Automatic Control Water Supply System Non Negative Pressure for Residential Communities
Price:
Price on request
MOQ:
1
Delivery Time:
one month
Brand:
QITONG
Product Description
Non-negative Pressure Water Supply System For Residential Communities
This non-negative pressure water supply system is an integrated water supply device specially designed for residential quarters, high-rise apartments and urban residential communities. It directly connects to municipal tap water pipe networks, eliminating the need for traditional water tanks.
Product Overview
This system avoids secondary water pollution caused by storage tanks and solves the problems of insufficient water pressure, small water flow and water cut-off on high floors during peak water usage. With intelligent automatic control, stable water supply and energy-saving operation, it is the mainstream supporting water supply equipment for new residential real estate renovation projects.
Working Principle
The equipment is directly connected to the municipal pipe network through a special non-negative pressure suppressor. The pressure sensor detects real-time pipeline pressure and transmits signals to the frequency conversion control cabinet. When residents use more water and the pipe pressure drops, the frequency converter increases the pump speed to boost water supply; when water demand decreases, the pump speed reduces to save power.
The non-negative pressure suppressor isolates the vacuum, prevents negative pressure from sucking back municipal pipeline water, and ensures no impact on the surrounding residents' water supply. The main and standby pumps switch automatically to guarantee 24-hour continuous water supply.
Core Advantages
- No secondary pollution - Cancel stainless steel water storage tank, water flows closed without exposure, effectively prevent algae, sediment and microbial contamination.
- No negative pressure on municipal pipe network - Equipped with vacuum suppressor, will not absorb water from nearby pipelines, fully comply with municipal water supply management standards.
- Excellent energy saving effect - Make full use of residual pressure of municipal tap water, power consumption is 40%-70% lower than traditional tank water supply equipment.
- Constant pressure water supply for all floors - Stable water pressure in peak and off-peak hours, completely solve the problem of low water pressure on high-rise households.
- Complete intelligent protection functions - Dry running, overload, overvoltage, phase loss, leakage and fault automatic alarm; unattended operation.
- Small occupied area - No need for independent water tank room, save civil construction cost and space of the community equipment room.
- Low maintenance cost - Integrated overall structure, simple pipeline layout, convenient daily inspection and maintenance.
Technical Parameters
| Applicable Scene | Urban residential communities, high-rise residential buildings, apartment compounds |
|---|---|
| Customized Flow Rate | 3-350m³/h |
| Constant Pressure Range | 0.2-1.6MPa adjustable |
| Control System | PLC + frequency conversion integrated control |
| Water Contact Parts | 304 stainless steel |
| Power Supply | 380V/50Hz |
| Operation Mode | Automatic alternate operation of main and standby pumps |
| Core Accessories | Non-negative pressure suppressor, pressure sensor, buffer tank |
Application Scenarios
- New residential community supporting water supply projects
- Old residential area water pressure transformation and upgrading
- High-rise apartment buildings, villa residential districts
- Factory staff dormitory zones and campus living quarters
- Commercial buildings, hotels and comprehensive living complexes
Packaging & After-sales
Export fumigated wooden case packaging, equipped with complete installation drawings and operation video manuals. Core pumps, frequency converters and controllers enjoy 1-year warranty.
We design matched flow and pressure schemes according to community population and building height, and provide remote online technical guidance for global engineering buyers.
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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
Shaanxi Xunnuo Technology Co., Ltd
Location
No.101, 3rd Floor, Building 16, Zhongnan Hi-Tech Xi'an Airport Industrial Port, No.8 Zhaorong South Street, Airport New City, Xixian New Area, Shaanxi Province
Contact Person
zheng