alternating operation of two pumps

and are suitable for liquids with low to medium viscosity

DDC 15-4 AR-PVC/T/C-F-32U2U2FG The SMART Digital DDC is a compact positive displacement

Tank material: MDPE

DDC 9-7 A-PP/V/C-F-31I002FG The SMART Digital DDC is a compact positive displacement

sq 1 125 96510194 alternating operation of two pumps3" 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