SS304 SS316L Non Negative Constant Pressure Water Supply System Variable Frequency
Price:
Negotiable
MOQ:
1 set
Delivery Time:
5 work days
Brand:
SH
Product Description
SS304 SS316L Non Negative Constant Pressure Water Supply System Variable Frequency
Non-Negative Pressure Booster Water Supply System For Water Filtration
Product Overview
The Pipe Network Superimposed Water Supply Equipment (Non-Negative Pressure Water Supply System) is an intelligent pressure-boosting device designed to connect directly to the municipal water network. It utilizes the existing pipeline pressure and automatically supplements it when needed, ensuring continuous and stable water supply without generating negative pressure -- ideal for water purification and clean water distribution systems.
Working Principle
Pressure sensors continuously monitor both inlet and outlet pressures. The variable frequency controller adjusts the pump speed according to water demand, maintaining constant outlet pressure. When municipal pressure is sufficient, pumps slow down or stop to save energy. When pressure drops, pumps automatically start to compensate, preventing negative pressure and ensuring uninterrupted, safe water supply.
Main Components
- Variable frequency control system (PLC + pressure sensors)
- Multi-stage centrifugal pumps (stainless steel)
- Steady flow tank and check valve assembly
- Negative pressure prevention and air release device
- Stainless steel piping and support frame
- Electrical control cabinet with intelligent monitoring panel
Key Features
- Non-negative pressure operation: Prevents backflow and secondary contamination.
- Energy-saving: Automatically adjusts pump speed according to demand.
- Intelligent control: Constant pressure and automatic start-stop operation.
- Compact design: Modular skid-mounted structure for easy installation.
- Stable operation: Multi-pump redundancy ensures continuous water supply.
- Hygienic materials: All wetted parts made of food-grade stainless steel 304/316L.
Applications
Ideal for water purification systems, residential water supply, hospitals, schools, office buildings, industrial facilities, and circulating water reuse projects.
Optional Configurations
- Stainless steel 316L piping and pump set
- Remote monitoring (Modbus/RS485 communication)
- Dual power supply automatic switching system
- Auxiliary water tank or negative pressure protection device
- Touchscreen HMI intelligent control interface
- Multi-unit skid-mounted integrated supply system
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Jiangsu Sanhe Environmental Protection Group Co., Ltd.
Location
No. 8 Huahui Road, Environmental Protection Industrial Park,Gaocheng Town, Yixing City, Jiangsu Province
Contact Person
Sales Manager