Netzsch Pumps North America has launched its NEMO BO open hopper progressing cavity pumps for viscous to non-free flowing product with and with out solids for industrial functions in the beverage, meals, cosmetic, biotech and chemical industries.
NEMO progressing cavity pumps provide steady, pressure-stable, light and low-pulsation pumping of all kinds of media. – Image: Netzsch Pumps America

The housing of the Netzsch NEMO BO open hopper progressing cavity pump is designed with enlarged rectangular hopper, a force feed chamber and integrated feeding screw in the hopper. Continuous low-pulsation conveyance is unaffected by fluctuations in the pressure and viscosity.
NEMO progressing cavity pumps provide continuous, pressure-stable, mild and low-pulsation pumping of a wide variety of media. Since the shape of the cavities is always fixed, the pumped product just isn’t compressed so the pumps can convey not only fluids but additionally solids.
pressure gauge of those valveless progressing cavity pumps is that they convey product continuously and with low pulsation, including extremely viscous and abrasive product, safely and with out issues. NEMO pumps are also suitable as submersible pumps in wells and with open finish connections for emptying barrels.
NEMO pumps are available with conveying parts in 4 different rotor/stator geometries, so that every pump is precisely tuned to the necessities of the application. Except for the rotor and stator, all different components are equivalent. This signifies that if the circulate price or stress of an already installed NEMO progressing cavity pump is subsequently changed, it can be adapted to the model new working circumstances by simply changing the rotor and stator.
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