Grundfos Pumps Corp. has launched the Super Brute UPS15-58FC/FRC three-speed pump. The pump comes standard with a cast iron housing and stainless steel interiors. The Super Brute weighs 7 1/4 lbs., with a 115-volt, 1/25 hp two-pole, single-phase motor. The maximum fluid temperature for a closed system is 230 degrees F, with a minimum fluid temperature of 36 degrees F.Grundfos Pumps Corp.