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

Pump in coating kitchen

A paper manufacturer specializing in the production of special papers and wet-strength label papers uses a Börger rotary lobe pump for conveying coating color from the coating kitchen into the paper machine. The pump has individually pressurized shaft seals. This prevents any pumped medium from penetrating between the sliding surfaces of the seals. The tri-lobe screw rotors convey the medium with low pulsation.

Technical data

Börger	Rotary Lobe Pump
Medium	Coating color
Viscosity	up to 10.000 mPas
Temperature	up to 50°C
Rated capacity	50 - 100 m³/h
Speed	150 - 250 rpm
Pressure	3 bar