Stewart & Stevenson's provides a complete line of high-pressure test pumps for testing blowout preventer stacks, Christmas trees, choke and kill lines and other types of equipment. Several configurations of these units are offered, such as unit-mounted, skid-mounted, self-contained and portable, with ranges up to 30,000 psi.

Model SST 10,000G.High-pressure test unit

Model SSR-15.15,000 psi chart recorder