The expanded line of Scot Pump’s stamped 304 stainless steel pumps with NPT connections includes nine new ANSI flanged centerline discharge models. The new 320-328 series covers up to 385 gpm and 275 feet of head. The pumps feature a slip-fit O-ring/flinger design, which prevents leaks caused by deformation as a result of overtightening. They are mounted on a JM frame and incorporate a back pullout design and weep holes in the impeller. The weep holes extend seal life by creating fluid movement in the seal cavity, which aids in venting of air at startup. 888-945-6872; www.scotpump.com.