Solids eductor is an in-line mixing and pumping device, which is comprised of only three separable parts, namely: a body, nozzle, and a hopper for funneling granular solids or slurries into the eductor suction connection. It is made for handling slurries or dry solids in granular form and are used extensively for ejecting sludge from tank bottoms, for pumping sand from filter beds and for washing and conveying granular materials. Various types of materials are handled that include borax, charcoal, diatomaceous earth, lime, mash, fly ash, rosin, rock and granulated salt, sand, dry sawdust, light soda ash and dry sodium nitrate.