Type BTA

• The BTA rotorseal was designed for simultaneous transfer of as many as three different fluids.
• Three 1/2-14 American National Pipe thread inlet ports on the side of the stationary body provide access to the concentric fluid passages.
• All three passages can discharge directly into the rotating shaft.
• A 1/2-14 port in the mounting flange can be used as an optional outlet for the outer most passage.

Type RT

• The RT rotorseal has two 1" and one 0.5" diameter passageways and is available in a standard cast iron shaft design or a corrosion-resistant model with a brass shaft.
• The rotating seal is provided by a non-metallic sealing ring, held against the rotorseal shaft by a light spring force.
• The design promotes positive protection against leakage and minimal seal wear.
• Ball bearings are used between the stationary and rotating ports to provide rigidity to the rotorseal assembly and to minimize the running torque.