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M50 and M55 Series Metal Bellow Seal

M50 – O-ring Type with Single Ply & M55 Grafoil Type with Single Ply, Wide variety of material options are available making these seals. M 50 & M 55 applicable to general purpose process pumps in oil refining, chemical, petrochemical, steel mills, pulp and paper, indeed anywhere there is a need for secure, economical sealing.

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M50 – O-ring Type with Single Ply & M55 Grafoil Type with Single Ply, Wide variety of material options are available making these seals. M 50 & M 55 applicable to general purpose process pumps in oil refining, chemical, petrochemical, steel mills, pulp and paper, indeed anywhere there is a need for secure, economical sealing. High performance, state of the art edge welded metal bellows seal. No dynamic O-rings or other sliding parts to "hang-up" or damage the shaft or sleeve. Pressure balanced for low power consumption and low face wear. Ability to handle abrasive media without separators or clean flushes.

 

         OPERATING PARAMETERS

         PRODUCT VARIANTS
    • Shaft Dia. : 25mm……100mm (1.0”…..4.0”)
    • Pressure: Up to 18 bar max (Single Ply)
    • Temperature: -240 oC to 420 oC  (M55, ML55, ML60 & ML61)
    • Speed: 3000 r.p.m.
    • ML50 & ML55 – Single Metal Bellow Lug Type seal having special torque transmission through lugs suitable for viscus material.
    • ML60 – Single Metal Bellow Seal with lug type in semi-Cartridge arrangement with suitable API plan for ease of installation.
    • ML61 - Single Metal Bellow Seal Stationary Mounted with lug type in semi-Cartridge arrangement with suitable API plan for ease of installation