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New NEMO B.Max Mixing Pump Offers Pressure and Viscosity Independent Continuous Low-Pulsation Conveyance

Press Release Summary:

  • Available in sizes with flow rates up to 120 gpm that can handle differential pressures up to 1000 psi
  • Features rectangular hopper, removable chamfered force-feed chamber and a coupling rod with horizontally positioned auger
  • Suitable for preprocessed slaughterhouse waste, cosubstrates, concenterated substrates and slop

Original Press Release:

NETZSCH Announces NEMO® B.Max® Mixing Pump

Offers maximum mixing and conveying capabilities for biosubstrates – gentle conveyance and secure operation

Exton, PA – NETZSCH Pumps North America announces the NEMO® B.Max® Mixing Pump, the ideal solution for transferring substrates to a biogas plant. The pump is particularly well-suited for fermented renewable raw material (NAWARO), liquid manure, solid manure, process water, biowaste, and food waste. It is also a good choice for preprocessed slaughterhouse waste, cosubstrates, concentrated substrates, and slop. The pump also handles substrates that must be mixed with process water or liquid manure directly in the pump hopper without the need for additional mixing equipment.

The NEMO B.Max offers maximum substrate homogenization, increased gas production, continuous low-pulsation conveyance – independent of pressure and viscosity – as well as high pressure capability, robust drive seals, low investment and operating costs, and high operating safety.

Available in sizes for flow rates up to 1200 gallons per minute (gpm), the NEMO B.Max handles differential pressures up to 1000 pounds per square inch (psi). It can be provided with custom hopper dimensions in materials from steel to chrome-nickel-steel to highly acid-resistant materials such as duplex, Hastelloy and titanium.

With rotors available in a variety of sizes and abrasive-resistant coatings, the NEMO B.Max features a stator vulcanized into the tube with sealing on both sides in a variety of elastomers. It can be customized with the best seal for the application. The stator inlet has a conical opening, which improves product feed into the conveying chamber. The reinforced and staggered auger flights for the mixing and conveying screw ensure maximum substance homogenization.

The NEMO B.Max pump housing features a large rectangular hopper and removable chamfered force-feed chamber and a coupling rod with patented, horizontally positioned auger, which guarantee optimal product feeding to the pumping elements. Optimal positioning of the auger flight allows for maximum mixing of the substrate. In addition, a removable opening for inspection simplifies cleaning and maintenance. The hopper is available with an optional coating to protect against abrasion and corrosion.

The pump’s drive is flanged directly to the pedestal, resulting in compact dimensions, low total weight, constant axial heights, high efficiency, and ease of maintenance and serviceability.

For more information contact:

Kristin Nugent

McNeil, Gray & Rice Inc.

(617) 367-0100, ext.148

About NETZSCH Pumps & Systems

NETZSCH Pumps & Systems has served markets worldwide for more than 60 years, providing customized, sophisticated solutions for applications in every industry type. Experts in solutions designed specifically for difficult pumping applications, NETZSCH supplies NEMO® progressing cavity pumps, TORNADO® rotary lobe pumps, and NOTOS® multi screw pumps, as well as macerators/grinders, barrel emptying units, dosing technology and accessories. With a workforce of more than 2,300, NETZSCH Pumps & Systems is the largest business unit in the NETZSCH Group, with annual sales of more than 305 million US$ during the 2018 fiscal year.

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