Uses a split volute pump casing that forms a vortex chamber. Self-radiating structure with heat dispersion holes in the impeller to force cool the spindle and impeller bearing. The MX Series pumps represent the latest state of the art design in plastic magnetic drive pumps. MX Series has been engineered to meet the most severe operating conditions. MX Series pumps are highly recommended for use in various production processes such as filtering, spraying, washing, plating, chemical transfer/blending, and etching in surface treatment appplications.