SRON FULL AUTO VFD CONSTANT PRESSURE WATER SUPPLY SYSTEM

Application of VFD Constant Pressure Water Supply System

1. Various types of house water supply for 20-100000 family and 2-30 floors buildings.
2. Production workshop water supply at volume of 20-1000m3/ h.
3. Life and production water supply for urban residential area, industrial and mining, office, hotel, hospital, earthquake area and other emergency water supply.
4. Rural self-built water wells water supply
5. Insufficient water pressure area and temporary pressure supply for the construction projects etc

The Frequency Conversion Stable Pressure Water Supply System is the new generation of water supply system with features of energy saving and sanitary. It makes full use of original tap water pipe pressure and secondary increase water pressure by frequency conversion control technology.

The  VFD Constant Pressure Water Supply System Work Principle

Pictures of VFD Constant Pressure Water Supply System

The Performance and Characteristics of  VFD Constant Pressure Water Supply System:
1. High degree of automation, intelligent running: SRON water supply equipment is controlled by intelligent central processing unit (CPU), the operating and switching process of working pumps, and standby pumps automatically, fault alarm automatically. The user can quickly find out the cause of the problem from the man-machine interface intuitive.
2.  Reasonable control: frequency conversion water supply equipment adopts many sets of circulation pump soft starting control method, reducing the impacts and interference on the direct start of grid. Main pump working principle: first open, first stop, first stop, first open, equal opportunity, it is helpful to prolong the life of the unit.
3. Complete function: frequency conversion water supply equipment with overload, short circuit, over-current and automatic protection function, equipment operation is stable, reliable and easy to use and maintain. The pump stops when lack of water, automatically switch the pump running regularly. In terms of timing water supply system, it is set to the timer switch control through the control unit inside the system, realize the time switch pumps. Manual, automatic, single step (a touch screen only when) , three works, to meet the needs of different working conditions.
4.  Remote monitoring (optional): SRON frequency conversion water supply equipment is an  intelligent control system of water supply equipment which is designed on the basis of fully researching products, customer demand at home and abroad, combining with several professional and technical personnel’s years of automatic experience. It adopts remote on-line monitoring, monitoring to water quantity, water pressure, liquid level of system, directing monitoring and recording the working conditions of systems through the powerful configuration software, retroacting real-time information. Also counting and dealing with the statistical data acquisition and processing, provide database management for the whole system of network for query and analysis. And can be conducted long-distance operation, monitoring, fault analysis and information sharing via the Internet.
5. Healthy and energy saving: replace the traditional water supply way of roof water tank, eliminate the secondary pollution. Achieve the user pipe network pressure constant through frequency conversion control changes the motor speed, energy conservation and efficiency can be as high as 60%, normal water pressure flow can be controlled in + / - 0.01 Mpa.
6.  Intelligent frequency conversion controller (optional) : pumps per unit individually use intelligent frequency conversion controller, can keep constant pressure under extreme changes in traffic, make user pipe network pressure fluctuations smaller, quality of water supply higher, energy saving effect better than normal water supply equipment (30%) when the pump work status switches. Installation is simpler, cover small area, shorten construction period. This control method is especially suitable for large power, large flow changes, frequent starting places.