crn 3 7 a p a v hqqv 93394977 DDA 17-7 AR-PVC/V/C-F-31U2U2FG The SMART

DDA 17-7 AR-PVC/V/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement

DDA 30-4 FCM-PV/E/C-F-31I002FG The SMART Digital DDA is a compact positive displacement

The revolutionary S-tube® impeller provides free spherical passage of solids up to 50 mm and is suitable for wastewater with a dry matter content of up to 3 %

the open loop control mode is used

For other pumps

crn 3 7 a p a v hqqv 93394977 DDA 17-7 AR-PVC/V/C-F-31U2U2FG The SMARTVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in high grade stainless steel. A cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. Pipe connection is via PJE (Victaulic) couplings. The pump is fitted with a 3 phase, fan cooled asynchronous motor.