Guangzhou-Puda Sports Equipment Installation Co., Ltd. is a collection of swimming pool water treatment, sauna spa equipment, sales 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. General characteristics of the centrifugal pump (1) along the direction of the water flowing through the axial direction of the centrifugal pump impeller suction, flowing perpendicular to the axial direction, i.e. out of the direction of flow into each other 90 °. (2) Since the centrifugal impeller inlet formed by vacuum suction, so before starting the pump and must be within the suction pipe to the filling water, or use a vacuum pump to discharge the air to form a vacuum, and the pump casing and suction pipe must be tightly sealed, not leak, or else do not form a vacuum, there is no water to suck. (3) Since the impeller inlet is impossible to form a perfect vacuum, so the centrifugal pump suction height is not more than 10 meters, with losses along the way to bring the water flowing through the suction line, the actual permit installation height (pump suction height axis from the surface of the water) is much smaller than 10 m. Such as the installation is too high, no water absorption; In addition, due to the mountainous area of ??low atmospheric pressure over the plains, so the same pumps in the mountains, the type of pump, especially at high mountain installation, the installation height should be reduced, otherwise it can not pull in Sheung Shui to Guangzhou-Puda Sports Equipment Installation Co., Ltd. focuses pool / swimming pool equipment, swimming pool design, water features, pool filtration pump equipment, 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 and other services. Welcome to consult! Guangzhou-Puda Sports Equipment Installation Co., Ltd. is a collection of swimming pool water treatment, sauna spa equipment, sales 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. Features: Excellent high and medium head performance. In fact, more efficient and reliable than any other pump. Improved 1-1 / 2, 2, 3 and 3-1 / 2 HP traffic. Ultra-fast start. Ultra-quiet. To prevent detachment of the impeller. Large filter base. Reinforced stainless steel interface. Specifications: AP-150, AP-200, AP-300, AP-350, Color: Green Application: pool, pond loop pressurized water features; mini SPA pools loop filter; semi-automatic sewage suction cleaning tools Motor: 1 asynchronous. two 2.Insulation grade "B" 3.IP55 waterproof standard overcurrent protective devices 4. 5. Built-in thermal protection Puda Guangzhou-Sports-equipment installation Co., Ltd. focuses pool / swimming pool equipment, Chengmai County, pumps, swimming pool design, sauna and swimming pool design and installation, swimming pool engineering design and construction, 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. The reason is that no water suction pump body with air or gas into the water volume, or the bottom valve closed lax irrigation water discontent, vacuum packing serious leak, valve or shoot the door closed lax. Remedy: put up pressure, pump works, then pump filled with water, and then boot. Also check the check valve is tight, pipes, fittings for air leaks, such as leaks found after the demolition coated with oil or blending paint at the joint, and tighten the screws. Check the pump shaft seal rings, such as badly worn should be replaced with new parts. Pipeline leak or leaks. It may install the nut Undertightening. If the leak is not serious, it can leak or leaks smearing cement a place, or coated with asphalt oil mixing the grout. Temporary repairs can put some wet mud or soft soap. If the leaks in the joints, you can use a wrench to tighten the nut, such as severe water must be re-disassembly, replace the cracked pipe; reduce lift, the pump nozzle pressed into the underwater 0.5m. 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! Chengmai County pumps, health Puda, musical fountain pump head calculated by Guangzhou-Puda Sports Equipment Installation Co., Ltd.. Chengmai County pumps, health Puda, musical fountain pump head calculations are Guangzhou-Puda Sports equipment installed Ltd. (www.jianpuda.cn) (www.jianpuda1.cn) this year introduced a new upgrade, the above picture is for reference, please call Tel picture on this page or to obtain the latest information, contact: Mr. Zhao.