... for high-speed diesel engines with cylinder diameters of The BQ, BQ2000 series fuel pump is designed ... for high-speed diesel engines with cylinder diameters of 65-105mm. With a complete-seal structure, ... have reached an annual production capacity of 200,000 sets. We produced 84,000 sets in 2005, and we will ... plan to produce 120,000 sets in 2006, and reach 200,000 sets in 2007. BQ pump has ...