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Hapman revolutionises dosing accuracy with PosiPortion Feeders

Posted 24 December, 2025
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​In the fast-paced world of food production where recipe integrity and batch consistency are paramount, Kalamazoo-based Hapman is setting new benchmarks for bulk material handling.

The PosiPortion feeding system represents a sophisticated leap forward in precision engineering, specifically designed to handle the diverse textures and flow characteristics of food-grade ingredients.

By seamlessly integrating both gravimetric and volumetric weighing capabilities, this system empowers manufacturers to achieve pinpoint accuracy in their dosing processes, directly translating to higher product quality and significantly reduced waste across the production line.

The engineering philosophy behind the PosiPortion addresses the most common headaches found in food processing facilities, particularly the handling of stubborn materials prone to bridging or mechanical degradation.

The feeder utilises a flexible-wall hopper design that ensures a dependable, steady flow of ingredients without the need for invasive internal agitation that might bruise or break down sensitive materials. Instead, external paddle agitators provide the necessary vibration to prevent segregation and agglomeration, keeping even the most delicate powders or large granules in an optimal state for processing. This focus on material health ensures that the final product meets strict sensory and nutritional standards every time.

Operational efficiency is further bolstered by the PosiPortion’s robust structural tubing frame, which provides the stability required for high-speed lines while facilitating easy integration into existing process architectures.

Understanding that sanitation is the cornerstone of food manufacturing, Hapman has incorporated quick-coupled components throughout the design. This allows operators to perform rapid disassembly for deep cleaning and allergen wash-downs, drastically cutting the downtime typically associated with changeovers and maintenance routines.

The result is a system that not only feeds accurately but also supports the rigorous hygiene protocols necessary for modern food safety compliance.

To ensure that every installation delivers maximum return on investment, Hapman provides comprehensive material testing services to determine the perfect feeder configuration for specific ingredient profiles. This consultative approach helps manufacturers optimise their throughput and maintain long-term production value by eliminating the guesswork often associated with complex bulk material handling.

By combining artisanal-level precision with industrial-grade durability, the PosiPortion is quickly becoming the go-to solution for food processors looking to streamline their operations while maintaining absolute control over their ingredient delivery.

Food and Drink Technology