PRODUCTS & ACCESSORIES

NOTOS® Multi Screw Pumps

Since 1979 NETZSCH has been manufactures and suppliers multi-screw pumps to serve a wide range of serval industries & applications with their efficient and unique design.

Flexible, efficient, and reliable: NOTOS® multi-screw pumps manufacture and specially design for serval industrial sectors and applications. NOTOS® pumps are designed to handle low to highly lubricating liquids with low to high viscosity, as well as shear-sensitive or chemically aggressive media.

The pumps have been optimized using the High-Efficiency Unique Design (HEUD) concept to give you maximum performance. Your satisfaction is always our top priority. That is why we offer you a wide range of materials. Our range of metallic materials extends from grey cast iron and chrome-nickel steel to duplex, super duplex, or Hastelloy steel. We promise you Proven Excellence - outstanding performance in all areas.

Your partner for innovative screw pump solutions

“We offer our customers the full range of multi screw pump technology. In combination with our globally unique sales and service network, this makes us the preferred global partner for multi screw pumps.”
Rainer Merkel
Global Productline Manager NOTOS®

The technology of the multi screw pumps

The multi screw pump is a rotating positive displacement pump in which the shape of the rotors resembles a screw. It consists of two or more rotors that rotate anticlockwise and a casing around the rotors.

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Multi screw pumps from NETZSCH Pumps & Systems

The rotors are designed with a regular, thread-like profile and mesh with each other like cogwheels. The cavities created by these three construction elements form the conveying spaces. When the rotors rotate, they move out in one machine direction and convey the medium from the suction side to the pressure side.

The helical design also reduces noise compared to straight-toothed gear pumps. This significantly reduces your noise level in production. In addition, this type of pump is particularly suitable for incompressible, even viscous media for generating high pressures.

Applications for NOTOS^® pumps

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Product Range of the NOTOS^® Multi Screw Pumps

Practical experience with NOTOS® multi screw pumps

Discover first-hand how our NOTOS® multi screw pumps perform in practice and the crucial role our service plays in ensuring smooth operation. Customers report on their experiences.

“Before switching to the new NETZSCH pump, emptying our barrels was a slow and time-consuming process. Since making the change, we’ve seen a dramatic improvement in efficiency. The new pump (NOTOS® 2NSH multi screw pump) has significantly reduced the time required, allowing our team to focus on other critical tasks. It’s been a game changer for our operations, and we couldn’t be more satisfied with the results.“
Stephen Richard
SunRype

“We have been using the NETZSCH two screw pump for our oil transfer operations, and it has consistently exceeded our expectations. Its robust design and precision engineering ensure smooth, pulsation-free flow, even when handling highly viscous oils. The pump’s efficiency and low maintenance requirements have significantly reduced our operational downtime and costs. Additionally, its ability to handle varying flow rates and pressures with ease has made it a versatile solution for demanding applications. We highly recommend NETZSCH for anyone seeking reliable, high-performance pumping solutions for oil and other challenging fluids.”
Matt Armstrong
Fuelex Energy

“NETZSCH has been a great company to work with. We have worked with them for many years and decades. Their customer service is second to none. You can see that the product has been engineered well. It is a fantastic product, and we are proud to represent NETZSCH pumps.”
Brent Jager
Wood Equipment Company