Now on the market there are all kinds of micro-pump | micro-circulation pump | micro-pump | high-pressure micro-pump | liquid sampling pump | small pump | self-priming pump | DC pump | diaphragm pump, whether self-priming function, mainly see the following two points : This article Keyword search: pumps Artificial Grass For padel tennis
Artificial grass is a type of turf made of synthetic material that is commonly used in sports stadiums, golf courses, parks and other places. Using artificial grass on the tennis court can bring the following advantages:
1. Strong durability: Artificial grass has extremely high durability and can withstand the use of high intensity and changes in different climatic conditions.
2. Low maintenance costs: Compared with natural lawns, artificial grass requires lower maintenance costs and does not require frequent mowing, fertilization, watering, etc.
3. Good environmental protection: Artificial grass does not need to use chemical fertilizers and pesticides, and has less pollution to the environment.
4. Use flexibility: Artificial grass can be used on different sites, regardless of soil quality and climatic conditions.
5. Improve the quality of the game: artificial grass has high surface smoothness, stable ball speed and bouncing performance, which is conducive to improving the quality of the game.
Therefore, the use of artificial grass on tennis courts has become a trend, favored by more and more players and venues.
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1. Self-suction means: the pump suction pipe is the case of air, the use of negative pressure when the pump (vacuum), under the action of atmospheric pressure will be lower than the water pressure on the pump up, and then from the pump drainage End discharge. Before this process does not require additional water (water guide). Pumps with this capability are called self-priming pumps.
2. Some centrifugal or rotary vane pump in the water before, you must add water in the pump chamber to form a closed environment, and then pump operation to form a negative pressure, to achieve the purpose of water. For example, manual pumps used in rural areas. Pumps that do not have self-priming capabilities require extra water before each suction, which is troublesome.
3. Suction level, with the pump power, flow, structure, etc. are related, but generally miniature pump self-priming suction is not easy to do higher, for example, a kind of miniature pump BSP27250S self-priming suction can reach 5 meters, even higher.