The duration of each discharge stroke varies according to the capacity set

This enables continuously variable control of the motor speed

DDA 30-4 FCM-PVC/T/C-F-32I002F The SMART Digital DDA is a compact positive displacement

Installation set includes:

crne 3 17 bn p a v hqqv 93149215 The duration of each dischargeVertical, 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, permanent magnet, synchronous motor. The