Stainless Steel Sanitary Progressive Cavity Beverage Pump

Sanitary stainless-steel progressive cavity (single-screw) pump engineered for hygienic transfer of beverages and other food-grade liquids. The rotor (single screw) turns inside the elastomer stator to form continuous cavities that convey product smoothly from inlet to outlet with minimal pulsation and low shear — ideal for viscous or shear-sensitive liquids and concentrated slurries.

Key features

• Hygienic stainless-steel construction suitable for food and beverage applications
• Single-screw positive rotary (progressive cavity) design for continuous, metered flow
• Handles viscous fluids, solids-laden slurries and concentrated products with strong self-priming capability
• Stable, low-pulsation delivery that protects product integrity and improves process control
• Simple mechanical design for straightforward disassembly, inspection and repair
• Smooth operation with low noise and vibration

Typical applications

• Beverage transfer and dosing
• Food processing (sauces, syrups, purees) and dairy handling
• Brewing and fermentation product transfer
• Pharmaceutical and chemical transfer where gentle handling is required

Why specify this pump

Progressive cavity pumps deliver a controlled, continuous flow and are especially valuable where product quality, gentle handling and reliable suction are important. This sanitary stainless-steel version is built for hygiene-sensitive production lines and offers easy maintenance and robust performance across a wide range of viscosities.

Information to request from the supplier

When sourcing for a production line, ask for: rated flow and pressure, rotor/stator materials (hardness/compound), seal type and arrangement, inlet/outlet sizes and connections, motor/drive options, CIP compatibility, surface finish and applicable food/pharmaceutical certifications.