What is the maximum runtime of a P-100 pump?

What is the maximum runtime of a P-100 pump?

• A. One hour
• B. Three hours
• C. Two hours
• D. 2.75 hours

Answer: (D)

The key idea is that how long the P-100 pump can run is limited by its fuel on hand and how fast the engine uses that fuel. The pump is designed to operate for a specific period on a full tank under normal pumping loads, which is 2.75 hours. That figure comes from the fuel capacity and the engine’s burn rate specified by the manufacturer, so you can expect roughly two hours and forty-five minutes of continuous operation before you’d need to refuel. The other durations don’t match the official specification: one hour would imply less fuel or a heavier load than typical, while three hours would exceed what the tank and engine consumption allow, and two hours is a rounded estimate shorter than the stated maximum.

The key idea is that how long the P-100 pump can run is limited by its fuel on hand and how fast the engine uses that fuel. The pump is designed to operate for a specific period on a full tank under normal pumping loads, which is 2.75 hours. That figure comes from the fuel capacity and the engine’s burn rate specified by the manufacturer, so you can expect roughly two hours and forty-five minutes of continuous operation before you’d need to refuel. The other durations don’t match the official specification: one hour would imply less fuel or a heavier load than typical, while three hours would exceed what the tank and engine consumption allow, and two hours is a rounded estimate shorter than the stated maximum.