Grundfos 96658794 is a mechanical shaft seal reference with designation BBQE. The reference is listed for TP, TPE, TPD and TPED Series 300 pumps. The B-type construction uses rotating rubber bellows. The rotating face is resin-impregnated carbon, while the stationary face is silicon carbide. The secondary sealing material is EPDM. The corresponding KE MOTION HYDRO product reference is NM-13.
