Multiple Spring Mechanical Seal Johncrane Seal 58B ,shaft Seal Mechanical ,Pump Spareparts for Repair
AS-R58B is to replace crane mechanical seals 58B SUGGESTED OPERATING LIMITS Temperature:-20-180℃ Speed: ≤15m/s Pressure:≤ 2.5Mpa COMBINED MATERIAL Rotary face: Carbon/SIC/TC Stat Ring: Ceramic/SIC/TC Seat Type: Standard AS-SBP, Alternative AS-SBO/SBC/SBD Description AS-R58B is Multi-spring,...