Stroke-Thru Solids Pump
LUFKIN Don-Nan
Stroke-Thru Solids Pump is specially designed to provide maximum run-life in wells that produce large amounts of varying types of solids such as scale, trash, and sand.
The Don-Nan Stroke-Thru Solids Pump is specially designed to provide maximum run-life in wells that produce large amounts of varying types of solids such as scale, trash, and sand.
One of the primary contributing factors to lower than expected run times is abrasion and scoring damage to the internal components of a rod pump by solid material. In severe cases, rod pumps can become inoperable due to extreme amounts entering the pump. Developed with this specific scenario in mind, the StrokeThru Solids Pump vastly reduces jamming and scoring damage when compared to API pump designs.
The Stroke-Thru Solids Pump is designed unlike any other insert sucker rod pump. Utilizing a grooved-body plunger, any solids that have accumulated inside the pump are collected into the grooves; similar to scooping sand with a cup. In order to create space between the barrel and plunger to allow sand to enter the grooves, we must loosen the plunger-to-barrel fit.
The Stroke-Thru Solids Pump is designed unlike any other insert sucker rod pump. Utilizing a grooved-body plunger, any solids that have accumulated inside the pump are collected into the grooves; similar to scooping sand with a cup. In order to create space between the barrel and plunger to allow sand to enter the grooves, we must loosen the plunger-to-barrel fit.
