Equipment Consulting Dai: 13548670698 (Please call for inquiry ~) QQ online: 1766048690 Address: Yuhua District, Italy all the way to the modern business center B4062 Star Factory Address: Long Shali Tuo Industrial Park site: www.cshxgs.com professional water equipment manufacturer, Hanson water, the solution you supply worries ~ Yellowstone negative pressure water equipment manufacturers (Dai: 13548670698) no negative pressure water supply equipment, constant pressure water supply equipment, water piping pressure equipment, vacuum pipe network by pressure steady flow of water supply equipment, production and processing, professional no negative, secondary pressure, constant pressure, no water tower equipment manufacturers. (National Recruitment Agency: 13548670698) All devices are tailored according to customer specifications, prices vary depending on the configuration, please call Miss Dai: 135-4867-0698. Yellowstone negative pressure water equipment performance and features a high degree of automation, enabling constant variable, living water / fire water supply dual voltage and other control methods, a variety of start and stop control. 2, saving of 30% - 50% (with energy-saving operation mode can be further improved energy savings). 3, the drive can stop the motor soft start soft, reducing equipment wear and tear, extending motor life. 4, the pipe network constant pressure ,, pressure error ≤ ± 1%, no impact. 5, full-featured, reliable, easy operation and maintenance. 6, with manual and automatic operation functions. 7, intelligent control, the parameters can be freely modified instruction (such as pressure setpoint, the control sequence, the number of motor control, the lower the pressure, PID values, deceleration time, etc.). 8, with perfect electrical safety protection, overcurrent, overvoltage, undervoltage, overload, water and other faults can automatically protect, especially the input phase, output phase loss protection, solve operational phase motor burned motor problems, and improve the life of the motor. ? Yellowstone application of negative pressure water equipment pressurized water supply equipment to do the best! 1. The system can be used in the production, domestic water, can be used for hot water supply, sprinkler systems. a. It can be widely used in industrial enterprises, life and production of non-tower system and corporate-owned and renovation project, water plants, life and fire tower systems. b. can be used for a variety of occasions, transformer, cooling tower water and circulation system. c. can be used for sewage pumping stations, sewage treatment and sewage lifting systems. d. can be used for agricultural irrigation, garden sprinkler, water features and music fountain system. e. can be used in hotels, large public buildings tower and fire systems. 2. Technical Specifications a. The maximum tower height: 200 m b. Maximum flow: 1000 m3 / h c. Pressure fluctuations: ≤0.25 MPa d. Pump motor power: 0.75KW-280KW negative pressure water equipment during normal operation, when there is insufficient amount of municipal pipe network without the tower, inside the municipal water pipe water empty, or the steady flow when the tank pressure below atmospheric pressure, steady flow tank within the water level drops, the float fall, drive plugs open, inhale air, so that the steady flow tank to maintain atmospheric pressure, not municipal pipe network negative pressure. When the municipal pipe network pressure below the set pressure required by the user, run the pump speed to ensure that users of water pressure in the pipe line with user requirements. Municipal pipe network pressure, the lower pump speed, the lower the municipal pipe network pressure, the higher the pump speed. When the municipal pipe network without the tower pressure to user requirements, water supply equipment stops working, municipal water pipe network directly supplied by the bypass pipe users. When the municipal pipe network without water, steady flow tank water level gradually decreased, when reduced to the lowest level, level meter on the steady flow tank issued a stop signal, water supply equipment stops running and displays water protection signal. When a power outage, water supply equipment downtime, municipal water supply pipe network directly from the bypass pipe water supply equipment to the user. Equipment Advisory wear: 13548670698 QQ online: 1766048690 Welcome to visit the company: Yuhua District, Italy all the way to the Red Star Business Centre, Block B B4062 modern factory direct: Lituo Industrial Park. For more information, please call for inquiry and look forward to your call .