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. Self-priming pump works: The pump housing before the pump starts to fill with water (or water pump housing itself there). After starting the high-speed rotation of the impeller channel impeller in the water to the scroll, then the entrance to form a vacuum, so that the water Check the door open, the intake air tube into the pump and reaches the outer edge of the channel by the impeller. Priming pump is self-priming centrifugal pump, it has a compact structure, easy operation, smooth running, easy maintenance, high efficiency, long life, bubble pool pump equipment, and a strong self-priming capacity. Line without having to install a foot valve, pump body before work just to ensure that there is quantitative priming can. Self-priming pump different liquids of different materials may be used. The pumps are used axial return fluid pumping mechanism. Pump from the suction chamber, liquid storage room, volute chamber, liquid hole, gas-liquid separation chamber, etc., after the normal starting pump impeller suction chamber of the stored liquid and suction line of air sucked together, and the impeller be completely mixed within, the centrifugal force, the fountain pump head calculations, liquid entrained gas flow to scroll outside edge, Qingyuan pump on the impeller outer edge is formed with a certain thickness of white foam and high-speed rotating liquid ring. Gas-liquid mixture into the gas-liquid separation tube by diffusion chamber. In this case, the flow rate suddenly decreases, the lighter gas is separated from the gas-liquid mixing out, the gas is discharged through the pump Tukou continue to rise. Back degassed liquid fluid reservoir, pump types and works by the return holes again into the impeller, and the impeller inside the suction from the suction line gas is mixed again, under the effect of high-speed rotation of the impeller, and the flow impeller tip ....... As the cycle of this process continues, the suction pipe in the air continuously reduced until exhaust gas, complete self-absorption process, the pump will be put into normal operation. 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. Technical parameters: Model MODEL Rated Voltage V Output Power KW connection size MM body length MM Width MM Weight KG height MMAT-4003803.00DE9093715332472AT-5503804.0DE9095715332472AT-7503805.6DE90100750332472AT-10003807.5DE90110860332472 Guangzhou-Puda Sports Equipment Installation Co., Ltd. is a Set swimming pool water treatment, water treatment equipment sales sauna, landscape water treatment, equipment and engineering products, related accessories and services in one of the new high-tech enterprises. The company uses the most advanced water treatment technology for the majority of pool options, a spa bath, landscape fountain pool, sauna pool, and other projects to provide the most optimal configuration and high-quality equipment and related products. Eyck AT series pumps Structure: compact coupling installation self-priming centrifugal pumps, built-in filter. Applications: play a role in cleaning dirty water with suspended solid mild in pool filtration system. At the spa pool provide a strong impetus for the spa features. Environment: Maximum liquid temperature: 60 degrees; maximum ambient temperature: 40 degrees; maximum self-priming head: 5 m; maximum allowable working pressure: 0.6MPA Motor: 2 car induction motor, 50HZ, 2900 turn / MIN Power: 400V + 10 %, 4.0 / 5.5 / 7.5 / 10 / 15HP Insulation class: F Protection class: IP54 compliance with IEC34 standards. Components: cast iron pump casing cast iron lantern base chrome-nickel steel impeller shaft cast iron filter cover chrome-nickel steel filter blue carbon fiber - Ceramics - Viton structure mechanical fountain pump head calculations, Health Premium (certified), Qingyuan pump from Guangzhou City-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.