25 Feb 🔧 Internal vs. External Gear Pumps: What’s the Difference? 🔧
When selecting a gear pump for your application, understanding the key differences between internal gear pumps and external gear pumps is essential. Each has its strengths, but external gear pumps often offer advantages that make them the preferred choice in various industries.
🏗 Internal Gear Pumps
✅ Suitable for handling high-viscosity fluids
✅ Operate with low pulsation and quiet performance
✅ Often used in applications like fuel transfer, chemical processing, and lubrication
🔸 However, they tend to have lower pressure capabilities and larger footprints, making them less suitable for high-performance industrial applications.
⚙️ External Gear Pumps
✅ Higher pressure capabilities – Ideal for demanding applications
✅ Compact and efficient – Designed for space-saving installations
✅ Precise flow control – Essential for metering and dosing applications
✅ Versatile – Handles a wide range of fluids, from low to high viscosity
🔹 Thanks to these advantages, external gear pumps are widely used in hydraulics, lubrication systems, chemical dosing, and industrial process applications. Their durability and high efficiency make them the go-to choice for many sectors, including oil & gas, automotive, and manufacturing.
💡 Why Choose External Gear Pumps?
If your application requires high pressure, precise flow control, and efficiency, an external gear pump is often the best solution. Their ability to handle both low and high-viscosity fluids with minimal pulsation ensures reliability and consistency in industrial processes.
Have you worked with gear pumps in your industry? Let’s discuss the best solutions for your
