US M7N
US M7N - Mechanical Seal
The US M7N is a high performance mechanical seal designed for critical industrial applications, with reliability and efficiency. Made with precision, it satisfies a wide range of applications, including pumps, compressors, and mixers in challenging operating conditions.
It is engineered for durability with advance materials including silicon carbide, carbon graphite, and stainless steel, providing excellent resistance to wear, corrosion, and thermal expansion. Its compact design allows for easy installation and compatibility with diverse system configurations.
The US M7N mechanical seal works flawlessly in applications with chemicals, oils, and water, maintaining leak-tight performance to ensure the highest level of operational safety and efficiency. It adheres to international quality standards, thus it has been a reliable option across industries such as petrochemicals, food processing, and wastewater management.
Opt for the US M7N for its rugged performance, cost-effectiveness, and low maintenance, thus ensuring operations without interruptions in critical industrial environments.
Features
- For stepped shafts
- Single seal
- Super-Sinus-spring or multiple springs rotating
- Balanced
- Independent of direction of rotation
- Integrated pumping device available
Operating Range
- Size: 22mm to 100mm
- Pressure: 80 kg
- Temperature: -50 °C to 220 °C
- Speed: 2900 rpm
- Axial movement: ± 1.0 mm
Materials
- Seal face: Silicon carbide, Carbon graphite antimony impregnated, Aluminium oxide, CrMo cast steel
- Seat: Carbon graphite antimony impregnated, Carbon graphite resin impregnated, Silicon carbide
- Secondary seals: EPDM, NBR, FKM, FFKM
- Metal parts: CrNiMo steel, Duplex
- Springs: CrNiMo steel
Application
- Process industry
- Refining technology
- Petrochemical industry
- Pulp and paper industry
Products FAQ`s
Mechanical seals are devices that prevent the leakage of fluids (liquids or gases) between a rotating shaft and a stationary element in equipment such as pumps, compressors, and mixers. They improve the operation efficiency, reduce costs on maintenance, and provide long equipment life by keeping out contaminants and maintaining the process integrity.
The choice of a mechanical seal depends on factors such as the type of equipment, fluid properties (temperature, pressure, and nature), application conditions, and industry standards. Our team provides detailed application engineering support to recommend the best solution tailored to your needs.
Depending upon operating conditions, material compatibility, and maintenance practices, the service life of a mechanical seal will vary. In optimal operating conditions, our seals have been designed to deliver reliable performance over time. In-service inspection and proper installation are also used to enhance service life.
Yes, we specialize in designing and manufacturing custom mechanical seals to meet a specific application requirement. On top of that, experts are available for troubleshooting serious sealing problems to ensure smooth-running operation.
