Mechanical Seals

Type 1688

Wave Spring Seals

Sinusoidal wave spring ‘O’-Ring mounted seal with narrow cross-section, short working length, set-screw drive and monolithic head.

Most commonly installed on lobe-rotor pumps, where the twin-shafts and compact pump design make this very compact seal an ideal solution, especially for confined spaces and hygienic applications.

Features

  • Monolithic rotary head
  • Highly compact design for confined spaces
  • Wave springs for minimal operational stress
  • Set screw drive
  • Ideal for rotary lobe pumps found in food, process and dairy industries

Operating Limits

  • Temperature: -30°C to +140°C
  • Pressure: Up to 10 bar (145 psi)
  • For full Performance Capabilities please download data sheet

Limits are for guidance only. Product performance is dependent on materials and other operating conditions.

Send us an enquiry

To help us provide you with the best answer, please provide as much of the following as possible:

  • Vulcan Type Number
  • Shaft size
  • Seal face materials
  • Elastomer materials
  • Quantity

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