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

The Grundfos cartridge shaft seal ensures high reliability

for instance for bearing monitoring

A unique stainless-steel clamp assembling system enables quick and easy disassembly of the pump from the motor unit for service and inspection

La pompa è dotata di un motore asincrono raffreddato ad aria

injection unit 95730948 DDA 30-4 FC-PP/E/C-F-32I002FG The SMARTInjection units connect the dosing line with the process line. They ensure a minimum counterpressure of 0. 7 bar, and avoid backflow of the dosing liquid. The spring loaded non return valve comes with Tantal spring. The injection pipe of PP, PVC and PVDF versions can be shortened.