Operation modes:

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

DDA 12-10 FCM-SS/T/SS-F-31VVBG The SMART Digital DDA is a compact positive displacement

50 % (maximum flow= 60 l/h) and 25 % (maximum flow= 30 l/h)

one-family or two-family houses

sp 5a 8 ne 5222108 Operation modes:Multistage submersible pump designed for pumping of chemically polluted groundwater. The motor is a 1 phase motor with sand shield, mechanical shaft seal, liquid lubricated bearings and pressure equalising diaphragm. Pumpset delivered without motor cable. Motor cable to be ordered separately, EPR, Teflon or XLPE.