Type 1688
Type 1688
Sinusoidal wave spring ‘O’-Ring mounted Mechanical 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.
