China OEM 301-50 Bt-Ar-50 Rubber Bellow Shaft Size 50mm Mechanical Seals Type 301 Equivalent to Bt-Ar Mechanical Seal Car/Cer/NBR balanced shaft collar
Product Description The BT-AR can be used as a multiple seal in tandem or back-to-back arrangement when the product media cannot ensure lubrication, or when sealing media with a higher solids content. Installation proposals can be provided CZPT request AdvantagesMechanical seal for large-series cold water pumps, produced in millions of units per year. The BT-AR owes its success […]
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