John Crane mechanical seal is one of the most popular in the seals industry. Designed with a drive band and drive notches, this type of mechanical seal has a strong ability to absorb the force of the running torque. Its bi-directional and robust force of the seal face helps eliminate the pressure on the bellow. Its innovative bellows design is pressure-supported and will not crease or fold under high pressure. Besides that, the full convolution elastomeric bellows seal is designed to fit into confined spaces. Equipped with the function of automatic adjustment, it can be tolerant of the abnormal shaft-end play and run-out. There will be no clogging when this product is used and the single-coil spring keeps seal faces closed and properly tracking during all phases of operation. Under upset conditions, the positive drive through interlocking tangs will not go wrong.
Here in Lepu john crane mechanical seal suppliers and john crane mechanical seals distributors, we are available in the widest array of materials options including high-performance silicone carbides. Until now, we have several types of products including type 1, 2, 21, and 502. Each of them plays a unique role in different industries. For example, John Crane type 1 is normally used by the pulp, paper making, petrochemical, food processing, waste water treatment, and chemical processing industries. John crane type 502 is popular in the industries of pump, mixer, blender, agitator, air compressor, blower, fan, and other rotary shaft equipment.
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Safematic John Crane SE2 Dual Mechanical Seal for Sulzer or Andritz paper and pulp machinethis is a double cartridge sea design from john crane SE2, suitable for sulzer or andritz paper-making machine, like process pump or pressure screen.Inquire
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Good Price John Crane Mechanical Seal 59u Water Pump Seal SupplierInquire
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Big Brand John Crane Mechanical Seal Water Pump Treater Seal 58uInquire
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High cost-effective John crane mechanical seal type 502Inquire
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john crane mechanical seal type 1 from china pump seal supplierInquire
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multi-purpose john crane mechanical seal TYPE 2 from lepu sealInquire
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John crane mechanical seal type 21 from china mechanical seal factory lepuInquire
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john crane mechanical seal 2100 2102 2103 for multi water pumpInquire
