Model no. flow @1500 rpm(lmin) pressureadjustingrange(kgfcm) suctionport deliveryport mountingflangeshaft dia.Jpvr 1 10 10 10 - 2010 - 3510 - 5510 - 70 bsp 12" bsp 38" 82.552 bolt 12.7 - h6jpvr 1 17 17 10 - 2010 - 3510 - 5510 - 70 bsp 12" bsp 38" 82.552 bolt 12.7 - h6jpvr 1 25 25 10 - 2010 - 3510 - 5510 - 70 bsp 34" bsp 12" 95.024 bolt 19.07 - h6jpvr 1 35 35 10 - 2010 - 3510 - 5510 - 70 bsp 34" bsp 12" 95.024 bolt 19.07 - h6