Profile: Libra Fluid Equipment Co., Ltd. specializes in providing heavy duty centrifugal slurry pumps for industries like hard rock mining, mineral processing, power generation, aggregate production, or any type of slurry pumping applications. 1.5?1 H centrifugal heavy duty slurry pump is 1 inch slurry pump, designed for handling highly abrasive, high density slurries with excellent wear life while maintaining efficiency during the wear cycle providing the best total operating cost. S Series dredge sand pumps are designed to handle very large particles for gravel and dredging operations. This sand pumps are designed for continuous handling of the most difficult higher abrasive slurry, containing solids too large to be pumped by a standard slurry pump.