Xylem-Bell & Gossett P57770 Volute Gasket

The Xylem-Bell & Gossett P57770 Volute Gasket provides leak-proof sealing between pump casing sections in hydronic circulating systems requiring essential pressure containment at flanged joints. This precision-cut elastomeric seal prevents water and cellulose solution leakage where volute housing meets bearing assembly or motor adapter plates. Specialized compound formulation resists degradation from thermal cycling, system continuous compression loading in HVAC systems. A compressible substance conforms to mating surfaces, filling fluid migration or air intrusion into sealed circuits.