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John Crane Double Seal 4620 High Speed Cartridge Mechanical Seal for Chemical Pumps

John Crane Double Seal 4620 High Speed Cartridge Mechanical Seal for Chemical Pumps

    Johncrane double seal 4620 High Speed Cartridge Mechanical Seal For Chemical pumps Suggested Operation Limits Temperature:-30℃-205℃ Speed:≦20M/S Pressure:≦1.5Mpa Size:24mm-70mm/1”-2.750” Combined Material Rotary Face:CAR/SIC/TC Stat Ring:SIC/TC The type seal can replace with Johncrane type 4620...