Abstract: A downhole sucker rod pump including a deflector configured to deflect fluid including solids from discharging against the inner wall of well tubing. The sucker pump deflector is configured to deflect discharged fluid upwardly in the well tubing, parallel to the inner wall of the well tubing to prevent abrasion. In one exemplary embodiment, the deflector may comprise a sleeve configured to be attached to the top of the sucker pump, such that fluid is discharged against an inner wall of the sleeve and directed upwardly. The sleeve may be threaded and attached to a threaded circumference of the top of the sucker pump.

Abstract: A downhole sucker rod pump including a brush disposed between the downhole pump barrel and the well tubing to provide an effective seal which is not damaged during the insertion and/or withdrawal of the pump. The bush has a sufficient density and stiffness, such that it provides a sufficient interference fit between the pump barrel and the well tubing, that which retains its integrity with damage during the insertion and withdrawal process of a deep well.

Abstract: A downhole sucker rod pump including a brush disposed between the downhole pump barrel and the well tubing to provide an effective seal which is not damaged during the insertion and/or withdrawal of the pump. The bush has a sufficient density and stiffness, such that it provides a sufficient interference fit between the pump barrel and the well tubing, that which retains its integrity with damage during the insertion and withdrawal process of a deep well.