Boao's ultrahigh-pressure intensifier pumps pressurize water up to 400MPA (60000 psi) and force it through a nozzle , These high-energy waterjets can cut a wide variety of non-metallic materials and are also used in many surface preparation applications. To cut stone, glass, metal and other hard materials, Flow developed, patented and perfected a device that entrains abrasive into the waterjet, increasing the cutting performance -