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Hydraulic Piston Pumps vs. Hydraulic Gear Pumps

piston pumps vs gear pumps

What type of hydraulic pump do you need for your professional process? Whether you’re powering a commercial dump truck or operating a die press at an industrial facility, learn more about the two basic types of pumps: piston and gear. Compare hydraulic piston pumps vs hydraulic gear pumps to see why Panagon Systems specializes in high-quality aftermarket piston pumps.

Hydraulic Piston Pump and Hydraulic Gear Pump Differences

Both styles of pumps transfer energy through hydraulic fluid to create mechanical force where it’s needed. A piston pump typically uses reciprocating motion to create rotation along an axis. Some piston pumps have variable displacement, while others have a fixed displacement design.

Gear pumps use gears or cogs to transfer fluids. The cogs are tightly aligned to create suction as they draw liquid in and discharge it. The gears can be internal or external, depending on its application. They are always fixed displacement, so you need separate pumps or valves to control the amount of displacement.

Advantages of Piston Pumps vs Gear Pumps

A hydraulic piston pump is capable of the highest pressure ratings. Choose a pump series from our line of piston pumps to see the maximum psi for each type of pump. Typically, these hydraulic systems can reach pressures up to 4,000 psi. This allows you to pump hydraulic fluid at levels capable of powering heavy-duty lifts, presses, shovels and other components.

Piston-style pumps have complex internal components that often allow them to vary the displacement per rev. Compared to a gear pump, you have far more control and customization when you choose a Panagon Systems hydraulic piston pump. All of this complexity and pressure comes with a higher upfront cost, but the improved efficiency often makes them a better investment for long-term production.

Gear pumps usually max out at 3,000 psi. While this is enough pressure to power some machinery, it may not have the necessary power to operate the largest presses and other industrial equipment. A gear pump is a more affordable option, so you won’t have to perform as much maintenance on it. Unfortunately, it may not have the maximum operating pressure you need to stay at the forefront of your industry. A gear-style pump also lacks the ability to vary the displacement of your system.

Now that you’ve explored the advantages of hydraulic piston pumps vs hydraulic gear pumps, explore the reasons why many manufacturers and service providers in your industry choose Panagon Systems for their hydraulic needs.

Top Reasons To Choose Panagon Systems Piston Pumps

At Panagon Systems, we offer aftermarket piston pumps that replace damaged or obsolete OEM pumps. While gear pumps can be suitable for some applications, here are the common reasons that many companies choose our piston pumps:

  • Improved horsepower and control
  • Variable displacement
  • Rapid cooling
  • Efficient designs

Compared to gear pumps and some other piston pump manufacturers, our piston pumps have improved horsepower and control for your particular application. Increased control comes from innovative pressure compensation, electronic inverse proportional pressure and displacement options. Look for these state-of-the-art features in the pump series that matches your OEM component.

Replacement Piston Pumps and Parts for Your Critical Systems

After comparing hydraulic piston pumps vs hydraulic gear pumps, it may be obvious that you need a piston pump for your particular need. Work with Panagon Systems to not only order an aftermarket pump but to enjoy replacement parts.

Browse our selection of parts and order one to repair a Panagon Systems pump or an OEM alternative. We carefully design and engineer our pumps and parts so they can be used in place of OEM parts. Consider one of our replacement parts for an affordable, effective and in-stock solution for a damaged hydraulic piston pump.

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