Netzsch Pumps North America has launched its NEMO BO open hopper progressing cavity pumps for viscous to non-free flowing product with and without solids for industrial purposes in the beverage, meals, cosmetic, biotech and chemical industries.
เกจวัดแรงดันออกซิเจนราคา progressing cavity pumps present continuous, 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 steady, pressure-stable, mild and low-pulsation pumping of a wide variety of media. Since the shape of the cavities is all the time fixed, the pumped product isn’t compressed so the pumps can convey not solely fluids but additionally solids.
Another benefit of these valveless progressing cavity pumps is that they convey product constantly and with low pulsation, together with extremely viscous and abrasive product, safely and without issues. NEMO pumps are also appropriate as submersible pumps in wells and with open end connections for emptying barrels.
NEMO pumps are available with conveying components in 4 different rotor/stator geometries, so that each pump is precisely tuned to the requirements of the applying. Except for the rotor and stator, all different parts are similar. This implies that if the flow price or stress of an already put in NEMO progressing cavity pump is subsequently modified, it could be tailored to the model new operating situations by merely changing the rotor and stator.
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