Productive impeller d109*40-h11*16-M8 of the Grundfos pump

High-power impeller with a working clearance of 11 mm, edge height of 16 mm, diameter 109~110, suction pipe 40 mm, screwed onto the 8 mm thread of the shaft of the Nocchi Waterpress 60/50, Grundfos, TIP HWW 1000/25, 1300/25 pump. The internal diameter of the recess for the shaft on the back side is 12 mm