. When selecting a Roots blower, do not only look at the pressure value, but also pay attention to the air volume. Only when the air volume and pressure match can it be used. For the Roots blower, ensuring a continuous and stable air volume is essential to meet daily needs.
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