US M3N
US M3N
US M3N: Premium Mechanical Seal for Industrial Applications
US M3N mechanical seals: These US mechanical seals are developed for wide variety pumps mixers and other rotary machineries employed in industrials sector for many applications, well-protected through compact balancing in robust structure; they exhibit outstanding wear-resistance; offer extraordinary anticorrosion. Such seal made from prime grades carbon; silicon-carbide stainless steel have extremely fine resistive capabilities under tough conditions, against corrosion.
Its modular design allows easy installation and compatibility with a wide range of equipment, reducing downtime and maintenance costs. The US M3N is ideal for industries including chemical processing, water treatment, and oil & gas, ensuring efficient sealing solutions that enhance operational efficiency. Designed to meet global standards, the US M3N guarantees optimal performance and extended service life, making it a cost-effective choice for demanding industrial processes.
Key Design Features
- For stepped shafts
- Single seal
- Torque transmission via conical spring
- Balanced
- Dependent of direction of rotation
Operating Range & Limits
- Size: 12mm to 150mm
- Pressure: 20kg
- Temperature: -50 °C to 220 °C
- Speed: 2900 rpm
- Axial movement: ± 1.0 mm
Materials of Construction
- Seal face: Carbon graphite antimony impregnated
- Seat: Silicon carbide, Special cast CrMo steel
Recommended Applications
- Chemical industry
- Water and waste water technology
- Chemical standard pumps
- Water and sewage pumps
Manufacturing Standards & Quality Inspection
Every mechanical seal is manufactured with optical-grade precision at our Mohan Nagar, Ghaziabad facility.
ISO 9001:2015 Certified
Manufactured in strict adherence to international quality management and material traceability.
Monochromatic Light Inspection
100% seal faces verified with optical flats under helium light (< 2 light bands flatness).
Hydrostatic Testing
Hydrostatically pressure-tested to 1.5x working pressure for zero operational leakage.
24-48 Hr Fast Dispatch
Emergency breakdown dispatch across Delhi NCR, Gujarat, Maharashtra, and worldwide.
US M3N - Frequently Asked Questions
The US M3N is an unbalanced single seal featuring a conical helical spring that grips the shaft directly, transmitting rotational torque without slipping in standard centrifugal pumps.
Request Quotation & Technical Fitment
Share your equipment specifications. Our engineering team will recommend the optimal seal metallurgy, face pairings, and provide a formal price quote within 2 business hours.
Sealing Solutions Across Key Industries
Automotive Components
Textiles
Pharmaceuticals
Chemical Processing
Sugar
Distillation
Food & Beverage
Steel
Power & Energy
Paper
Oil & Gas
Petrochemical Plants
Paint
Pumps & Compressors
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