Noggerath^®
Vertical Sieve Screen
NSI-V

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Reliably protects downstream pumps, thus improving performance and operational reliability of sewers. Ideal for installation in pump sumps, underground chambers and pump stations.

Unique Features

Compact unit for fine screening, transport, washing and dewatering
Simple conversion or retrofitting of existing plants
Complete stainless steel hygienic encapsulation
No underwater bearing
Quick and easy installation

Suitable for the following markets

Insights

The Noggerath^® Vertical Spiral Sieve NSI-V is a compact unit for a variety of functions. It is used not only for fine screening of wastewater, but also for vertical conveying, washing, dewatering, compacting and discharge of the screenings.
Operation: The wastewater flows through the screen basket from the inside to the outside, retaining the solids. Thus, a solids layer is continuously formed on the screen basket surface, reducing the free flow and increasing the water level in the screen. A level measuring unit automatically starts and stops the drive of the spiral screen.

After starting, the solids are conveyed to the press zone where a volume reduction of approximately 40% or higher can be achieved. Cleaning brushes mounted in the lower part of the spiral clean the screen basket surface.

Downloads

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Product Flyer Vertical Sieve Screen NSI-V Download (PDF, 74 KB)

Noggerath^®
Vertical Sieve Screen
NSI-V

Unique Features

Suitable for the following markets

Industrial Water Treatment

Wastewater Treatment

Insights

Downloads

Noggerath® Vertical Sieve Screen NSI-V

Unique Features

Suitable for the following markets

Industrial Water Treatment

Wastewater Treatment

Insights

Downloads

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Noggerath^®
Vertical Sieve Screen
NSI-V