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22b and 23b Series Balance Single Spring Seal

22B - O-Ring type & 23B – Wedge type. Single Inside mounted balance Seal. The Helical Coil Spring designed Seal help to Seal the Dirty and Clogging type of application. Construction of these Seals designs hold whole Rotary Parts together with the help of Snap Rings which make easy for Installation and Removal. Narrow cross-section allows the seal fitment in narrow stuffing boxes.

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22B - O-Ring type & 23B – Wedge type. Single Inside mounted balance Seal. The Helical Coil Spring designed Seal help to Seal the Dirty and Clogging type of application. Construction of these Seals designs hold whole Rotary Parts together with the help of Snap Rings which make easy for Installation and Removal. Narrow cross-section allows the seal fitment in narrow stuffing boxes. The rotating seal face drive mechanism provides excellent torque transmission. Throughout its pressure range the seal provides a secure and economical solution to a wide range of sealing duties in process pumps and similar equipment.

         OPERATING PARAMETERS

         PRODUCT VARIANTS
    • Shaft Dia.: 25 … 100 mm (1" ... 3.94")
    • Pressure: Vacuum to 30 bar max (Consult RO-TECH for above Pressure)  
    • Temperature: -75 oC to +260 oC  (Check O-Ring resistance)
    • Speed: 3000 r.p.m.
    • 22B-C & 23B-C – Single balance seal in cartridge arrangement with API plan 11 or
    • Suitable API Plan.