The Atlas Copco LTP 3 submersible trash pump is designed for removing debris-filled water from construction and excavation sites. The 3-inch pump handles stones and other debris up to 2.5 inches in diameter, and it has a discharge capacity of 507 gpm and a lifting head of up to 104 feet. A range of hydraulic power packs is available to drive the LTP 3. The power packs feature a "power-on-demand" system that decreases engine speed when the pump is disengaged. An optional flow divider and extension hoses allow the pump to be driven by hydraulically powered carriers.