300 and 500 litres include additionally:

Operation mode switch key between manual and pulse

DDA 12-10 FC-PVC/T/C-F-32I002F The SMART Digital DDA is a compact positive displacement

DDA 17-7 AR-PV/E/C-F-32U2U2FG The SMART Digital DDA is a compact positive displacement

Advanced pump alternation with pump groups

cri 1 12 a p a e hqqe 96527842 300 and 500 litres includeVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in 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.