Non Negative Pressure Variable Frequency Water Supply Unit

This non‑negative pressure variable frequency water supply unit delivers stable and continuous tap‑water boosting for modern water‑supply projects. It works well with a stainless steel water tank, box type intelligent pump station, ultraviolet sterilizer, galvanized water tank, water supply control cabinet and VFD CP water supply unit to build a complete water‑supply system. Product Advantages It makes full use of original pipe‑network pressure to cut energy consumption effectively. Negative‑pressure suppression design avoids pipe‑network back‑flow pollution. The unit reduces water waste and noise during operation. It supports automatic switch‑over between multiple pumps to extend service life, and offers reliable protection against over‑pressure, overload and dry‑run. System integration lowers installation workload and shortens construction cycle. Detailed Features High‑grade stainless steel pipes and manifolds resist corrosion and ensure water quality. The matched water supply…