The 2000 Model WA and WB Pumps provide unmatched performance in a compact, close-coupled configuration. The close-coupled pumps are specifically designed for lower pressure, lower flow applications that do not require the full features and benefits of the manufacturer’s 2000 G1 pump. The 2000 WA and WB models are ideal for municipal and industrial applications that require the transfer of highly viscous fluids and solids where a close coupled configuration is preferred, but the robustness of a gear joint is desired. The Moyno 2000 WA Pump features: bearings integral to the adapter housing that support the radial thrust loads at the rotor/stator; standard size / keyed gear reducer shaft; sealed, gear-type universal joint drive train; and optimized rotor/stator pumping element geometry. The Moyno 2000 WB Pump features: Traditional close-coupled design with thrust and radial loads supported by the bearings in the gear reducer; No shaft bearings; Gear reducer output shaft designed with cross drilled pin holes for extended service life; Sealed, gear-type universal joint drive train; and Optimized rotor/stator pumping element geometry.