The NEMO® BF is used in all industrial markets to provide continuous, pressure-stable, gentle and low-pulsation handling with metering in proportion to rotation speed. This pump is used primarily for highly viscous, compacted and crumbly substances that do not have a tendency to bridge. For optimal feed into the pumping elements, the pump housing is designed with an enlarged, rectangular hopper and conical force-feed chamber as well as a special coupling rod with a patented, horizontally positioned auger.
In block construction, this pump is particularly compact and economical.
Gentle product conveyance
Pump connections according to national and international standards, as well as in special design
Variable, modular construction system
Wide range of materials
NETZSCH Pumps North America NEMO® BF Open Throat Progressing Cavity Pump with Auger NM105 BF Specifications:
Max flow (m3/h)
Maximum discharge pressure (bar)
Max Speed (rpm)
Min flow (m3/h)
Flange and threaded connections in accordance with ANSI/NPT
steel to chrome-nickel-steel to highly acid-resistant materials such as duplex, Hastelloy and titanium
Other parts' material
various stator materials, from highly abrasion-resistant natural rubber, oil-, acid-, and alkali-resistant elastomers, Aflas and Viton