Mechanical Seals
These series incorporate mechanical sealing on the rotor shafts and the drive shaft, flanged port fittings, watercooled drive shaft seal, and cooling coils in the end covers. Water-cooled drive shaft seal not included with optional motor mounting flange versions.
Slinger Seals
These series utilize a mechanical drive shaft seal in conjunction with a non-contacting, non-wearing slinger seal on the rotor shafts, water-cooled drive shaft seal, flanged port fittings, and are dependable performers for air and many gas applications. Cooling coils are not included. Water-cooled drive shaft seal not included with optional motor mounting flange versions.