Progressive cavity pump NEMO® BO/BS

for wastewaterfor chemicalsslurry

The NEMO® BO/BS progressing cavity pump, featuring a hopper and coupling rod with a feeding screw and a force-feed chamber, is designed to enhance product feed into the conveying elements, making it suitable for applications in the environmental technology, food, and chemical industries. The NEMO® BO/BS is particularly effective for shear-sensitive, lubricating and non-lubricating, thixotropic, dilatant, highly viscous, and crumbly media that do not tend to bridge, as well as for slowly flowing to non-free-flowing media with and without solid content. The main difference between the BO and BS types lies in their inlet hoppers: the BO series has a rectangular inlet hopper, while the BS series has a square one. Both types are utilized across almost all industries for continuous, pressure-stable, gentle, and low-pulsation conveying. This specific design ensures better product feed into the conveying elements. Additionally, the progressing cavity pump provides speed-proportional dosing of nearly all media. In block construction with a flanged drive, this pump is particularly compact and economical.