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Verderhus

About Verderhus

Each Verderhus pump has a large screw impeller gently feeding product into the pump chamber and efficiently transferring it to the discharge line. The open impeller allows large solids to be easily pumped, whilst the screw design is ideal for high solid contents or viscous liquids and produces a high efficiency, low NPSHr pump, lowering both energy use and ownership costs.

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The Verderhus pump series

Why choose Verderhus Pumps

Clog Free Operation Highly efficient Up to 13% of the flow volume Low Shear, Gentle Pumping Action

High volume, low head pump

A high volume, low head pump is a type of pump specifically designed to handle large flow rates while operating against relatively low discharge pressures. These pumps are commonly used in industries that require the movement of significant volumes of fluid over short distances with minimal resistance. Two industries that frequently utilize high volume, low head pumps are the agricultural sector for irrigation purposes, where large amounts of water need to be distributed across vast fields, and the municipal sector for wastewater management, where the pump assists in transporting wastewater from collection points to treatment facilities. With their ability to efficiently move substantial volumes of fluid, high volume, low head pumps play a crucial role in ensuring the efficient and reliable transfer of liquids in these industries.

Open impeller pump

An open impeller pump, also known as a free-flow impeller pump, is a type of centrifugal pump characterized by its design with an open impeller. Unlike closed impellers, the open impeller has larger clearances between the vanes. This makes the pump particularly suitable for pumping fluids containing solids such as sediments, sludge, gravel, or other solid materials, as it is less prone to clogging. Open impeller pumps are commonly used in the wastewater treatment industry to pump wastewater and fluids with contaminants. Additionally, they find application in the food industry, where they are used to handle fluids with solid components such as fruit pulps or purees. With their ability to handle solids, open impeller pumps provide reliable and effective solutions for these industry sectors.