PLUNGERS FOR WATER JET PUMPS During the last 30 years, demand for high pressure pumps for water jet blasting and water jet cutting operations has grown dramatically. Philadelphia Carbide has met this need with a wide range of pump components, including plungers, pistons, backup and distance rings, sleeves, bushings, needles, valve seats, plugs and balls. Our components have been subjected to working pressures in a range of 10,000 psi (750bar) up to 70,000 psi (5000bar). In the past dozen years alone, we have supplied pump parts and components to OEMs around the world and have offered advice on high pressure applications to companies in more than 40 countries For additional information, visit our website: www.philacarbide.com