Products & accessories Product Range Technology & Applications for Positive Displacement Pumps & Grinding Systems Pumps & Systems

For more than 70 years, NETZSCH has manufactured and sold positive displacement pumps worldwide. Designed specifically for difficult pumping situations, NETZSCH pumps range in size from the industry's smallest metering pumps to high volume pumps for applications in the oil and gas or mining industries. In 1951, the NETZSCH Group acquired the license to manufacture and distribute progressing cavity pumps according to the Moineau principle. These progressing cavity pumps are distributed under the name NEMO®, composed of the inventor and the company name: NEtzsch + MOineau = NEMO®. Since 2002, NETZSCH...

positive displacement pumps ■ he medium is conveyed with low shearing rates ■ he medium is dosed with low pulsation, accurately and reliably ■ he volumetric flow is conveyed irrespective of solid content ■ he volumetric flow is conveyed proportionally to the speed ■ highly viscous and solid-containing media are conveyed the pumps are self-priming ■ non-vapor and air locking operation ■ flexible operation and mounting options ■ no blockages occur thanks to the valve-free design Thanks to their modular design, NEMO® pumps can be tailored precisely to the specific application. Different materials,...

Development, Production, Sales & Sites Our product range For more than 70 years, we have been providing tailor-made, high-performance solutions for your applications on a global scale with our NEMO® progressing cavity pumps, TORNADO® rotary lobe pumps, NOTOS® multi screw pumps, PERIPRO® peristaltic pumps, grinding systems, dosing technology and accessories. Elastomer research & development and production is in-house at NETZSCH. The elastomers sold under the NEMOLAST® brand for stators, rotary lobes and housing inserts are optimised for each specific application. NETZSCH also develops and manufactures...

PRODUCTS AND COMPONENTS Faster development cycles coupled with constantly increasing process requirements call for ambitious and uncompromising solutions in all industries. We understand and meet the requirements of our customers thanks to our global business field structure employing experienced and competent specialists. For every application we offer you the optimum pump or the best system from our comprehensive product range. Peristaltic Pumps ■ 'ariants for industry, chemistry and food production ■ lushing/ counter-pressure devices ■ Tools and much more ■ xLC® stator adjustment system Progressing...

NEMO® Progressing Cavity Pumps NEMO® progressing cavity pumps are used in all industry sectors to convey almost all types of media continuously, pressure resistant, with low pulsation and in proportion to speed. The pumps are primarily used with media that have the following features ■ Containing solids (max. solid size up to 150 mm) and free of solids (1 mPas - 3 million mPas) ■ Flow rates from just a few ml/h up to 400 m3/h ■ Number of stages ranging from 1 to 8 for pressures from 6 to 48 bar (standard) or up to 240 bar (high pressure) Four different rotor/stator geometries are available to...

NEMO® industrial block pump 1 Rotor From wear- and corrosionresistant metal designs to the wear-free ceramic rotor NEMO CERATEC®. 2 Stator We manufacture stators according to the latest standards. Minimised tolerance ranges thereby optimise the performance of the pump. Our unique, fully networked production and process data monitoring system, developed in-house, is backed up by consistent quality testing. 2.1 Stator with conventional technology The stator inlet is vulcanised into the tubes with integrated seals on both ends. Stators made of plastic or metal are also available. Stator inlet with...

Pump service without removing the pump from the system „Full Service in Place" Housing in FSIP® design with inspection cover The FSIP® design of the suction housing mainly differs from the standard design due to the large inspection cover, but the dimensions remain unchanged. All installed NEMO® BY/SY pumps can be upgraded without any problem. After this upgrade you can fully service the pump while it is installed. All wetted parts are immediately accessible. All wearing parts can be replaced in less than half the time. The inspection cover is fixed by only a few screws which can be easily removed...

NEMOLAST® & NEMOSOL® ELASTOMER AND THERMOPLASTICS DEVELOPED, CONTINUOUSLY TESTED AND OPTIMISED AT NETZSCH NETZSCH has decades of experience in the development and manufacture of elastomers and is constantly expanding its materials expertise to include innovative thermoplastic solutions. Working closely with raw material suppliers, the company develops custom materials in its own laboratory that are optimally tailored to the requirements of a wide variety of applications. NEMOLAST® elastomers offer high abrasion resistance, temperature resistance and resistance to chemically aggressive media....

The TORNADO® positive displacement, self priming, valveless pumps offer high performance and are selected and configured for the individual requirements of each application. They are designed for continuous and gentle conveying as well as dosing in proportion to speed of nearly all media. Broad range of applications The pumps are preferably used for media with the following Contain solids (up to 70mm) and without solids Low to high viscosity (1 mPas up to 1 million mPas) Shear sensitive Tixotropic and dilatant Abrasive Flow rates from 1 up to 1,400 m3/h Pressures up to 12 bar ■ Valve free construction...

Pump housing Front cover Rotor setting device Tooth belt drive TORNADO® rotary lobe pump in the hygienic design, also available with milk thread connection or even in the smooth design for more demanding applications. Process optimisationMaximum reliability through design, material and choice of seal The NETZSCH PRS (Pulsation Reduction System) guarantees almost pulsation-free operation to benefit your process. Even when using bi-lobe rotors that handle solids more effectively and are easier to replace, we reduce pulsation to the level characteristic of multilobe conveying elements. The pump...