Flow line Pumps and Engineers Manufacturing and Exporter Rotary Gear Flange Mounted Pump its specifically  FGP-RB Series, is a type of positive displacement Double Helical Gear pump that uses rotating gears to transfer fluids. This type of pump is often chosen for its ability to handle a variety of liquids, including those with high viscosities or particulate content. Here’s an overview of its key characteristics. FGP-RB Series pump relies on two meshing gears (usually one driving and one idler) that create suction to draw fluid in, and pressure to discharge it through the outlet. This ensures a smooth and continuous flow.