Address: Yuhua District, Italy all the way to the Red Star, Block B B4062 modern business center site: Long 沙黎托 Industrial Park (welcome customers to visit the factory equipment) Sales Miss Europe: 159-7414-3465 Online Q: 1922601218 National Hotline : 400-086-8955 induction of negative pressure water equipment, said: My company's "no negative pressure water equipment" is an upgrade from the development of the fifth generation in the original HBH constant pressure and HBW equipment, which consists of a stainless steel tanks, special pumps, intelligent frequency control cabinet, no negative pressure device, pressure equipment, water system and a surge tank and other components; by computer technology, the new inverter technology and mechatronics motor pump combination of negative pressure water equipment . To meet the urban water supply pipe network, neither negative pressure, there are certain regulation and storage capacity when pumping water continuously without water demands during peak periods. Using computer control, variable frequency pump to run at a constant number of revolutions, the use of existing water pressure, users need to ensure constant pressure. Energy saving, environmental protection, low noise, constant water pressure and so on. The main technical indicators supercharging pressure range, flow and energy indicators were higher than reported in other domestic products, and novel structural design, the overall level of the leading domestic and international advanced level, therefore, the market has a significant competitive advantage . Negative pressure water equipment equipment main characteristic is to protect the pipeline pressure, adjust the peak water, energy, security, environmental protection, water quality (to solve the secondary water pollution) and low noise. Negative pressure water equipment Definition: direct connection to the municipal water supply line or other pressurized pipe-line, using the steady flow compensation and vacuum suppression water, efficient use of the existing pipe network pressure on the pipe network does not produce negative pressure and can stabilize and regulate the flow of water supply equipment. No vacuum in the original basis, Hanson innovation, has developed a high efficiency and low noise frequency without negative pressure water equipment. HBW high efficiency and low noise frequency without negative pressure water equipment to achieve the relevant non-vacuum, primarily through computer control system combined with real-time control action on the steady flow compensation system, bistable pressure compensating controls and vacuum suppressor to achieve. Where the steady flow compensation system including pressure and liquid level control device used to prevent a re-action suction unit, this unit has a warning of heavy action function, that is when there is a tendency to form negative pressure, the computer control system through joint bistability state pressure compensating controls to compensate for lack of water pressure at this time, the vacuum is no negative suppressor to protect the last heavy, twin-piston vacuum suppressor protection with 300 large level of protection of the pipeline pressure. Head over filtration devices, mainly to complete the final elimination of non-negative function. Triple no negative measures to prevent both joint and independent, mainly through computer control to maximize efficiency and low noise frequency most Hanson negative pressure water equipment in the original general supply equipment technology combines efficiency and noise reduction technology, water supply equipment Just no negative pressure in the original basis reflects his more professional and more customers consider side. No negative pressure water equipment system design features: Our company is specialized in the production of non-negative non-negative pressure water equipment development and production plant at home, we have a highly qualified technical staff, our control system, whether it is performance, appearance, and reliable. of all domestic first-class level. 1, in order to improve the reliability of the control system, we control circuit and software specifically designed for reliability, such as input and output terminals of the PLC programmable controller, relay isolation measures have been taken, if the use of the output of the controller directly to the PLC start contactor, contactor coil inductance due to larger than a long-running easy to burn PLC contacts, due to an establishment of the PLC control program, if it needs to be replaced due to failure more difficult. Adopt PLC controller input and output isolation relays, can improve the reliability of the PLC, because PLC controller is the core of the control section, to improve the reliability significance to improve machine reliability is very important to the PLC. 2, in the high-rise with water in the window (touch screen) control system is no negative pressure water supply equipment, communication between the touch screen and optical frequency separation measures to ensure safe operation of electrical communication and reliable. 3, equipped with remote voice alarm system equipment, downtime when equipment fails, the device automatically dial stored phone numbers, equipment managers to make timely notification service so as not to affect users of water. 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:! 159-7414-3465) Hanson supply for your dedicated service!