Shaft sealing test stand

Shaft sealing test stand

The control tests stand S-17 is designed for rubber reinforced cuffs for shafts with diameters from 35 to 120 mm on operating time and impermeability.

Tests of the cuffs on the stand come under conditions of rotation of the shaft inside the fixed cuff with a small radial runout. Meanwhile, the passage of the heated medium (oil) through the seal of the cuff is assessed, as well as its exterior view and geometrical parameters before and after the tests. The shaft is driven by an electric motor, the stand is controlled in accordance with the test program in automatic mode.