Blackmer GNX and GNXH Series eliminate traditional couplings and have commercial-grade, single-stage gearboxes with aluminum housings, NEMA C-face or IEC D-flange motor connections and a proprietary output shaft that is compatible with the company’s keyed pump shaft. The alignment-free, reduced-speed pumps are suited for use in both portable and stationary applications. The commercial-grade gear reducer is capable of producing low ratios, and the locked-rotor between-bearing design extends mechanical seal life.

PSG, A Dover Co.