mechanical seal BT / AR 19-BXVGG (42/8) /pr.d-19mm

Simple, mechanical seal for a shaft diameter of 19 mm.

Use in submersible, swimming pool, whirlpool, garden, construction, food pumps for pumping clean and slightly polluted water without chemical stress.

NBR (nitrile rubber): Nitrile rubber is an inexpensive material that exhibits high resistance to oils and diesel at temperatures around 100 ° C. Nitrile rubbers show high resilience, high wear resistance, but only medium strength. Furthermore, these rubbers have only limited resistance to the effects of the weather and also low resistance to solvents.