Product Attributes

• Material: FKM (Viton)

• Structure: Metal reinforced skeleton

• Type: High pressure oil seal

• Application: Excavator hydraulic pump repair

• Function: Shaft sealing and leak prevention

• Temperature range: -20°C to 250°C

• Pressure rating: High pressure system compatible

• Oil resistance: Excellent hydraulic oil compatibility

• Wear resistance: High durability

• Corrosion resistance: Strong chemical resistance

• Seal type: Double lip rotary seal

• Installation: Press fit

• Service life: Long operational lifespan

• Usage: Construction machinery maintenance

• Compatibility: Main pump systems

• Elasticity: High resilience rubber compound

• Friction: Low friction design

• Performance: Stable high-speed rotation

• Industry: Heavy equipment repair

• Customization: Multiple size options

• OEM support: Available

• Environment: Extreme pressure conditions

• Sealing media: Hydraulic oil

• Durability: Heavy duty performance

• Surface: Anti-wear treatment

• Precision: High precision sealing edge

• Noise: Reduced operation noise

• Heat resistance: High temperature tolerance

• Leak prevention: Advanced sealing technology

• Maintenance: Low maintenance cost

• Packaging: Industrial standard packaging

• Certification: ISO quality compliant

• Replacement part: Hydraulic pump overhaul kit

• Core application: Excavator hydraulic system

• Advantage: Long service life

• Feature: High pressure resistance

• Benefit: Stable performance