Molten Sulfur

Molten Sulfur is a difficult to pump liquid due to the very narrow temperature range that it can be handled. Molten Sulfur is typically solid up to 240°F, and then re-solidifies again around 370°F. The suggested handling range is 270°F - 310°F, where the viscosity is 6 - 9 cP. The pump needs a source of heat like jacketing or electric heat to prevent the product from solidifying in the pump.