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 applications within the beverage, food, beauty, biotech and chemical industries.
NEMO progressing cavity pumps present 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 pressure feed chamber and integrated feeding screw in the hopper. Continuous low-pulsation conveyance is unaffected by fluctuations within the stress and viscosity.
NEMO progressing cavity pumps provide continuous, pressure-stable, light and low-pulsation pumping of all kinds of media. Since the form of the cavities is at all times fixed, the pumped product is not compressed so the pumps can convey not only fluids but in addition solids.
เพรสเชอร์เกจ of those valveless progressing cavity pumps is that they convey product continuously and with low pulsation, together with extremely viscous and abrasive product, safely and with out problems. ไดอะแฟรม ซีล are also appropriate as submersible pumps in wells and with open end connections for emptying barrels.
NEMO pumps can be found with conveying elements in 4 totally different rotor/stator geometries, so that every pump is exactly tuned to the necessities of the applying. Except for เพรสเชอร์เกจ and stator, all other components are identical. This means that if the move price or strain of an already put in NEMO progressing cavity pump is subsequently modified, it can be tailored to the brand new operating situations by merely changing the rotor and stator.