John Crane M17689 Type 8-1 5.500" Double Mechanical Seal Assembly 511-1315/316

John Crane M17689 Type 8-1 5.500" Double Mechanical Seal Assembly 511-1315/316 Up for sale is a genuine, unused surplus John Crane Type 8-1 Double Mechanical Seal Assembly (JCI Part Number: M17689) . This heavy-duty 5.500-inch cartridge-style complete double mechanical seal is engineered for demanding high-pressure industrial pumping applications, heavy fluid transfer, and chemical processing lines. It provides secondary barrier containment to prevent product leaks into the surrounding environment. The seal is configured under standard John Crane material layout codes XF511 - - 1315 / 316 , utilizing high-grade faces polished to tight tolerances alongside a robust 316 stainless steel metal component structure for maximum corrosion defense and long system lifetimes. ITEM SPECIFICS: Brand: John Crane (JCI) Model/MPN: M17689 Type/Series: Type 8-1 Double Mechanical Seal (TYP:8-1 / TYP2:8-1) Shaft Size: 5.500 Inch (5.500IN) Material Code Matrix: XF511 - - 1315 / 316 Job Number: S312359-1 Drawing Number: A8-5500-070 Quantity: 1 Complete Assembly (1.000 EA) Manufacturing/Pack Date: 2022/05/03 Condition: New Surplus (Unused in open factory box) Country/Region of Manufacture: United States TECHNICAL PARAMETERS: Seal Configuration: Dual/Double Mechanical Arrangement (Type 8-1 primary and secondary faces) Shaft Sizing Interface: 5.500" Diameter Metallurgy Build: 316 Stainless Steel Components Drawing Footprint: Manufactured to layout schematic A8-5500-070 CONDITION: NSMP - New Surplus Manufacturer Package (OEM) (COMES AS SHOWN IN PHOTOS MINOR DINGS TO SEAL FROM STORAGE) WARRANTY: 120 DAYS SAME DAY SHIPPING AVAILABLE ON ORDERS MADE BEFORE 4PM EST. (CAN SHIP COLLECT ON UPS OR FEDEX ACCOUNT) SELL YOUR SURPLUS PremiumPLC BUYS ALL TYPES OF NEW AND USED INDUSTRIAL AUTOMATION & MRO SURPLUS DISCLAIMER: We operate as an independent liquidator specializing in factory surplus parts and industrial asset recovery. We are not an authorized global distributor, service agent, partner, or licensed representative of John Crane Inc. or Hoffman-Kane Distributors, Inc. All manufacturer branding titles, registered trademarks, product line designations, and alphanumeric tracking codes are integrated strictly for hardware cross-referencing and technical compatibility identification. _____________________________________________________________________________________________ Pallet 54