NETZSCH NEMO BY Progressing Cavity Pump in Industrial Design

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NEMO Progressing Cavity Pump

NEMO BY Progressing Cavity Pump

NEMO BY Progressing Cavity Pumps convey a wide array of substances or very precisely meter substances in numerous industrial applications. From low viscosity substances to products barely capable of flowing, with or without solid content, shear-sensitive, sticky or abrasive with the NEMO® BY, even difficult substances are pumped gently and with low pulsation.

NEMO® BY Pump: Compact and Economical Block Construction with Direct Coupled Drive

In block construction with a direct coupled drive, this NEMO pump is particularly compact and economical. The NEMO Pump also offers you low investment and low operating and maintenance costs. Four rotor/stator geometries are available to cover a wide range of products and applications. Contact us and we will help you find the optimal solution for your application.

NEMO® BY Progressing Cavity Pumps offer you:

  • gentle product handling
  • pump connections in accordance with national and international standards, as well as in specially designed models
  • easy serviceability

Features of the NEMO® BY Progressing Cavity Pump

  • continuous low-pulsation conveyance unaffected by fluctuations in pressure and viscosity
  • capacity in proportion to rotation speed with precision metering over the entire rotational-speed range
  • high pressure capability without valves
  • no dead zone – mechanical seal is positioned in the path of the product, eliminating the need for flushing
  • short drive shaft and pump pedestal offer high stability for mechanical seal installation
  • stator is easily changed

Advantages of the NEMO® BY Progressing Cavity Pump

  • variable modular system
  • various rotor/stator geometries and a broad range of materials
  • robust and compact block construction
  • the right joint for any application
  • standard mechanical seal, other seals optional

Low costs with the NEMO® BY progressing cavity pump

In addition, the progressing cavity pump guarantees flow rates proportional to speed with high dosing accuracy over the entire speed range. In block design with flanged drive, this NEMO® pump is especially compact and economical. Moreover, the NEMO® BY is distinguished by its low investment, operating and maintenance costs. Four rotor/stator geometries are available for the various products and applications.

progressive cavity pump design
netzsch progressive cavity pump drawing
NETZSCH NEMO BY Progressing Cavity Pump

People Also Ask

Versatile, innovative, high-performance: NEMO® progressing cavity pumps cover a wide range of applications in all branches of industry. Progressing cavity pumps offer you continuous, pressure-stable, gentle and low-pulsation pumping of a wide variety of media.

NEMO® Pumps belong to the group of rotary positive displacement pumps. The two conveying elements are the rotor and the fixed stator, in which the rotor eccentrically turns.

A netzsch progressive cavity pump excels when handling highly viscous fluids which are required to be moved long distances (discharge pressure up to 48 bar). Typical fluids may include slurry, mashes, pulps, dough from waste water treatment plants, anaerobic digestion facilities and paper recycling plants.

As the rotor turns and contacts the surface of the stator, a series of small cavities begin to form. The fluid “progresses” through these cavities until it is expelled through a discharge outlet.