| 2.625" shaft or sleeve size
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A common size for these pumps:
Duriron (Durco/Flowserve) |
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| 2.625" shaft size - stand bore
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Select this category if your pump has a standard bore stuffing box (if your pump has ever been packed, then it is a standard bore). Fits these pumps:
Duriron (Durco/Flowserve) Group III Mark II, Group III Mark III standard bore |
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| 2.625" shaft size - big bore
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Select this category if your pump has a large bore stuffing box. Fits these pumps:
Duriron (Durco/Flowserve) Group III Mark II, Group III Mark III enlarged bore |
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