Mechanical pressure seal 155-15 (ceramic-graphite) with a conical spring for the Sprut MRS 3 pump, pumping station Pumps+ CPs 750, Grundfos, Mirotech MR-1400, AquaTechnica COMBI 150, Sprut MRS-H5, Ebara, Optima MH 1100, MH -N 1300 INOX 1.3 kW, per shaft 15 mm, height 30 mm, counter fixed ring with a diameter of 27.5 mm, total height with ring 38 mm
On a shaft 16 mm
Height of the spring part 30 mm
Replying fixed ring with a diameter of 27.5 mm
Total height with ring 38 mm
Friction pair ceramic-graphite