Vertical transfer pump filler protector

The utility model provides a vertical transfer pump filler protector, contains the main shaft, and main shaft from the top down concatenates the thrower in proper order, folds two axle sleeves piling the connection and pieces together cap, axle sleeve, its characterized in that: main shaft and axle sleeve between be provided with the sealing washer, cap outer end parcel is pieced together to the axle sleeve has in the type shape gland, gland packing lower extreme and main shaft between be provided with overhead kick shape oil blanket and last slide bearing, the gland packing lower extreme spit the chamber through bolted connection, the gland packing lower extreme and spits at the chamber and between be provided with the sheath. The utility model is suitable for a stroke is the vertical transfer pump of weak point, and is rational in infrastructure, has improved the life of vertical transfer pump, has reduced the maintenance rate, has reduced the number of times that sealing device changed to cost of maintenan