sl1 80 80 30 a ex 4 50d c q 92867122 External communication The Grundfos Dedicated

External communication The Grundfos Dedicated Controls system can communicate with external units such as

Timer-based batch function (dosing timer cycle or week)

Auto deaeration during pump standby to avoid breakdowns due to air-locking

DDA 17-7 AR-PV/T/C-F-31U2U2IG The SMART Digital DDA is a compact positive displacement

DDC 6-10 A-PVC/T/C-F-31I001FG The SMART Digital DDC is a compact positive displacement

sl1 80 80 30 a ex 4 50d c q 92867122 External communication The Grundfos DedicatedNon self priming, single stage, centrifugal pump designed for handling wastewater, process water and unscreened raw sewage. The pump is designed for intermittent and continous operations in submerged installation. The revolutionary S tube impeller provides free spherical passage of solids up to 80 mm and is suitable for wastewater with a dry matter content of up to 3 %. A unique stainless steel clamp assembling system enables quick and easy