hoelschertechnic-gorator GmbH

hoelschertechnic-gorator GmbH and Co. KG, part of the HIMMEL technologies group based in Gescher, Germany, develops and manufactures systems for wastewater conveyance and process water treatment. The company's flagship product line is GULLIVER, a pneumatic wastewater pumping station that transports sewage using compressed air rather than rotating impellers, eliminating clogging and preventing hydrogen sulfide formation in long pressure mains. GULLIVER systems use working vessels ranging from 125 to 1,750 liters with valve diameters from DN 80 to DN 300, powered by piston compressors (1.7-4 kW) or screw compressors (4-75 kW), all controlled by Siemens S7-1200 PLC automation with touch panel interfaces and remote monitoring integration. The GULLICOMB hybrid system combines pneumatic conveyance at low flows with dry-installed pump capacity at high flows, while daily blow-through cycles fully empty pressure pipelines to prevent biofilm and deposits. Additional product lines include hydraulic wastewater pumping stations, wastewater lifting systems (Abwasserhebeanlagen), re-aeration stations (Nachblasstationen), screening technology (Siebtechnik), and the KLARFIX process water treatment system for construction and cement industry applications. The GORATOR and GORAMILL wet processing systems serve chemical and mineral industries, and mobile tank systems round out the product portfolio. hoelschertechnic-gorator provides nationwide service across Germany including on-site consultation, emergency support, spare parts, and ATEX-certified repair for explosion-protected motors, pumps, and gear units.