Troubleshooting Issues with Your Hydraulic Gear Pump

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Hydraulic gear pumps are some of the most widely used mechanical systems in the world today.Pieces like the  parker hydraulic pump motor have a fixed displacement design and operate by moving fluid through a system’s motor or engine. This is a crucial piece of equipment that exists within virtually every large machine. With most of your equipment relying on its correct operation, gear pump failure can critically alter your deadlines for the worst.

When your gear pumps start to show concerning signs, be sure you have a good understanding of the common issues that cause them to fail.

Increasing Noise Levels

Gear pumps are noisy in general, but louder than normal operating volume may be an indication of other problems. These include:

  • Pump Cavitation.
  • Low oil levels.
  • Loose screws, worn coupling, or quality issues related to age.

Milky Oil Color

Milky oil colors are often related to water sources making their way into the pump. This can happen through:

  • Leaks in the shell or tube heat exchanger.
  • Condensation on the inside walls of the reservoir.
  • Air escaping into the pump through the shaft seal, inlet line, or punctures.

Low or No Pump Flow

Pumps may start to underperform or deliver unsatisfactory results. This can be caused by:

  • The shaft may be turning in wrong direction.
  • A clogged intake by dirt, collapsed hoses, or other debris.
  • The reservoir has a low oil level.

If any of the above diagnoses are present in your pump, talk to a mechanic or consider replacing the part. Many gear pump issues can be serious and threaten the wellbeing of your machinery.

When you’re ready to replace your pump, don’t settle for anything less than the best. The only store with the expertise for the job, White House Products LTD has the inventory you need to get the job done right the first time. One of our highest sellers, theparker hydraulic pump motor is one of the world’s strongest and most efficient oilpumps for your machine’s health, strength, and longevity.

Established in 1984, White House understands that our clients expect a certain level of professionalism and expertise, which we deliver with skill and speed. Supplying over 6,000 different specifications of hydraulic gear pumps to sectors of the industry worldwide, White House prides itself on continuously delivering a next-level standard of service: quick and courteous at a competitive price. Customers from around the world will receive their orders promptly and through various methods of transportation dependent on size, urgency, and unique instructions. Reach out to us today to learn more about the parker hydraulic pump motor, and experience firsthand the difference that White House Products can make.

David Lockhart