502 Mechanical Seal

  • Features a single-face, non-balanced design suitable for various rotation directions, providing stable sealing performance in pumps and mixers under a wide range of operating conditions.

 

  • Rubber bellows provide flexible installation and reduce the impact of shaft vibrations, accommodating minor misalignments and extending the service life of both the seal and the equipment.

 

  • Sealing faces made from graphite, reactive silicon carbide, unpressurized silicon carbide, or tungsten carbide offer excellent wear resistance and chemical durability, ensuring reliable operation even in mildly corrosive liquids and preventing premature failure.

Precision Engineered

Crafted with precision to deliver accurate and stable sealing performance.

Built for Endurance

Designed to perform consistently under demanding industrial conditions.

Wide Compatibility

Compatible with a wide range of equipment types and operating conditions.

Advantages of 502 Mechanical Seal

Wide Compatibility

Works effectively with oil, water, organic solvents, and mildly corrosive liquids.

Durable Materials

Spring and metal parts in 304/316 stainless steel ensure long-lasting performance.

Flexible Installation

Rubber bellows simplify assembly and accommodate minor misalignments.

Reliable Sealing

Non-balanced single-face design reduces leakage and maintains stable operation.

Precision Engineering

Every drawing reflects our commitment to precision design and high-quality manufacturing, ensuring reliable performance under all operating conditions.

Trusted Expertise

Years of R&D and manufacturing experience enable us to deliver durable, consistent products, with every detail showcasing professionalism and reliability.

Manufacturing Strength

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Sealing solutions for cleanroom use, enabling sterile, contamination-free pharmaceutical production.

Reliable sealing for corrosive, flammable, and high-pressure media in critical processing units.

Application Areas

Our sealing solutions are widely applied across multiple industries, supporting stable operation under diverse and demanding working conditions.

Designed for harsh marine environments, resisting salt corrosion and ensuring reliable equipment sealing.

Built to withstand high temperatures, heavy loads, and continuous operation in metallurgical equipment.

Supports continuous production with stable sealing under high moisture and fiber-rich conditions.

Quality Consistency

Stable performance ensured through standardized processes and control.

Custom Adaptability

Flexible solutions for non-standard and special operating conditions.

Engineering Capability

Professional engineering support from selection to application.

Service Responsiveness

Fast response ensures smooth operation and long-term reliability.

Why Choose Us

We Are Your Suitable Choice

Adhering to the values of “Customer, Responsibility, Innovation, and Win-Win”, the company has built a reliable reputation by producing consistently high-quality mechanical seals widely used in power, chemical, petroleum, automotive, pharmaceutical, food and many other industries, earning strong trust; moving forward, it remains committed to customer satisfaction and offers on-site design and non-standard custom manufacturing.

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