king conditions, such seal types can be adopted as packing seal, single end face mechanical seal, double end face mechanical seal, and mechanical seal in series.
Bearings:it adopts the thin oil lubrication mode and the oil level is controlled by a constant level oil cup,that fully ensuring the bearings working in a good lubrication state.
Shaft: Its protected by a bushing to prevent the medium from contacting the shaft directly to improve the shafts service life.
Working conditions
Medium temper