Progressive cavity screw pumps are designed for efficient handling of high-viscosity fluids and liquids containing solids. They are available in carbon steel or stainless-steel construction. Shaft sealing options include single or double mechanical seals or gland packing. Power ratings are available up to 75 kW, with discharge sizes ranging from 50 to 200 mm. Depending on the required pressure, up to three stages can be configured. Their compact design simplifies maintenance and ensures stable, reliable operation. These pumps are widely used in the food, chemical, and oil industries.