Protectors – gas sand anchor, filter with adjusting clearance, sand prevention pipe, gas separator, etc. are applied for protection and decrease of wearing of pump main parts as well as for increase of pump flow rate in complicated oil production conditions such as high content of solids and gas.
Sand-gas anchor neutralizes negative effects of solids and free gas at sucker rod pump intake and increases pump MTBF.
Gas separator is designed to substantially reduce concentration of free gas at pump intake.
Adjustable sand screen filter neutralizes negative effects of solids on sucker rod pump intake and reduces risk of failure of downhole equipment.
Sand prevention pipe is designed to prevent solids penetration into SRP.