We offer a comprehensive range of Grundfos Pump Mechanical Seals, designed to meet diverse application requirements. These seals are available with a variety of face materials and elastomer combinations, ensuring optimal sealing performance and extended service life.
Our single cartridge-type mechanical seals are engineered for easy installation and reliable operation. They are available in four different shaft sizes, specifically designed to fit various Grundfos pump models, ensuring perfect compatibility and enhanced durability.
Features:
- Single Seal for efficient and reliable sealing performance.
- Cartridge Type design for simplified installation and precise alignment.
- Hydraulically Balanced to reduce face wear and enhance seal longevity.
- Rotating Single Spring for uniform load distribution and effective sealing.
- Quick Installation & Easy Removal to minimize downtime and simplify maintenance.
- Independent of the direction of Rotation, making it suitable for various operating conditions.
- Internal-mounted configuration for improved lubrication, pressure handling, and contamination protection.
Specification:
| Application | Ideal for process water, industrial washing and cleaning, seawater handling, ultrafiltration units, and reverse osmosis systems. | |
| Materials | Faces | Carbon / Silicon Carbide / Tungsten Carbide |
| Elastomers | NBR (Nitrile) / FKM (Viton) / EPDM / PTFE | |
| Hardware | SS 304 / SS 316 | |
| Operating Limits | Size | 12.0 mm / 16.0 mm / 22.0 mm / 32.0 mm |
| Pressure | 15 bars (218 psi) | |
| Temperature | -20 °C to +220 °C (-4 °F +428 °F) | |
| Speed | 2900 rpm | |
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