1 January 2024

Gear pump Advantages and Disadvantages

A set of gears moves fluid through the pump. A gear pump has two different kinds of gear: driven and driver. There are so many advantages of a gear pump like, it is low cost, easy to maintain,  less sensitive, works silently, is simple, and has high work efficiency. The disadvantages of gear pumps are it is difficult to replace parts, generate extensive noise, very loud. So here this article gives the advantages and disadvantages of gear pumps to better understand this topic.

Benefits or Advantages of Gear Pump

  1. Gear pumps are a suitable option for settings where noise pollution is an issue because they operate smoothly.
  2. The gear pump works silently.
  3. Because of its simple construction, gear pumps are simple to take apart repair, and put back together.
  4. The gear pump works between 93% and 98% of its capacity, sometimes even reaching 100%.
  5. They provide controllable output.
  6. The cavity of this pump is less sensitive.
  7. It is capable of transferring medium-sized solids.
  8. Compared to other pumps, the gear pumps are light in weight and easy to transport compared to the conventional pump.
  9. During fluid transfer, there is no friction between the surface materials.
  10. Both high and low-viscosity products can be transferred with it without any issues.
  11. It can be widely applied to occasions with low-pressure requirements and medium and low machine tools.
  12. The gear pump is 100% leak-free design offers excellent chemical contentment.
  13. With its 100% leak-proof design, the gear pump provides outstanding chemical contentment.
Drawbacks or Disadvantages of Gear Pump
  • The gear pump is not best for abrasive fluids because of its meshing gears.
  • These pumps generate extensive noise.
  • They supply pulsating flow.
  • It cannot pump solid.
  • Gear pumps can be very loud.
  • It becomes cost-competitive above 400 LPH.
  • It provides extremely poor dry suction lift.