Gear pumps are used for low-pressure applications within what psi range?

Gear pumps are used for low-pressure applications within what psi range?

• A. 5 to 25 psi
• B. 20 to 100 psi
• C. 100 to 200 psi
• D. 200 to 400 psi

Answer: (B)

Gear pumps are positive-displacement devices that provide a steady flow at moderate pressures, which makes them well-suited for low to medium pressure applications in spraying and other agricultural uses. The pressure they generate depends on system back pressure and pump design, but they’re typically used where you don’t need very high pressure. That’s why the most appropriate range is 20 to 100 psi. The 5 to 25 psi range is generally too low for standard gear pump setups in practical use, and the 100 to 200 psi or 200 to 400 psi ranges reflect higher-pressure systems (often with different pump technologies or specially designed gear pumps). So the 20 to 100 psi range best represents common gear pump low-pressure operation.

Gear pumps are positive-displacement devices that provide a steady flow at moderate pressures, which makes them well-suited for low to medium pressure applications in spraying and other agricultural uses. The pressure they generate depends on system back pressure and pump design, but they’re typically used where you don’t need very high pressure. That’s why the most appropriate range is 20 to 100 psi.

The 5 to 25 psi range is generally too low for standard gear pump setups in practical use, and the 100 to 200 psi or 200 to 400 psi ranges reflect higher-pressure systems (often with different pump technologies or specially designed gear pumps). So the 20 to 100 psi range best represents common gear pump low-pressure operation.