With our large selection of materials as well as the wide range of seals and rotors, we are able to build pumps which are perfectly suited to every single application. Our rotary lobe pumps can be manufactured in ATEX-, TA-Luft-, or API 676-compliant design. A design compliant with other guidelines is possible as well. Thanks to a long service life and extremely short maintenance times, our rotary lobe pumps ensure an increased productivity of your processes.

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You can reach us at

Boerger, LLC
2860 Water Tower Place
Chanhassen, MN 55317
USA

Phone:
Fax:

+1 612 435 7300
+1 612 435 7301

All our branch addresses are listed here

Floor potting compound

A construction chemistry company uses an ATEX-compliant Börger pump for conveying abrasive, filled binder. The rotary lobe pump conveys the highly viscous medium concentrated with Glass Bubbles and organic fillers with a pressure of up to 10 bar from the store over a longer distance to coloring. Compared to the service life of the compressed-air membrane pump used before, the service life has now improved by more than 400 %. In addition, maintenance work of the Börger pump is much easier and quicker. The noise level has been reduced as the Börger rotary lobe pump runs much more quietly than the pump used before.

Technical data

Börger	Rotary Lobe Pump
Medium	Floor potting compound
Viscosity	Up to 20,000 mPas
Rated capacity	2.8 – 4.7 m³/h
Speed	136 - 175 rpm
Pressure	8 - 10 bar