diaframma completamente in PTFE

nonché per ridurre il rumore acustico proveniente da un motore a frequenza controllata

DDA 12-10 FC-PVC/T/C-F-32U2U2F The SMART Digital DDA is a compact positive displacement

DDA 17-7 AR-PP/V/C-F-31I002FG The SMART Digital DDA is a compact positive displacement

pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework

sq 5 15 96510211 diaframma completamente in PTFE3" 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