Designed for pump applications, the Zero-Max ETP EXPAND bushing connects a rotating piston lobe to a hollow shaft, locking the impeller/lobe wheel of the pump motor into position using 1 actuation screw; the OD of the bushing expands when the screw is tightened. Developed to simplify exchanging seals in pumps when fluid viscosity is changed, the bushing can be customized to meet the demands of specific pump applications.

Zero-Max; 800-533-1731;