Cat Pumps® has added a new stainless steel, corrosion triplex plunger pump for pumping aggressive liquids. The new 1541 plunger pump features a heavy-duty, 316 cast stainless steel head and valves for strength and corrosion resistance. It is rated at 18 gpm at 1100 rpm with pressure up to 1200 psi. The easily services triplex design has high energy-efficiency and a smooth low pulsation performance. With a compact footprint and weighing only 55 pounds, the 1541 plunger pump is ideal for either portable or stationary installations and the stainless steel makes it suited to applications pumping harsh liquids such as sea water, crude oil, waste-water, DI water and chemicals. This new pump is available with matching system control valves or as a custom pumping system.