The Moyno 2000 Series progressing cavity pump from NOV offers application versatility. The uniform design of the ring gear and gear ball components create greater surface contact, leading to less wear and better overall performance. Available in cast iron or stainless steel and a choice of rotor and stator materials to suit individual applications, the pump uses small borehole pipework and eliminates the need for series of pumps when pumping over long distances or with high head requirements. It minimizes shear and crush damage to the pumped product, while maintaining a steady flow when pumping products with a high solids content. 832/424-7300; www.nov.com