| This assembly features a Hypro D252 diaphragm pump with gear reduction, pressure regulation, and 2.5 HP PowerPro gas engine. This pump-motor combination comes almost fully assembled (the regulator is detached so that it is not damaged during shipment). • Performance: 5.5 gpm, 290 psi, 2800 rpm max. rated speed. • Ports: 3/4" HB inlet, 3/8" HB outlet from pump, 5/8" HB bypass outlet from regulator. • Includes Hypro D252 pump and PowerPro 2.5 HP gas engine. • Includes gearbox and pressure regulator. • Oil-level sight glass. |