Home / Mechanical Seal / Pac-Seal Type 8 and 9 Seals

Pac-Seal Type 8 and 9 Seals

Mechanical Seal Flowserve

The Pac-Seal Type 8 and 9 Seals offer high-quality, positively driven, multi-spring pusher style seals designed for industrial and severe chemical applications. These seals feature a rotary unit that is set screwed to the shaft for a positive drive, with replaceable seal rings. The seals are available in various styles and sizes, including narrow cross-section (8T & 9T), double seal configurations, and balanced versions.

Specifications
Advantages
Documents
Contact

Specifications

Pressure: 350 psi / 24 bar (balanced)

Temperature: 500°F / 260°C (up to 750°F / 400°C with graphite wedge)

Speed: 5000 fpm / 25.4 m/s

Sizes: .5″ to 4″

Materials:

Type 8: Viton (o-ring) / Carbon / 316 SS, with Kalrez as an alternative
Type 9: Teflon (wedge) / Carbon / 316SS

Advantages

High-quality, versatile replacement alternative for Crane Type 8 & 9.
Positively driven with a set screwed rotary unit.
Available in multiple configurations including narrow cross-section, double seal, and balanced versions.
Replaceable seal rings for extended service life.
Suitable for a wide range of industrial and chemical applications.

Documents

Contact Us

Contact our Mechanical Seal Team

Chris Sheeran (External) – Mob: 087 755 9936
Evan Twomey - 083 162 0251
Miriam Adair - Tel: 021 461 7235
Office Tel: 021 461 7200

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