ATTACHMENT 1_Specifications_Continuous whipping mixer_1232SA26Q1441.pdf

This document outlines the salient characteristics for a continuous whipping mixer required for a federal contract opportunity. The mixer must be specifically designed for continuous aeration and foaming of liquid feedstocks, particularly dairy-based formulations, with the offeror responsible for identifying the recommended operating viscosity range. The equipment shall utilize a rotor/stator mixing head or equivalent high-shear continuous aeration mechanism capable of homogenizing gas into the feedstock and must feature a jacketed mixing head for temperature control.

The mixer is intended for research and development work and must be capable of processing small batches at rates as low as 5kg/h with benchtop-appropriate dimensions. The system requires highly flexible operation with independent user control over pump rate, mixing head speed, and air incorporation rate. The equipment must function independently without connection to other food processing equipment to allow isolated performance study. Safety requirements include a prominent emergency shutdown button and system back pressure monitoring with automated shutdown when pressure limits are exceeded. Additionally, comprehensive user documentation must be provided with the delivered equipment.