Fluid Research Corporation’s line of precision progressing-cavity pumps dispense a wide variety of fluid media regardless of viscosity. These positive-displacement pumps move constant volume at variable speeds, have continuous flow, have few moving parts, require little maintenance, and have no cycle time delays for cavity recharge. The progressing-cavity pumps are a good fit for food, pharmaceutical, and industrial applications. They provide pulsation-free delivery of viscous materials, can manage filled material, and handle shear sensitive media. The pumps are self-priming and gentle on product. They come in two styles (M-Style and AD-Style) and eight models. A variety of standard features and options are available.