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43u and 45u Series Lug Type Single Spring Seal

43U - O-Ring type & 45U – Wedge or V Packing type. 43U & 45U Single and cost-effective seal is an Inside mounted Unbalance Design. It can also provide in Balance arrangements 43B & 45B. The seal is driven through a lug drive between seal ring and drive collar, providing excellent torque transmission.

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43U - O-Ring type & 45U – Wedge or V Packing type. 43U & 45U Single and cost-effective seal is an Inside mounted Unbalance Design. It can also provide in Balance arrangements 43B & 45B. The seal is driven through a lug drive between seal ring and drive collar, providing excellent torque transmission. Increased durability from robust single-coil spring that resists clogging and chemical attack. Suitable for abrasive, corrosive and viscous fluids. It can also Configure in Solid Face at Rotary part to minimize face distortion and provide long life on above 120-degree temp.

         OPERATING PARAMETERS

         PRODUCT VARIANTS
    • Shaft Dia.: 25 … 100 mm (1" ... 3.94")
    • Pressure: Vacuum to10 bar (43U & 45U)  
    • Temperature: -75 oC to +260 oC (Check O-Ring resistance)
    • Speed: 3000 r.p.m.
    • 43U-C & 45U-C – Single unbalance seal in cartridge arrangement with API plan 11 or
    • Suitable API Plan.
    • 43B-C & 45B-C – Single balance seal in cartridge arrangement with API plan 11 or
    • Suitable API Plan.