Guangzhou-Puda Sports Equipment Installation Co., Ltd. is committed to the swimming pool, SPA multifunctional spa, sauna, tennis courts, basketball courts, soccer fields, equipment operators badminton courts, plastic track, fitness equipment, fountains and other leisure and sports facilities, design, installation, technical support, maintenance and so on. By Application pumps, circulating pumps, fire pumps, pressure pumps, sewage pumps, metering pumps, sanitary pumps, dosing pumps, pasting pumps, infusion pumps, anti-foaming pumps, process pumps, pump, feed pumps, drainage pumps, dredging pumps, dredging pumps, sprinkler pumps, booster pumps, high pressure pumps, heat pumps, heat pumps, cryogenic pumps, condensate pumps, heating network pumps, cooling pumps, heating pumps, deep well pump, analgesic pump, chemotherapy pump , suction pump, a blood pump, priming the pump, in addition to sulfur pump, shear pumps, grinding pump, fuel pump, Fish Pump, bathtub pump, heat pump, filter pump, oxygen pump, shampoo pump, injection pump, inflatable pump, gas pumps, pump art, odorant pump, pump Guangzhou-Puda chopped Sports Equipment Installation Co., Ltd. focuses pool / swimming pool equipment, swimming pool design, sauna and swimming pool design and installation, engineering design and construction of swimming pools, landscape water equipment, swimming pool circulating water filtration equipment and other services. Welcome to consult! Guangzhou-Puda Sports Equipment Installation Co., Ltd. is committed to the swimming pool, SPA multifunctional spa, sauna, tennis courts, basketball courts, soccer fields, equipment operators badminton courts, plastic track, fitness equipment, fountains and other leisure and sports facilities, design, installation, technical support, maintenance, etc. Since the mixed-flow pump works between centrifugal and axial impeller impeller pump impeller shape between Francis, therefore, both the principle of centrifugal pump Francis have lift by the combined effect of both, water and places the composition of a certain angle out of the impeller shaft, through volute chamber and piping water upward lift. The general characteristics of mixed-flow pump (1) Compared with centrifugal pump Francis, lower head, flow is large, compared with the pump, head high and low flow. Applicable to the plain, lake irrigation. (2) water and the impeller shaft at an angle along the flowing direction of the mixed flow pump and suction and out of, so called mixed flow pumps. Guangzhou-Puda Sports Equipment Installation Co., Ltd. focuses pool / swimming pool equipment, swimming pool design, sauna and swimming pool design and installation, engineering design and construction of swimming pools, landscape water treatment equipment, swimming pool circulating water filtration equipment and other services. Welcome to consult! Guangzhou-Puda Sports Equipment Installation Co., Ltd. is committed to the swimming pool, SPA multifunctional spa, sauna, tennis courts, basketball courts, soccer fields, equipment operators badminton courts, plastic track, fitness equipment, fountains and other leisure and sports facilities, design, installation, technical support, maintenance and so on. Cavitation pump cavitation is caused by the evaporation of the water, the so-called vaporization is water vapor from the liquid into the process. When the water vaporization temperature and pressure have a certain relationship, at a certain pressure, the temperature rises to a certain value, the water began to vaporize; if at a certain temperature, the pressure is reduced to a certain value, the water will also vaporize, the This pressure is called the vapor pressure of water at that temperature. If the flow process, the pressure of a local area is equal to or lower than the temperature corresponding to the vapor pressure, the water vaporization occurs there. After vaporization occurs, Zhaoqing pump, it will form many small steam mixed with gas bubbles. When the bubble along with the flow of water from the area of ??low pressure high pressure zone, bubble rupture under the action of high pressure, high pressure water flows at high speed space occupied by these original bubble, filtration pump sales installation, forming a shock. Metal surface under water hammer pressure to form fatigue was severely damaged. Therefore, the formation of bubbles, development and rupture the damaged portion so that the material process called cavitation. Guangzhou-Puda Sports Equipment Installation Co., Ltd. focuses pool / swimming pool equipment, swimming pool design, swimming pool pumps filtration equipment installation, sauna and swimming pool design and installation, engineering design and construction of swimming pools, landscape water treatment equipment, swimming pool circulating water treatment filtration equipment service. Welcome to consult! Pool pumps filtration equipment installation | Health Premium (certified) | Zhaoqing pump provided by Guangzhou-Puda sports equipment installation Limited. Guangzhou-Puda Sports equipment installed Ltd. (www.jianpuda.cn) (www.jianpuda1.cn) is the leader in Guangzhou, construction, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness , the maximum meet customer needs. Premium in health leadership with the staff warmly welcome all inquiries negotiations to create a better future for health Puda.