Superior Finish Mechanical Floating Seal Application: Construction Machinery And Mining Machinery

1. The material of the floating seals is a special chrome molybdenum cast iron, the content of chrome is 15 percent and molybdenum is 1-3 percent.
2. Character: high hardness, wear-resisting, anti-dirty ability, corrosion resistant.
3. The lifetime is more than 4500 hours.
4. The hardness is HRC65-72, the working face precision within 0.015um, flatness up to 0.1um-0.2 um

Specifications
Pressure: 1.0-1.7bar/cm2 (max.)
Temperature range: -20-90 Degree
Circumferential speed: 3m/ sec (max)
Outer diameter is from 50-865mm