The Moyno 2000 Series progressive cavity pump from National Oilwell Varco Process and Flow Technologies effectively handles radial and thrust loads for maximum performance and long life. The uniform design of the ring gear and gear ball components leads to less wear and better overall performance. Ideal for sewage lift stations and headworks, primary and tertiary sedimentation, grit removal, and nitrification, the pump steadily moves viscous products and heavy solids with minimal shear and crush damage to the pumped product. These rugged pumps are able to handle abrasive materials in excess of 80 percent solids and offer a performance range to 4,500 gpm with pressure to 1,500 psi. 713/335-6600; www.nov.com.