VERDERHUS

Verderhus screw centrifugal pumps combine the best features of centrifugal pumps and positive displacement pumps, setting a new standard for high-flow pumping at low pressure.

Ana Sayfa Verderhus screw centrifugal pumps combine the best features of centrifugal pumps and positive displacement pumps, setting a new

Verder Packo is a screw centrifugal pump manufactured in Belgium.

How Do Screw Channel Pumps Work?

Screw centrifugal pumps combine the classic centrifugal pump principle with a special screw-shaped impeller geometry.

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Verderhus HSBH Centrifugal Pumps

Verderhus screw centrifugal pumps combine the best features of centrifugal pumps and positive displacement pumps, setting a new standard for high-flow pumping at low pressures.
Max. Flow Rate : 360 m³/h
Max. Pressure : 40 mss
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Production of Verderflex Peristaltic Pumps


Our manufacturing company, Verderflex, specializes in industrial and hygienic tube and hose pump systems, as well as dosing pumps.

Verderhus HSBH

Each Verderhus pump gently guides the product into the pump housing thanks to a large screw impeller and efficiently transfers it to the discharge line. The screw an open impeller design allows large solid particles to be easily pumped, while the screw design is ideal for high solids content or viscous liquids. These features create a high-efficiency, low NPSHr pump, reducing energy consumption and operating costs.

The screw channel open impeller pump, also known as a free-flow impeller pump, is a type of centrifugal pump with an open impeller design. Unlike closed impellers, the gaps between the impeller blades are wider, making the pump ideal for pumping liquids containing solids.

Verderhus® HSBH is a horizontally mounted, coupled pump model with an optional base plate. It is ideal for transporting large solid particles and can safely pump liquids containing up to 10% sludge and up to 30% slurry. Suitable for liquids with a maximum viscosity of 3000 cP.

How Do Screw Channel Pumps Work?

Screw centrifugal pumps combine the classic centrifugal pump principle with a special screw-shaped impeller geometry.

The large screw channel at the front of the impeller ensures that the fluid is gently drawn into the pump housing. This structure allows the flow to proceed in a laminar manner and solid particles or viscous fluids to be transferred without fragmentation.

When the pump is running, the screw-shaped vane profile directs the fluid axially from the inlet to the impeller and then accelerates it radially with centrifugal force, transferring it to the discharge line. This design achieves both high efficiency and a low NPSHr (Net Positive Suction Head required) value. The low NPSHr value reduces the risk of cavitation, increasing system reliability.

Thanks to the open impeller structure, large solid particles or fibrous materials can be easily pumped.

This feature provides a great advantage, especially in wastewater, food, sludge, biomass, and viscous chemical applications.

In addition, the smooth flow reduces energy consumption and lowers operating costs.

This type of pump, as in the Verderhus series, stands out with its high hydraulic efficiency and low maintenance requirements in processes requiring gentle transfer of high solids content or viscous fluids.