پمپ میلتون هیپوکلریت سدیم سیستم دوز برقی دیافراگم اندازه گیری

Milton Sodium Hypochlorite Dosing System Solenoid Diaphragm Metering Pump Features : Electromagnetic drive design , the structure is more simple • Overvoltage protection automatically , no need for safety valve Wide range of flow regulation, up to 1000: 1 • Not noly can manually adjust the output flow but also accept an external pulse signal or 4 ~ 20mA control signal ; Moving parts Simple ( Simple is Best principles ) , without lubrication , rotation and transmission parts ,