Ya'an automatic frequency of water supply equipment equipment Hunan Walter zero funding investment agency, agents basic conditions: 1. highly recognized Walter company's development philosophy, willing to work with us to create great cause together. 2. love to drainage, water supply industry sales career, have a good working attitude. 3. There is a good social relationship or have their own marketing team, with good development potential market credibility 4. good operating conditions stable company priority. 5. voluntarily accept and comply with the company, "agency agreement" by the provisions. 6. With rich resources given priority. Automatic frequency of water supply equipment operating principle: automatic frequency of water supply equipment in use, the water pipe network of water into the water tank, the tank to exclude air from the vacuum to eliminate, to be filled with water, remove the vacuum automatically turns off. When the water pipe network pressure to meet the requirements of the water, the system consists of a bypass valve from the users directly to the water pipe network; when the water pressure in the pipe can not meet the water demand, the system pressure signal from the remote pressure gauge back to the inverter controller pump operation, and automatically adjust the speed according to the size of water pressure water supply, if the running speed of the pump reaches the power frequency, start another pump frequency operation. Pump water, if the water pipe network is greater than the pump flow, maintain normal water supply system; water peak, if the water pipe network is less than the pump flow, water tank water as a supplemental source of water supply is still normal at this time, vacuum to eliminate air from entering the water tank, the tank vacuum destruction, to ensure that the water pipe network does not produce negative pressure, the water peak, the system has returned to normal supply state. When the water pipe network without water, resulting in declining water tank level, level detector will signal back to the inverter controller, the pump automatically shut down to protect the water pump, water tank can store and release energy, to avoid frequent pump starts. Features automatic frequency of water supply equipment: 1. Less investment, no pool, no disinfection. 2. Small size, small footprint, easy installation. 3. Energy efficient, fully used water pipe network pressure, forcing triple laminated, low power consumption, low running costs. 4. All stainless steel runner, sealed with pressure steady flow compensation system, completely isolated from sources of pollution, clean and green. 5. The pressure is stable, will not cause the municipal pipe network pressure fluctuations. 6. The automatic control operation, unattended design. 7. superior protection, automatic fault display, alarm. 8. Analog screen human-machine dialogue can always check, set and adjust operating parameters. 9. bypass design, automatic switch, power off the water. 10. High life. High operating efficiency can be improved more than three times the life of the pump. Automatic frequency of water supply equipment advantages: 1. The total investment savings: do not build pools or tanks, and water pipes directly connected to pressurized water, can take advantage of the existing pressure correction pump parameters (such as the original pump head required 60 m, now only 30 meters can be), reduce operating costs. 2. pure water: Pure water pressure directly after the equipment supplied to the user, the diaphragm vacuum pressure tank with natural, non-toxic, sealed connectors, and completely isolated from air, water, no pollution, water quality clarity. Use of computer soft-start frequency constant pressure control, stable water pressure, water pressure is stable. 3. water: fully enclosed structure, eliminate: run, run, drain, drip, ooze, regular cleaning and disinfection of waste water and water pipes direct tandem phenomenon. 4. automatic frequency of water supply equipment saving: can take advantage of the existing water pipe pressure, how much less make, when water pressure to meet the requirements, the device stops working, the energy saving effect is extremely significant. If a 6-storey residential high, low water peak water can be supplied to the 6th floor, the peak can be supplied to the 4th floor, then the use of the water peak pressure of 5-6 layers, while low water peak stop the work. Restore power supply tap water pressure. This water supply energy consumption, lower operating costs, saving daily electricity expenses. 5. saving footprint, saving installation work: do not build pools, do not install water tanks, equipment shipped to the site, the user's water inlet and outlet pipe with no negative frequency of water supply equipment butted, simple construction, construction period short, small footprint. 6. The automatic frequency of water supply equipment to save manpower, material: Use water quality there is no pollution, no need to install disinfection equipment, further saving investment. Very economical to use, because there is no pool (box), saving the cost of regular disinfection cleaning. 7. Advanced control system: designer inverter, man-machine interface control can be installed according to customer requirements, accurate, clear, real-time display of water pressure, water pressure, set pressure, the pump current, frequency and other operating parameters and running, while dynamic images and real-time image display. Automatic intelligent control and management, friendly man-machine dialogue, simple operation and reliable performance.