Model: SPS 2" Power: 415V 3 Phase 0.75kW geared motor. RPM: 443RPM Volume: 2700L/hr approximately. Tested with water. 2.5" Inlet 2" Outlet Last used in a confectionery factory. Runs Well A sinusoidal pump also known as a sinusoidal positive displacement pump or sinusoidal rotor pump is a type of positive displacement pump that operates using a sinusoidal motion to generate flow. It is designed to handle viscous and shear-sensitive fluids making it suitable for various applications in industries such as food and beverage pharmaceuticals cosmetics and biotechnology. The sinusoidal motion of the rotor and stator ensures gentle and smooth fluid handling minimizing shear forces and maintaining the integrity of the pumped material. This makes it ideal for products such as creams gels and other shear-sensitive fluids. Sinusoidal pumps offer advantages such as accurate and consistent flow rates high volumetric efficiency self-priming capability low pulsation and low shear forces. They can handle both thin and highly viscous fluids and are often used in processes where precise control of flow and gentle handling of the product are critical.