Roots type aerator Introduction:
Roots type aerator principle Roots type aerator (microporous aerator) supplies oxygen to fish and shrimp through underwater aeration, which solves the disadvantages of traditional aerator such as large vibration, high noise and uneven oxygen addition. The Roots blower is designed by ourselves through optimization based on the advanced design experience at home and abroad, The volumetric efficiency is further improved. It is characterized by small volume, large flow, low noise, high efficiency, energy saving, stable operation and long service life.
Roots type aerator What are the characteristics:
The most important two points of aquaculture are oxygen supply and sewage cleaning
Roots aerator uses bottom microporous aeration to save 30% of the electricity cost compared with traditional aerators. If you want to breed aquatic animals well, the oxygen supply can not be interrupted, and the aeration is complete, you can save money. If you want to raise good fish and sell them at a high price, the output of fish, shrimp and crab will increase by 10% - 20% per mu, and the comprehensive benefit will increase by 20% - 60%, which is conducive to improving the survival rate, Growth rate and stocking density. In addition, under the same power of the main engine, the oxygen increasing capacity of the microporous aerator is 2-3 times that of the impeller aerator.
In addition to the above features, what are the differences between ordinary aerators and aerators?
In particular, factory based fish farming basically uses Roots type aerators, whose oxygen supply is very uniform and stable.
Since it inflates at the bottom of the water, it will not cause vibration on the water surface, and the service life of aquatic products will not be affected. Roots aerator can operate 24 hours without interruption to ensure adequate oxygen supply.
However, compared with other oxygenation pumps, Roots oxygenation has a relatively high cost performance ratio. The maintenance is simple and not easy to break down.
Selection reference of Roots type aerator| Roots type aerator caliber | Water depth | Water surface area | power | flow | Length of aeration pipe |
| 50mm | 0.5-1.2m | 20 mu | 2.2KW | 80m3/h | 800m |
| 65mm | 1-2 meters | 30 mu | 3.0KW | 150m3/h | 1200m |
| 80mm | 2-3 meters | 50 mu | 5.5KW | 240m3/h | 2000m |
| 100mm | 3-4 m | 80 mu | 7.5KW | 320m3/h | 3000m |
Roots aerator How to choose?
When choosing Roots aerator, there are two aspects of flow and pressure. The flow is selected according to the size of the pond and the species density of fish.
The pressure is determined according to the water depth. The water depth of one meter is 9.8kpa.
The pressure is continuously superimposed according to the water depth. The pressure also increases according to the length of the pool tube. The specific model and specification of Roots aerator will be determined according to the customer's requirements.
Specific site conditions are available for selection. Roots aerator is used to provide oxygen for fish and shrimp through underwater aeration, which solves the shortcomings of traditional aerator such as large vibration, large noise and uneven oxidation.
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