NEMO® Progressing Cavity Pumps

NEMO® BO/BS Pump With Hopper in Block Construction

Ideal pump for crumbly media in compact design for nearly all branches of industry

The NEMO® BO/BS progressing cavity pump with hopper and coupling rod with feeding screw as well as force-feed chamber for improved product feed into the conveying elements is used for applications in the environmental technology, food and chemical industries.

The NEMO® BO/BS is particularly suitable 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 difference between the BO/BS types lies in the inlet hopper. The BO series has a rectangular inlet hopper and the BS series has a square inlet hopper. Both pump types are used in almost all branches of industry for continuous, pressure-stable, gentle and low-pulsation conveying. This special design ensures a better product feed into the conveying elements. In addition, the progressing cavity pump ensures speed-proportional dosing of almost all media. In block construction with a flanged drive, this pump is particularly compact and economical.

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Easy serviceability
Various rotor/stator geometries and a large spectrum of materials
Pump connections in accordance with national and international standards, as well as in specially designed models
Worldwide Service and Support for Your NETZSCH Pumps & Systems

Worldwide service and support for your pump and system 

Our service and support do not end with the purchase. From consultation, spare parts and maintenance to the repair and modernisation of your pump - we support you right from the start. 

Thanks to our worldwide service network, we are ready for you around the clock in case of an emergency.

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