Non-negative Pressur Water Supply Equipment
Non-Negative pressure water supply equipment, also called municipal pipeline superimposed water supply equipment, is a new generation intelligent secondary pressure-boosting assembly designed for direct connection to municipal tap water pipelines.
The equipment achieves pressure superposition by leveraging residual pressure from the municipal water network. Fitted with vacuum suppressors, flow stabilization compensators and microprocessor VFD control system, it maximizes utilization of existing pipeline residual pressure while avoiding negative pressure inside the municipal pipe network.
Adopting fully enclosed operation, it effectively replaces traditional underground storage tanks and elevated water tanks. It delivers an ideal approach to tackle secondary water contamination and energy waste for high-rise buildings, residential compounds and industrial facilities.
- Product Introduction
Zhejiang Kaicheng Pump Valve Co., Ltd. is one of the leading manufacturers and suppliers of non-negative pressur water supply equipment in China. As we have world-leading production equipment and strong manufacturing capabilities, we warmly welcome you to buy customized non-negative pressur water supply equipment at competitive price from our factory. If you have any enquiry about quotation, please feel free to email us.
Technical Parameters
|
Flow Range |
1 ~ 3000 m³/h |
|
Head Range |
10 ~ 250 m |
|
Pressure Regulation Accuracy |
≤ ±0.01 MPa |
|
Power Supply |
Three-phase 380V/400V/440V (±10%), 50Hz/60Hz |
|
Ambient Temperature |
-10°C to +40°C |
|
Relative Humidity |
≤ 90% (non-condensing) |
Main Application
Non-negative pressure water supply equipment is widely used in:
1. Secondary pressure boosting for domestic water in newly built high-rise residential areas, villa communities, office buildings, and commercial complexes.
2. Water supply system upgrades and renovations for large public places such as hospitals, schools, hotels, and stadiums.
3. Intermediate booster pump stations for water treatment plants and large municipal water supply networks.
4. Production water and circulation water booster systems in industrial and mining enterprises.
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