Pump Out Plug consists of pop body, seat, shear pins, seal, ball and thread protector. A pump-out plug assembly is used below a production packer or tailpipe. It is fitted to the bottom of hydraulic packer, which facilitates the holding of pressure (up to 5000 psi) in the tubing till setting of the packer. The pump-out plug seals off pressure from below so that the packers are served as a bridge plug. Pumpout plug is used when no pumping or testing through the packer is required.

Positive displacement pumps are used for the displacement of solutions, slurries, and colloids. These pumps operate by forcing a fixed volume of fluid from the inlet pressure section of the pump into the discharge zone of the pump. These pumps have an expanding cavity on the suction side of the pump and a decreasing cavity on the discharge side. Liquid flows into the pump as the cavity on the suction side expands and is forced out of the discharge side as the cavity collapses. Types positive displacement pumps are reciprocating, metering, and rotary pumps.

Sanitary pumps are used to transport and meter solutions, slurries, and colloids of food and agricultural materials in operations where cleanliness is desired or mandated. It is used in food processing plants. Sanitary pumps are classified as centrifugal, positive displacement, jet, and airlift pumps.

The submersible pumps are used for applications ranging from light duty units for wastewater or sewage to heavy duty industrial pumps for harder to handle slurries such as coal pile run off, fly ash, and mill scale. These pumps are available in various materials of construction and configurations to meet the specific applications. It can be used in conjunction with mechanical or biological filters to produce clear water.