The HPP Series pumps from PTC Waterblasting are rated to 40,000 psi and 600 hp, and can be mounted in either a vertical or horizontal position. They feature integrated gear reduction for a compact configuration and a standard pneumatic pressure regulator for easy and precise pressure control. The regulators are available in both 0-20K and 0-40K configurations to accommodate a wide range of either dry-shutoff or dump-style tools. 320/340-6481; www.ptcwaterblasting.com.