The automatic coupling system allows quick and efficient inspection operations.
The coupling foot is fastened to the bottom of the sump together with the delivery pipe; two guiding tubes connect to the anchoring bracket secured to the edge of the sump cover. The electropump is lowered along the guiding tubes until it reaches the exact coupling position; the seal will be tight thanks to the weight of the electropump.
This operation can be repeated any number of times and it allow checking and inspection operations easier: the electropump is simply extracted from the sump by means of a chain (even if the system is flooded), checked or repaired and reassembled.
Example of installation with an electropump with a DN100 pump delivery
The pump connection (coupling support), as the pump delivery, go from DN65 to DN200