Electric Submersible Pumps (ESP) are one type of artificial lift system used in oil wells to pump fluids to the surface. Elastomer bags function as protectors of the motor within the system. The bag, manufactured from a high temperature, high performance
elastomer, is positioned to separate the well fluids on the outside from the clean motor oil on the inside. The elastomer provides the flexibility necessary for thermal volume changes of the oil. Selection of the proper rubber material for operating in the well environment is critical to performance.
ESP bags are molded from compounds developed especially for down-hole use including AFLAS®, HNBR, NBR, Viton®,
Laser marking is available for part number identification, batch and cure date information or compound identification.