Features:

    Unrestricted Dual Pressure balance: the seal can run with high pressure both inside and outside.

  Internal Barrier Channel:The internal pumping system provides efficient barrier fluid flow and heat removal away from the faces.

   High Torque Capability:All O-Ring located on the OD of the seal rings,allowing the O-Rings to slide to support during torque start-ups and to prevent compression hang-up under elevated temperaatures>

9250 Series Heavy Duty Dual Cartridge Seal