Products
Non-negative pressure water supply system
Max flow rate: 1200 m³/h
Max head: 300 m
Liquid temperature: 0℃~+70℃
Operating pressure: Max 30 bar
Motor power: 0.75 kW-350 kW
Features
Products Description
The new-generation non-negative pressure water supply system is designed for applications where water is drawn directly from the municipal pipeline and then boosted for secondary pressurization. The product can be configured in multiple forms, including:
1.Standard VFD non-negative pressure unit
2.Back-mounted VFD non-negative pressure unit
3.Permanent magnet VFD non-negative pressure unit
During operation, the system combines variable frequency pressure control, steady-flow compensation, and negative pressure suppression to eliminate any negative impact on the municipal pipeline network. The fully sealed tank structure prevents contact with air, avoiding secondary water contamination. By making use of the residual pressure already available in the municipal supply network as part of the discharge head, the system also delivers significant energy-saving benefits.
Applications
Commercial applications: booster water supply for large saunas, office buildings, hotels, shopping malls, and similar facilities.
Public facilities: booster water supply for stadiums, airports, golf courses, hospitals, schools, and other public venues.
Agriculture: irrigation for farms, orchards, and similar operations.
Manufacturing: booster water supply for workshops, cleaning systems, food processing plants, and related industrial applications.
Residential water supply: secondary water supply for residential communities, high-rise buildings, villas, and similar housing projects.
Advantages
1. Hygienic & Safe (Zero Secondary Pollution):
The fully enclosed structure ensures municipal water flows directly into the surge suppressor without air contact. This eliminates the risks of algae growth, red worms, and foreign matter common in traditional water tanks.
2. Significant Energy Savings (Residual Pressure Superposition):
It maximizes the original municipal grid pressure and only compensates for the difference.
Example: If grid pressure is 0.2MPa and the demand is 0.5MPa, the system only adds 0.3MPa, reducing energy consumption by 30%-60% compared to traditional systems.
3. Minimal Footprint & Lower Civil Costs:
By eliminating the need for large reservoirs or tanks, it saves massive space. Its lightweight and integrated design allows for installation on any flat surface, significantly reducing construction investment.
4. Intelligent Protection & Continuous Supply:
Equipped with an advanced vacuum suppression system, it prevents negative pressure impact on the municipal grid. During power outages, the system allows municipal pressure to pass through, maintaining water supply to lower floors.
5. Low O&M Costs:
No water tank means no regular cleaning, disinfection, or water testing fees. Fully automated smart controls support remote monitoring for an unmanned operation experience.
6. Extended Equipment Lifespan:
Pumps operate at lower frequencies due to pressure compensation. Soft-start and soft-stop functions eliminate the "water hammer" effect, drastically reducing mechanical wear and tear.
7. Customized Solutions: We provide full customization of the system, including pump models, technical parameters, and functional features. Furthermore, component brands and materials can be specified to meet actual operational needs, ensuring effortless installation and maintenance.
Sales And Service Network
Certifications
Hot Tags: Non-negative pressure water supply system, China Non-negative pressure water supply system manufacturers, suppliers, factory, AOT GCM Sterilizer, Automatic Water Softening Device, Ionized Ion Cluster Water Treatment Unit, Shell And Plate Heat Exchanger, Ultraviolet Sterilizer Equipment, water treatment equipment
No Information
You Might Also Like
Send Inquiry
