sq 3 55 96510206 La valvola di non ritorno

La valvola di non ritorno a molla viene fornita con molla Tantal

they are suitable for pumping liquids containing larger solids

anti-seizing system

8 mm) e la valvola di non ritorno

Pump materials in contact with the liquid are in high-grade stainless steel

sq 3 55 96510206 La valvola di non ritorno3" multi stage, submersible pump designed for domestic water supply, liquid transfer in tanks, irrigation and environmental applications. The pump has "floating" impellers, each with its own tungsten carbide ceramic bearing. The pump features soft starting and protection against dry running, upthrust, overvoltage, undervoltage, overload and overtemperature. The motor is a single phase motor of the permanent magnet rotor type ensuring optimum