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Mechanical Face Seals or heavy duty seals are specifically engineered for rotating applications in extremely arduous environments where they withstand severe wear and prevent ingress of harsh and abrasive external media. A Mechanical Face Seal is also known as Heavy Duty Seal, Face Seal, Lifetime Seal, Floating Seal, Duo Cone Seal, Toric Seal. -
Mechanical end seals or heavy-duty seals are designed for rotary applications in extremely harsh environments where they can withstand very severe wear and prevent entry of abrasive external media. Mechanical end seals are known as heavy-duty seals, end seals, floating seals, life seals, Toric seals, and multi-cone seals. -
Radial Oil Seals SC feature an outer edge made of rubber elastomer with a spring-loaded sealing lip, designed without a dust-proof lip, making them suitable for single-sealing applications at higher speeds. The sealing lip’s front end is precisely shaped through machining to ensure optimal sealing accuracy. Its contour is molded for a precise fit, ensuring better contact with the shaft surface for enhanced sealing performance. -
Oil seals are commonly used in a variety of industrial applications. They are ideal for large-sized oil seal housings and rough-positioning surfaces. However, when sealing low-viscosity fluids and gases, the static sealing effect between the metal skeleton’s outer edge and the cavity’s inner edge may be limited. The built-in dust-proof lip helps prevent moderate dust and external contaminants from entering the system. -
Oil seals are extensively used across various industrial sectors. The metal skeleton assembly within the cavity ensures exceptional stability and precision. However, the static sealing performance at the outer edges of the metal skeleton may be limited when dealing with low-viscosity fluids and gases. The integrated dust-proof lip effectively blocks moderate dust and external contaminants from entering the system. -
Seals efficiently provide both guiding and sealing functions within a compact space. They are compatible with mineral oils such as HFA, HFB, and HFC fire-resistant hydraulic fluids (maximum operating temperature of 60°C). The seals are designed for easy installation with a straightforward, integrated piston structure. The unique geometry of the NBR sealing element ensures distortion-free installation within the groove. -
This seal pack is designed for demanding operating conditions and is commonly used as maintenance spare parts for older equipment. The V-type sealing group, EK type, and EKV configuration can be applied to pistons with pressure on one side or installed "back-to-back" for systems with pressure on both sides of the piston. Key Features: Withstands extreme operating conditions Long service life Customizable to fit specific equipment requirements Performs reliably even on surfaces with poor quality for a limited time Resistant to contamination in hydraulic fluids May experience occasional leakage or friction due to structural design in certain conditions. -
The M2-type seal is designed for reciprocating applications and is suitable for both external and internal circumferential sealing, making it ideal for harsh environments and special media. Key Features: Suitable for both reciprocating and rotating movements Compatible with a wide range of liquids and chemicals Low friction coefficient for efficient performance No stick-slip effect, ensuring smooth and precise operation Excellent corrosion resistance and dimensional stability Tolerates rapid temperature fluctuations Safe for use with food and pharmaceutical fluids, preventing contamination Can be sterilized for hygienic applications Offers an unlimited shelf life. -
Engineered for dual-sided piston pressure, the slip ring features pressure guide grooves on both sides, allowing it to handle rapid pressure fluctuations effectively. Key Features:- Exceptional stability under high pressure and demanding conditions
- Excellent thermal conductivity for optimal performance
- Superior resistance to extrusion
- High wear resistance for extended service life
- Low friction, ensuring smooth operation without hydraulic stick-slip.
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Designed for various liquid types and temperature ranges, the material selection ensures optimal performance under specific working conditions. Key Features:- Adaptable to special working environments by adjusting axial preload (using slots or ring head screws).
- Stable design makes it resistant to high-pressure peaks.
- Less sensitive to medium contamination and minor sliding surface damage compared to single seals.
- Multiple sealing lips and a broad contact area ensure excellent sealing efficiency.
- Seals can be cut for easy installation, eliminating the need to fully disassemble the cylinder during maintenance or repairs.
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Key Features:- Superior wear and impact resistance
- High resistance to extrusion
- Minimal compression deformation
- Designed for demanding working environments
- Pressure between the sealing lips ensures proper lubrication for optimal performance
- Enhanced sealing efficiency even at zero pressure
- Excellent protection against external contaminants
- Simple and hassle-free installation
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The A1 dustproof ring is designed to prevent the entry of dust, dirt, sand, and metal particles. Its specialized design protects guide components from scratches and extends the lifespan of seals. The interference fit ensures the upper seal is securely positioned in the groove, effectively blocking impurities and moisture. Key Features:- Provides a sealed chamber for the cylinder without the need for screws, brackets, or metal inserts
- Eliminates the risk of corrosion associated with metal-reinforced dustproof rings
- Groove installation does not require strict tolerances, ensuring ease of use and reliability.
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Key Features:- Space-efficient design for compact installations
- Simple and small installation grooves for ease of assembly
- Metal press-fit installation provides excellent stability within the groove
- Dust lip automatically opens under low pressure to discharge contaminated oil during bearing oil return
- Highly wear-resistant for long-term performance.
