We specialize in offering a distinct collection of Wave Spring Semi-Cartridge Mechanical Seals, designed for compact spaces with limited axial length while ensuring high sealing efficiency. These seals come as pre-assembled units, allowing for quick and hassle-free installation, significantly reducing installation time and errors.
Factory pre-assembly eliminates the need for on-site adjustments, ensuring consistent performance and preventing potential installation issues. These seals are engineered for reliability and are ideal for critical applications requiring durability and minimal maintenance.
With a rugged and dependable design, Wave Spring Semi-Cartridge Seals are widely used across industries such as chemical processing, pharmaceuticals, power plants, and water treatment. Their cost-effective design, coupled with quick and easy installation, enhances their operational value while minimizing downtime and maintenance costs.
Features;
- Single seal design for enhanced performance.
- Available in metric and inch sizes for versatility.
- Cost-effective due to refurbishment possibilities.
- Hydraulically balanced & unbalanced design options.
- Quick installation and easy removal to simplify maintenance.
- Semi-cartridge construction that is factory assembled and tested.
- Independent of direction of rotation, ensuring consistent performance.
- Wave spring mechanism ensuring efficient sealing with a compact design.
- Available with or without connections for flushing and quenching to suit various operational needs.
Specification;
| Application | Hot‑water and light‑hydrocarbon services; food & beverage and general process industries; petrochemical, pharmaceutical, oil & gas, chemical, steel, and pulp & paper industries; refining and power‑plant applications; solvent and chilling plants; vacuum‑distillation systems; process pumps, etc. | |
| Materials | Faces | Carbon / Ceramic / Silicon Carbide / Tungsten Carbide |
| Elastomer | Nitrile (NBR) / Viton (FKM) / EPDM / Aflas / Neoprene / PTFE / TTV / Kalrez (FFKM) | |
| Hardware | SS 304 / SS 316 / Duplex / Hastelloy-B & C | |
| Operating Limits | Size | 20.0 mm to 100.0 mm (0.750” to 4.000”) |
| Pressure | 25 bars (363 psi) | |
| Temperature | -50 °C to +220 C (-58 °F to +428 °F) | |
| Speed | 2900 rpm | |









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