The Proautox Balanced Pressure Pump is a tapered barrel pump which balances the pressure below and above the plunger near the top of the upstroke of the sucker rod pump. The design feature eliminates the need for the plunger to compress the fluid-gas mixture during the downstroke which yields several benefits. It is available in an RH pump configuration in several materials and coatings.

Features & Benefits

    Available in:

    Brass or alloy steel with nickel carbide coating on all surfaces

    Alloy steel, boronized inside diameter

    Precision honed, optimized taper for success with a wide variety of fluid viscosities

    Standard RH pump threaded connections

    Sizes: 1-1/4″, 1-1/2″, 1-3/4″, 2-1/4″

    Pressure balance near top of stroke

    Raises MPRL for longer rod life

    Eliminates fluid and gas pound

    Eliminates gas lock

    Reduces downstroke sucker rod compression

    Reduces bowing of valve rod and sucker rods on downstroke, extending rod and tubing life