Liquid and solid material separation technology supplier Eriez (Erie, Pennsylvania) has announced that its Hydroflow division has relocated to a new sales and engineering office in Maumee, Ohio.   The move follows the company’s recent acquisition of the Hydroflow Filtration Systems and Systems Equipment Division (SED) of fluid-recycling products, the operations of which were previously based in another Maumee location.   Hydroflow supplies standard and custom-designed products to the metalworking, aerospace, medical, automotive, bearing/gear and power generation industries.