John Crane Type 58U Replacement
Type LT-58U is the Rugged mechanical
seals, with Mutil-Spring,O-ring pusher design.
Used in the different media conditions due to
extend material options . It is widely used in
the general industrial applications.
Shaft diameter: d1 = 18 ... 100 mm
Pressure: p1 = 1.75Mpar (246.5 PSI)
Temperature: t = –40 °C ... +200 °C (–40 °F ... +392 °F)
Sliding velocity: vg = 25 m/s (82 ft/s)