Dynaco p75/76 series gear pump can be interchanged with commercial type p76 gear pump. The gear pumps have . Max. Continuous operating speed 2000 rpm; . Max. Continuous operating pressure 2500 psi(172bar); . Drive shaft pl factor: integral 12000, continental 10000; . Cast iron construction; . Dowelled units available; Mounting flange options: . Sae b 4 bolt, sae c 2 bolt, sae d 4 bolt; Drive shaft options: . Sae c 14 tooth, sae d splined, sae c keyed; Various porting options: . Bsp, sae, npt, jic(odt).