If the injection pump is delivering 70 GPM, is this within the rated range?

If the injection pump is delivering 70 GPM, is this within the rated range?

• A. No
• B. Yes
• C. Only at 60 GPM
• D. Only at 75 GPM

Answer: (B)

A pump has a rated operating range that defines the flow rates it is designed to deliver accurately under the system conditions it was designed for. If the injection pump is delivering 70 GPM and that value falls inside the pump’s published range (as shown on the nameplate or spec sheet), then it is operating within its rated range. In other words, 70 GPM is acceptable because it lies within the approved window where the pump can maintain proper performance, taking into account typical factors like system head, viscosity, and backpressure. To be sure, you’d confirm the exact minimum and maximum figures on the pump’s documentation; as long as 70 GPM is inside that window, it’s within range.

A pump has a rated operating range that defines the flow rates it is designed to deliver accurately under the system conditions it was designed for. If the injection pump is delivering 70 GPM and that value falls inside the pump’s published range (as shown on the nameplate or spec sheet), then it is operating within its rated range. In other words, 70 GPM is acceptable because it lies within the approved window where the pump can maintain proper performance, taking into account typical factors like system head, viscosity, and backpressure. To be sure, you’d confirm the exact minimum and maximum figures on the pump’s documentation; as long as 70 GPM is inside that window, it’s within range.