| 摘要 |
A ram type pump is disclosed for pumping manure from a collection area to a storage area. The pump has a hollow cylindrical housing having a transfer portion and an actuator portion. Manure is pushed through the transfer portion by a reciprocating cylindrical ram slidably located in the housing. The ram is operated by a hydraulic actuator located in the housing actuator portion. The housing actuator portion is releasably coupled to the transfer portion. This releasable coupling retains a removable bearing and seal assembly concentrically located for sliding, sealing engagement of the ram. The housing transfer portion includes a guide bearing assembly for concentric sliding engagement of the ram during reciprocating movement of the ram. Also, the housing actuator portion includes radially disposed guide means for quick axial alignment of the ram in the housing.
|
