VULCAN Wave Spring Mechanical Seals 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.