800 GPM pumps are used for what type of equipment and what branch uses them?

• A. The casing is the outer shell
• B. Hollow inner volute
• C. Pump stations with the IPDS and Army
• D. The suction port assembly controls the liquid supply

Answer: (C)

800 GPM pumps are high-capacity units used for bulk fuel transfer in distribution systems. They’re deployed in pump stations that are part of the Integrated Petroleum Distribution System (IPDS), which is the Army’s framework for moving and distributing fuel to units. That combination—pump stations with IPDS used by the Army—best matches the scenario described.

The other options refer to pump components (like the outer casing or the suction port assembly) or internal structures, which describe parts of a pump rather than the equipment type and the user branch.