High-rise buildings often have fluctuating water pressure during peak hours, with weak flow and even water cuts on upper floors. Traditional rooftop tanks also cause scale, bacterial contamination and high maintenance costs.
Our variable frequency constant pressure water supply equipment provides a tank-free secondary water supply solution. Directly connected to municipal pipelines, it fits new construction and renovation of high-rise residential and commercial buildings.
Stable Water Pressure for All Floors
The intelligent frequency control system automatically adjusts pump speed to stabilize pressure for all floors, effectively solving peak-hour water shortage problems.
The standard CDL20-50*2 pump (17m³/h flow, 100m head, 7.5kW power) meets high-rise water demand. Food-grade 304 stainless steel wetted parts and real-time water quality monitoring ensure safe and clean water supply.
Negative Pressure Suppression & Standard Compliance
Equipped with anti-negative pressure devices, the equipment avoids impact on municipal pipeline pressure and complies with international water supply standards, ensuring stable operation of both community and urban water systems.
Energy-saving, Low-noise & Low Maintenance Cost
Featuring multi-pump alternate operation and automatic sleep mode, the equipment saves energy greatly with off-peak low-frequency operation. Ultra-low working noise brings no disturbance to surrounding environments.
Built-in self-inspection, overload and water shortage protection guarantees operational safety. The dedicated control cabinet simplifies daily maintenance and management.
Wide Application & Strong Adaptability
It is widely used in high-rise residences and commercial complexes, solving pressure problems caused by high floors and centralized water use, and perfectly replaces traditional rooftop tank systems.
This intelligent water supply solution delivers stable pressure, reliable water quality and lower operation costs, ideal for modern high-rise building water supply projects worldwide.