Operating Limits

Pressure: up to 420 psi

Temperature: -76 F to 464 F

Speed: 98.4 feet per second







View ST 300 SCH
Mechanical Seal Brochure

Balanced Single Cartridge Design
   Cartridge designed for Easy installation and handling
   as well as simple, fast and accurate mounting.

Heat Shrunk Faces
   Uniformity of installed face in the holder reduces
   possibility of face separation, shattering, or cracking.

Slurry Inflow Protection
   Keeps the seal faces clean.
   The pumping screw expels the slurry fluids
   away from the sealing face.

Conforms to API 610 and 682
   Made to North American ANSI Pump Sizes
   Manufactured to the highest quality standards
   Conforms to most North American Pump Designs

Silicon Carbide Face
   Offers Superior Wear Resistance

Applications
   High Consistency Pumping for Slurry, Sewage, and
   Pulp Stock