Non negative pressure variable frequency water supply equipment, advantages of variable frequency water supply equipment system, composition of non negative pressure water supply equipment

Description :

Non negative pressure variable frequency water supply equipmentAnalysis of the working principle: 1. Fully utilizing the pressure and heat energy inherent in municipal water sources, making up for the difference, effectively and limitedly exerting the energy-saving effect of speed regulation. 2. Cleanliness and hygiene: The schematic diagram of the continuous closed pressurized water supply equipment adopts a pressurized water supply method that fully maintains the national water quality and hygiene standards for municipal water sources, fundamentally avoiding the problems of water quality standard reduction and various water source pollution caused by the pressurization system. 3. Eliminating waste: Not only has the high-level water tank been eliminated, but the ground (underground) water tank has also been completely eliminated, completely preventing water overflow and water source waste caused by regular cleaning. 4. Low operating noise: When the non negative pressure water supply system adopts a fully adjusted scheme, it is mostly in a low-noise operating condition, especially at night. 5. A fully enclosed water source tank with buffering and dynamic compensation functions has been designed, which is more practical and simplifies the control system compared to the so-called non negative pressure tank in the current market. 6. The product control system fully summarizes the design and manufacturing experience of our company and domestic and foreign water supply equipment. It adopts standardized and universal control system technology solutions, and can be replaced with any manufacturer's controller, regulator, PLC, and other components. Debugging and maintenance are particularly convenient, making it a lifelong product for sale The after-sales service has laid a solid foundation and will not result in sales due to technological advancements Post service issues. 7. The control system has high intelligence, and the design fully considers the coordination and cooperation of machines, electricity, and instruments. It has detection and monitoring functions that can be achieved quickly but not quickly, as well as simple and convenient human-computer interaction functions. It has comprehensive fault protection functions and countermeasures. When the device fails to protect, it will automatically downgrade operation (becoming a power frequency automatic water supply equipment). When the automatic system fails, it can also manually operate emergency backup to win maintenance time. 8. Various communication interfaces and protocols can be selected according to requirements, so as to connect various human-machine interfaces and monitoring computers, and can be connected to various control networks and communication networks, suitable for special and complex operation control and network monitoring requirements. We can develop supporting monitoring software for users.

　　Composition of Non negative Pressure Variable Frequency Water Supply Equipment: 1. In the second stage, the method of "water storage tank+water pump+pressure tank" is adopted. Municipal water enters the water storage tank, and then is pressurized by the water pump and sent to the pressure tank. The pressure tank supplies water to the user, and the reservoir plays a regulating role during peak water use; 2. In the third stage, the method of "water storage tank+constant pressure variable frequency water supply system" is adopted. After setting the water supply pressure of the system, under the control, the speed of the water pump and the number of water pumps put into operation change with the change of water supply volume, and the output pressure remains constant, which to some extent saves electricity consumption. 3. In the fourth stage of pipeline network pressure (no negative pressure) water supply era, equipment is directly connected to the municipal water supply network without the need to repair water storage tanks, fully utilizing the pressure of the municipal water supply network. The equipment has the characteristics of high efficiency, energy saving, environmental protection, no secondary pollution, high degree of automation, and easy maintenance, gradually becoming a rational water supply method for modern buildings.

AfterSalesService :

• Non negative pressure variable frequency water supply equipment