QP-303D Home > Brands > QP Pump > Self Priming Centrifugal Pumps > Diesel Engine Driven > QP-303D Posted on September 21, 2016April 15, 2021 by tugz Model QP-303D Engine L48 Suction x Discharge(mm) 80 x 80 Max Head(m) 30 Max Flow(1/min) 900 Dry Weight 46 Engine Max PS 4.7