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Non-Negative Pressure Variable Frequency Water Supply System
Non-Negative Pressure Variable Frequency Water Supply System
(1)Performance and Features
1. Easy operation, high-level intelligence.
The latest development of integrated control systems is based on the original system, now it has many advantages such as easy operation, high level of intelligence, fast implementation speed, operation monitoring, automatic management is more reliability.
2. Strict material selection to ensure health.
All the material and spare parts have been tested strictly, to make sure they can meet the standards of drinking water, and we developed a special new health valve to produce the real "ferrule type" water supply equipment.
3. Special design, reasonable structure.
Based on the traditional structure, we modified the connection parts of the groove. The connection parts have some good performances such as slight flexibility, anti-knock, and resistance to shrinking inflation, so it may overcome some deflection displacement which was caused by changing operation status in pipe systems.
DV DVS DVL Series Non-Negative Pressure Variable Frequency Water Supply System
Equipped with a vacuum cleaning system, negative pressure prevention system, backflow prevention device, it can be safely connected with the water pipe network to prevent negative pressure. According to the actual situation of the project, the outlet pressure of the equipment can be set at the time of on-site water supply, and the water supply pressure can be divided into time and water.When the user uses small flow water at low ebb or night, the system is in a dormant state, and the pump set is not started to meet the user's small flow water and avoid frequent start and stop of the pump and control system.Retrofit Intelligent Control System: 576 Operation Modes; 360 ° Automatic Repair Makes The Operation More Stable; Small Flow Protection