PTO and BZ introduces a new line of gear and piston pumps. They are bi-rotational and offer both DIN and SAE shaft configurations. SAE and metric hose connections are available. Gear pumps range from 2,800 to 4,600 psi; piston pumps produce up to 5,000 psi. Both pumps feature a thrust-plate design. Gear pumps are available from 300 to 3,000 rpm, and piston pumps run up to 1,500 rpm.