Non-negative Pressure Water Supply Equipment

Sale price $999.00

Non-negative Pressure Water Supply Equipment is an intelligent booster system that utilizes existing municipal water pressure without generating negative pressure. It provides stable, energy-saving and hygienic water supply through automatic pressure control and variable frequency regulation.

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Non-negative Pressure Water Supply Equipment is an intelligent and energy-saving water supply system designed to directly utilize the pressure of municipal water networks without creating negative pressure. By connecting directly with the city water supply pipeline, the system can fully utilize the existing pipe network pressure and provide stable water supply while reducing energy consumption.

The system integrates booster pumps, non-negative pressure regulating devices, variable frequency control cabinets, pressure sensors, valves and pipeline components into a complete automatic water supply unit. Through intelligent monitoring and pressure regulation, the equipment automatically adjusts pump operation according to actual water demand, ensuring continuous and stable water pressure during different operating conditions.

Compared with traditional secondary water supply systems, Non-negative Pressure Water Supply Equipment does not require large water storage tanks, reducing the risk of secondary water contamination and saving installation space. The integrated design simplifies installation, improves system efficiency and provides a cleaner, more reliable water supply solution.

Willing Fluid Non-negative Pressure Water Supply Equipment is widely used in residential communities, high-rise buildings, commercial complexes, hospitals, schools, factories and municipal water supply projects where stable pressure and energy-efficient operation are required.

Features
1. No Negative Pressure Operation

The system maintains the pressure balance of the municipal pipeline and prevents negative pressure generation, ensuring safe operation of the public water supply network.

2. Energy Saving Performance

By making full use of the existing municipal water pressure, the system reduces pump energy consumption and improves overall operating efficiency.

3. Intelligent Constant Pressure Control

Equipped with pressure sensors and intelligent control technology, the system automatically adjusts pump speed according to water demand to maintain stable outlet pressure.

4. No Large Water Tank Required

The equipment eliminates the need for traditional large storage tanks, reducing installation space requirements and minimizing the risk of secondary water contamination.

5. Integrated Compact Design

The complete system integrates pumps, control cabinet, pressure regulation devices, valves and piping components, simplifying installation and commissioning.

6. Reliable Automatic Operation

The system supports automatic start/stop control, fault protection, pressure monitoring and intelligent operation management.

7. Flexible Pump Configuration

Available with different pump combinations, including CDL and GDL vertical multistage pumps, to meet different flow and pressure requirements.

Parameters
·Product Type: Non-negative Pressure Water Supply Equipment
·Control Method: Intelligent Constant Pressure Control
·Flow Range: 1 – 1000 m³/h
·Head Range: 10 – 200 m
·Power Range: 0.75 – 315 kW
·Working Pressure: 0.1 – 1.6 MPa
·Pump Quantity: 1 – 8 Pumps
·Voltage: 220V / 380V / 415V / 440V
·Frequency: 50Hz / 60Hz
·Pump Type: Vertical Multistage Centrifugal Pump (CDL / GDL Series) or Customized Configuration
·Medium: Clean Water
·Medium Temperature: ≤40℃
·System Components: Booster Pumps + Non-negative Pressure Regulating Device + Variable Frequency Control Cabinet + Pressure Sensor + Valves + Pipeline Assembly
·Installation Type: Integrated Skid-mounted Structure
·Control Mode: Automatic / Manual
·Protection Functions: Overload Protection, Short Circuit ·Protection, Dry Running Protection, Pressure Fault Alarm
·Communication Function: Optional Remote Monitoring and BMS Integration

Application
Non-negative Pressure Water Supply Equipment is widely used in:

·Residential communities
·High-rise buildings
·Commercial complexes
·Hotels and hospitals
·Schools and universities
·Industrial factories
·Municipal water supply networks
·Building water booster systems
·Public facilities requiring constant-pressure water supply

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