Manufacturer of positive displacement pumping equipment helical rotor and twin screw serving all industries including -waste water / sewage, mining, sugar industry, mineral processing, edible oils, cosmetics, agricultural, petrochem / oil / gas.Roto Pumps Ltd is ISO9001 - 2000 accredited, UL Listed,ATEX certification and carry CE mark. We are also in the process of acquiring higher certifications in occupational health, safety and environmental internationally and comply with all relevant requirements for Australian operations.