Seal Proof Engineering
Technical datasheet
Mechanical Shaft Seals
Split Seals
Fully split, balanced-face seal fitted without dismantling the pump; also used dry on agitators.
Description
Every component is fully split, so the seal can be installed without stripping the equipment. Seal faces are balanced.
Used on utility and transfer pumps, and on agitators and vessels as a dry running seal.
Specifications
| Seal characteristics | Fully split components · Ease of installation · Balanced seal faces |
|---|---|
| Shaft diameter d | 50….200 mm |
| Pressure p | 15 bar (max) |
| Temperature t | Ambient to +140°C † provisional |
| Shaft speed | 3600 rpm (max) |
Summary envelope: shaft 50–200 mm · pressure to 15 bar
Materials of construction
- Face materials: Carbon / Silicon Carbide / Ceramic
- Metal parts: SS 316, SS 304
- Secondary seal: Elastomers
Applications
- Utility pumps
- Transfer pumps
- Agitators and vessels (as dry running seal)