Multi-Spring Component Seal

• Non-clogging multi-spring design

• Springs protected from the product

• Rugged drive lugs, no drive pins

• Balanced

• Bi-directional rotation

• No shaft fretting

• Excellent in moderate slurries and crystallizing solutions

• Fits ANSI, DIN, API pumps

• Unitized compression unit

• Compatible with common "O" ring groove seats

• Retained face

• Metric versions

• Available for sterile applications

• Available in cartridge design

Standard Materials of Construction

Faces:

• Carbon Graphite (Resin Impregnated), Antimony-Impregnated Carbon, Silicon Carbide, Tungsten Carbide

Elastomers:

• Buna, Viton®, Aflas®, Neoprene, EPDM, Kalrez®

• Metallurgy:

• 316, Alloy 20 , Hast-C

Operating Limits

• Pressure: 25 Bar, 360 psi

• Temperature: -40°C to 205°C / -40°F to 400°F (depending on materials used)