9140 Series dual cartridge seal is a fully pre-assembled seal with balanced seal face. It can be used in either direction rotation and come with all the connections you need for the most common modes of operation.

  Features/Benefits:

v Double balanced design: Makes the seal withstanding higher operating pressure.

v Double or Tandem Barrier Mode.

v Sufficient Cavity of Flush: Significantly increased seal service life.

v Springs Mounted on stationary Seat: Presents particularly advantage to handle higher speed and the ability to deal with slight angular alignment of the shaft.

Materials:

v Metal Parts: 304SS, 316SS

v Rotating Face: Silicon Carbide, Tungsten Carbide.

v Stationary Seat: Carbon, Silicon Carbide, Tungsten Carbide.

v O-Rings: EP, Fluoroelastomer.

v Springs: 316SS, Has.Cd.

Operating Limits:

v Pressure: Up to 25 bar (360 psig)

v Temperature: Up to 206^oC (400^oF)

v Speed: Up to 20 m/s