Profile: Unicorn Mucksucker Ltd. is a manufacturer and supplier of industrial lid systems and dust extraction equipment. Our products are ideal for cleaning out sumps of oil sludge, coolant, overspills, catchment drains, and water, off floors. Our sealed drum lid system is used with injection molding machines, cleaning drip trays, sumps, and oil channels. Our dry lid system deals with dust, MDF, fine plastics, concrete, stone, fabrics, paint powder, and sand.