We recommend a Grundfos CUE frequency converter

DDA 30-4 AR-PVC/E/C-F-32I002FG The SMART Digital DDA is a compact positive displacement

DDC 6-10 AR-PVC/V/C-F-31U7U7BG The SMART Digital DDC is a compact positive displacement

DDA 12-10 AR-PVC/T/C-F-31U2U2I The SMART Digital DDA is a compact positive displacement

The closed

cri 15 4 a fgj a e hqqe 96501913 We recommend a Grundfos CUEVertical, 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 combined DIN ANSI JIS flanges. The pump is fitted with a 3 phase, fan cooled asynchronous motor.