Medium-duty Model JC includes extra thick wet end components, heavy-duty power end, and replaceable wear liner. Impeller design allows for external impeller clearance adjustment. Available in 15 sizes, Model JC offers capacities to 7,000 gpm, heads to 240 ft, temperatures to 250°F, and pressures to 127 psi. It handles spherical solids to 2.25 in. Applications include sludge, clay, sand, and carbon slurries; wet scrubber systems; and paper mill wastes.