Key Features and Benefits
- Effective semi-closed design – with 5 curved blades placed close to each other in order to limit turbulence between the blades and provide a more efficient rotation.
- Enviable decrease in fuel consumption cost – providing the same pressure and flow rate, the HE impeller excels by using around 20 less HP than the standard 20" (508 mm) impeller.
- Outstanding performance – in agitating and loading liquid manure that does not contain straw.
- Standard only on some PTO Pump models – such as the 6" Vertical Super Pump and Lagoon Agi-Pompe meeting the following requirements: 1) Manure consistency that does not exceed 1/2" (13 mm), 2) Bedding without straw, 4) 1000 RPM pump and 5) 20" (508 mm) housing.
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GEA Insights

The breakthrough that changed spray drying
In 1976, NIRO engineers responded to a competitive challenge by rethinking what spray drying could do. Their idea became the multi-stage dryer MSD. Fifty years later, the same fundamental principle helps turn liquids into the powders used in essential nutrition products and important medicines around the world. Refined through decades of engineering expertise, customer insight and continuous development, MSD is a story of innovation with lasting impact.

Beyond the machine: unlocking better plant performance
An efficient machine does not automatically make an efficient factory. Real improvement often starts by looking beyond individual equipment and understanding how processes, energy systems and operating decisions affect one another. It’s a holistic approach designed to uncover opportunities that might otherwise be missed.

How a valve reshapes the way food and drinks are made
In food and beverage plants, valves are commonly operated using compressed air. GEA Hydract® Actuation Technology moves valves with water instead, in a closed, digitally controlled circuit. The result is a valve that can be held exactly in place and steered in fine-tuned steps. This results in lower energy use and greater control.


