The BT500 is a compact, rotating multi-spring, balanced O-ring mounted seal for general
Throughout its pressure range the seal provides a secure and economical solution to a wide range
of sealing duties in process pumps and similar equipment.
Specific Features of BT500
Compact axial and radial dimensions.
The rotating seal face drive mechanism provides excellent torque transmission.
Narrow seal face design, in high performance materials, provides excellent sealing
performance and extended seal life.
Can be installed in ISO3069 and DIN24960-1976 standard pumps without seal chamber
Can be provided as an engineered cartridgeconstruction in single, double or tandem
arrangements with a complete range of auxiliary sealing devices and seal support systems.
Face Material: Carbon
Metal Components: SUS 316
Pressure : Vacuum to 3.5MPa (35kgf/cm2G)
Temperature : -20°C to 200°C (-4°F to 392°F)
Shaft Speed : to 20m/s
Viscosity : to 300mPa·s (300cp)
Slurry Content : to 0.5 wt%