sewage pump station

سیستم تامین آب کنترل هوشمند PID با فرکانس فشار ثابت

Intelligent Control Durable Constant Pressure Frequency Convention Water Supply Equipment Three core modules (1) Non negative pressure steady flow device Pressure balancing technology: Built in pressure sensor and vacuum suppressor, real-time monitoring of municipal pipeline pressure. When the inlet pressure is lower than the set value, the compensation mode is automatically activated to prevent negative pressure in the pipeline network Anti backflow design: equipped with