Shaanxi Shaanxi secondary water supply facilities of secondary water supply equipment manufacturers wholesale, 304 stainless steel, energy saving, classic building, the national water supply service hotline 400-0030-929. The reason why some people feel that they are not happy, because the eyes of those who always see what they do not, and ignore what we already have. Shaanxi secondary water supply equipment failure, introducing the first partial device failure. Can enable the continued supply emergency functions. The device can be automated and network operation and municipal water supply network., And has dual voltage function. That can meet the normal life and production pressure and flow of water. There can be automatically converted to high-pressure flow of water in the event of a fire can be a machine . Modeling Description: Xing rise unlicensed automatic water supply equipment without tower modeling is based on the user line pressure and flow of water user's actual water users to the actual height of the building's water consumption data to determine the device table with the regulator..... Water flow volume is lower according to estimates to meet the requirements of the situation. If the water line is very thin. flow can not meet the water requirements water peak periods. need to recalculate the volume regulator. Automatic Frequency Control of water supply energy-saving equipment is divided into variable and constant variable transformer, with a pressure tank and without pressure tank two four. Equipment by the frequency converter, programmable microprocessor, a pressure sensor. Water pump, cabinet composition. It can be water laws and water supply pipe network characteristic uneven adapt operating characteristics in line with the water pipe network system curve, saving unnecessary head. The device uses the international advanced level of the AC motor variable frequency regulator, according to changes in water supply network water consumption by microcomputer automatic pump AC motor supply frequency and voltage, enabling automatic adjustment of the water supply is automatically selected and put into operation the pump soft start several. When the water is small, the water pressure tank system, the most reasonable and most energy-efficient design optimization. When the device is an advanced technology, fully functional, automatic, reliable and modern high-tech new energy efficient water supply equipment, the device of choice when building water supply projects. Secondary water supply equipment innovation Shaanxi Shaanxi secondary water supply equipment by changing the motor speed, plus or minus the number of pump stations reach a constant pressure, the pressure fluctuation is less than ± 0.01MPa, and by the regulator pump and pressure tank to maintain water supply when there is little traffic function Control is complete, each pump cycled, the standby pump will not be long without rusting or frequent use and wear pumps are all soft start to avoid inrush current is generated when, which saves energy and prolongs the device life of the equipment by computer control, automatic operation, malfunction is almost zero, relatively simple to use and manage the life and fire share a water supply system, saving costs without high water tank or water tower, eliminating the secondary storage of water pollution, and to ensure that top buildings The layers have enough water by adjusting the pump motor speed and control increase or decrease the number of pump units to save energy, saving rate up to 60 devices compact structure, small footprint. Shaanxi secondary water supply equipment operation control of the entire process in accordance with calculable hydrant system or automatic sprinkler system required in the most negative point fire pressure P1, a pressure tank air pressure piping system if the leakage usually wait until the pressure situation * The control voltage pump constantly water regulator, in Ps1, Ps2 (start and stop) repeatedly run. Once a fire, a lot of water piping system, causing Ps1 pressure drop (Ps1 → Ps2), dropped to P2, the alarm signal immediately after starting the fire pump (either manually or automatically determined by the designer), fire pump start, Regulators pump automatically stops until the fire pump is stopped manually restore the "secondary water supply equipment," the control of major functions.