No negative pressure water equipment
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No negative pressure water equipment eight advantages
1. No negative pressure on the municipal pipe network
System and municipal water pipe network directly tap water pressure operation, will not cause municipal water pipe network negative pressure
2. High-quality intelligent computer control
System has a variety of functions, to provide cutting-edge precision control, has reached the world's leading level
3. Highly automated
The system can realize automatic control, with automatic switching, main and auxiliary pump timing rotation, pressure adjustment, constant pressure, high and low voltage protection, leakage protection, overload protection, overheat protection, water protection, water stop pump, instantaneous trip protection . The other can be configured according to user needs man-machine interface, remote adjustment, testing and maintenance
4. health
Closed without negative pressure device real-time replacement, to ensure water hygiene
5. Energy saving
Pump control technology allows the feedwater system to operate at variable frequency, overcoming the power waste caused by the motor's lowest frequency limit
6.Borrow pressure
Equipment with running water pipe network pressure, and on the basis of pressure, to save energy
7. Keep outlet constant pressure
Equipment real-time through the pressure sensor detects the outlet pressure, the measured value and set value comparison operation, in order to achieve the purpose of water supply
8.Cost
The use of the best quality parts, is to save all customers the use of failure rates, thereby reducing the use of non-vacuum products, customers use the production costs and maintenance costs
Technical Parameters
Flow range：0-1000m3/h
Pressure range:0-2.5MPa
Control power: ≤550KW
Pressure regulation accuracy: ≤0.01MPa
environment humidity:0-+40℃
Current compensator:0.5m3—100m3
Highly automated
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