Features Single seal Balanced Independent of direction of rotation Rotating multiple springs Advantages API 682 (Type A) compliant Fits to EN and ANSI seal chambers Optimized,Website:http://www.mechanicalsealsenactus.com, narrow width seal face design Recommended applications Chemical industry Process industry Acids Alkaline solutions Salt solutions Low viscosity oils Monomers Hydrocarbons Water Seawater Process pumps Operating range Pressure: p = vacuum … 35 bar (508 PSI) Temperature: t = -20 °C … +200 °C (-4 °F … +392 °F) Sliding velocity: vg = … 20 m/s (66 ft/s) Viscosity: … 500 mPa·s Solid
Enactus-LB500 Burgmann LB500 Replacement