18~50mm Circulat Water Pump Mechanical Shaft Seal Spring 1527 Alloy/Graphite/FKM
◽ Material:Alloy,Graphite, Fluorine Rubber FKM. ◽ Seal Chamber Temperature:0°C~+180°C(FKM)/ -20°C~+90°C(NBR). ◽ Seal Chamber Pressure:≤1.0MPA. Product type based on your selection.