Component Mechanical Seal --- Rock Metal Seal have managed to successfully install thousands of seals worldwide. Component mechanical seals are composed of separate rotary and stationary parts. Unlike cartridge seals, component seals are not pre-assembled and require skilled technicians to install them. Incorrect installation of seal faces, O-rings, and seal axial setting on the pump shaft will result in reduced seal life or in some cases, immediate seal failure. Advantages of Component Mechanical Seals Reduced expenses on initial seal purchase Reduced spares costs as the individual components can be stocked vs. the entire seal Superior adaptability to very small pumps Disadvantages of Component Mechanical Seals The major disadvantage for component mechanical seals are their susceptibility to damage. Component mechanical seals usually have exposed parts that are more susceptible to damage during transportation or installation. Further, component seals require precise measurements during installation to prevent seal failure. Properly installing this type of seal requires more operator time and thus a higher cost to install or re-install after a repair.
Pressure:
The u ring seal makes use of the advantages of Polyurethane, such as high strength, hardness, good elasticity and durability. It is used in the hydraulic testing of oil well casing tubes, steel pipes and a variety of welded steel pipes of the petroleum and natural gas industry. Product information The u ring seal makes use of the advantages of Polyurethane, such as high strength, hardness, good elasticity and durability, it has high sealing performance, abrasion resistance, and low deformation.It is used in the hydraulic testing of oil well casing tubes, steel pipes and a variety of welded steel pipes of the petroleum and natural gas industry.
Mechanical seal --type GLF Pressure: Medium Pressure Mechanical Seals Temperature: Temperature Mechanical Seal Standard: Standard Balance: Unbalanced Stationary: Sic/Tc Spring & Other Parts: SUS304/SUS316 Transport Package: Standard Structure: Single End Speed: High-Speed Mechanical Seal Performance: Temperature Rotary: Sic/Tc Secondary Seal: NBR/Viton Specification: 12-32mm These mechanical seals are used for stainless steel vertical multistage centrifugal pumps. They are suitable for use in Grundfos pumps: CR1 /CR3 /CR5 /CR10 /CR15 /CR20 /CR32 /CR45 /CR64 /CR90 water pumps, O-ring assembly type CRN1 /CRN3 /CRN5 /CRN10 /CRN15 /CRN20 /CRN32 /CRN45 /CRN64 /CRN90 water pumps, O-ring assembly type We have a production of this product in stock, all kinds of materials are available, fast delivery, excellent price
Pump Parts
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Mechanical-Seals