A gear pump is a type of positive displacement pump that uses interlocking gears to move fluids with precision and consistency. It is widely used in hydraulic systems, lubrication, fuel transfer, and chemical processing due to its ability to handle high-viscosity liquids efficiently. Gear pumps are known for their compact design, reliability, and smooth, pulse-free flow. They can operate at high pressures and provide accurate volumetric flow rates, making them ideal for industrial machinery, automotive systems, and oil handling applications. Maintenance is relatively simple, and the durable construction ensures long service life, even under demanding conditions.