Sales Miss Europe: 159-7414-3465 Online Q: 1922601218 (pro, online consultation free shipping ohhh) National Hotline: 400-086-8955 Address: Yuhua District, Hunan Province, China and Italy all the way to the modern business center B Star Block B4062 Factory Address: Industrial Park, Hanson long Shali Tuo enterprise in the ongoing development process, always in a "customer first, service first" principle, adhere to the "technology entrepreneurs, people-oriented" belief, intention to consider every detail Each product is hard to do, every customer intentions, each program will go all out. Water Equipment Co., Ltd. Changsha Hanson: bottled water for water pressure problems, high-rise no negative pressure water equipment has become an indispensable part of life, in addition to high-rise buildings in the city, in the mountains in the summer resort also begun to use this kind of water supply facilities. Hanson's rise Changsha no negative pressure water equipment to break through the technical problems, the vacuum suppression, fluid control technology and intelligent conversion technology and other advanced technology to optimize the integration of high-rise no negative pressure water equipment and water pipe network directly connected in series to achieve stability pressure, energy, health, safety and reliable operation, will not produce negative pressure, do not build pools, water tanks. And health-polluting, energy-saving effect is remarkable. In Mountain Resort, the rural highland areas safe and reliable operation. Rise no negative pressure water equipment Scope: 1, high-rise buildings, hotels, schools, residential area towns, enterprises and institutions, the new rural construction of rural domestic water. 2, factories, industrial and mining production water or life. 3, all kinds of water plants, water supply stations, sewage water plant, agricultural irrigation and other water supply and drainage stations. 4, high-rise, residential, centralized water supply enterprises. 5, the production, the life of the cooling water, circulating water pressure. 6, oil pipelines, oil depots, gas stations and other constant pressure oil. No negative pressure water tower equipment features: low water pressure problem solving using non-vacuum tower no negative pressure water supply equipment makes the whole building is kept constant pressure. Avoid using rooftop water tanks. Replace the traditional roof tank water supply, eliminate the source of water pollution. Reduce construction costs, increased floor space. Cancel traditional roof water tanks, make the building by force decreases, simple structure and reduce costs. Save energy, reduce the area. Rise when there is no negative pressure water equipment pipe network pressure is lower than the user of pressure equipment is running, the pump at the beginning of the operation A, pipeline flow is greater than or equal to the amount of water within the air flow regulator has if the pressure increases, and can be redundant gas discharge flow regulator outside. Fills the inner water flow regulator, to prepare for the next period of peak water use. When water fills the flow regulator, negative suppressors installed in the top of the flow regulator automatically shut down to prevent overflow. Flow regulator pressure to return to the water pressure in the pipe. If there is no air flow regulator, flow regulator pressure to maintain water pressure in the pipe. Pressure pump upgrade for users of water pressure and differential pressure of the pipe network. That pump provides water pressure head = user - pressure in the pipe pro, specific price please call. (Pump power because sample sizes, the system configuration is not the same, the price is not the same oh welcome customers to call us - small European:! 15974143465) Hanson supply for your dedicated service! Address: Yuhua District, Italy all the way to the Red Star Business Centre, Block B B4062 modern factory Address: Industrial Park, Long 沙黎托 (please feel free to visit the factory equipment)