Single inside rotary

Style 80 is a balanced multi-spring single face rotary component seal, designed for a wide range of applications, including water, oils, chemicals, and light slurry. It can be manufactured from a wide range of materials for face and seal body. Style 80 will seal pressure to 400 psi / 26.7 bar and vacuum.

FEATURES and BENEFITS

  • High PSI capability
  • Prevents clogging
  • No shaft/sleeve wear
  • No pump modification
  • Balanced design
  • Isolated springs
  • Static shaft o-ring
  • Fits all ANSI pumps

SPECIFICATIONS

  • Minimum Shaft Diameter:        0.500 in.   /     12.7 mm
  • Maximum Shaft Diameter:    4.000 in.    /    101.6 mm
  • Maximum Pressure:                400 psi    /     26.7 bar
  • Maximum Vacuum:                28 in Hg     /   700 mm Hg
  • Temperature (fluroelastomer o-ring): -20°F / -30°C to 400°F / 204°C
  • Temperature (EPR o-ring): -65°F / -55°C to 500°F / 260°C
  • Temperature (Kalrez® o-ring): 0°F / -20°C to 500°F / 260°C
  • Surface Speed:         5000 fpm / 25.4 m/s

Materials

  • Metallurgy: 316SS
  • Rotary face: chemical grade carbon, tungsten carbide
  • Set screws: Hastelloy C®
  • Springs: Hastelloy C®
  • O-rings: Fluoroelastomer standard. EPR or Kalrez® o-rings optional.

Hastelloy C is a registered trademark of Haynes International.

Applications

  • Water
  • Oils
  • Chemicals
  • Light slurry
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