Construcción

Construcción

En el amplio sector de la construcción, que va desde la construcción de edificios, pasando por las obras públicas, las obras de ingeniería civil, hasta el desarrollo urbanístico, las bombas de tornillo excéntrico NETZSCH y las bombas de émbolo rotatorio NETZSCH TORNADO® se utilizan en las más diversas aplicaciones.

Son excelentes para el bombeo de fluidos abrasivos y viscosos. Los productos típicos de la construcción, como por ejemplo agua de proceso, agua espumosa, aglutinantes, bentonita, suspensiones de todo tipo, aceites, colas y muchos otros, son bombeados sin problemas por las BOMBAS NETZSCH®.

NETZSCH Pumpen & Systeme GmbH, gracias a una gran variedad de modelos de bombas, materiales y juntas, ofrece la solución de bombas óptima para su aplicación y asegura así el desarrollo de su proceso de manera fiable y eficiente.
Nuestros especialistas optimizan el diseño de la bomba individualmente de acuerdo a sus necesidades, teniendo en cuenta los aspectos de fiabilidad operativa y rentabilidad. ¡Póngase en contacto con nosotros y le brindaremos todo el asesoramiento y apoyo necesario!

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TORNADO® T.Proc® Rotary Lobe Pump Delivers Dispersion-Containing Plaster Primer

Look behind the scenes

What is intended to ensure that plaster evenly bonds onto smooth walls in construction does however create problems when filling: the plaster primer contains dispersion and has a mineral solid content of around 60 percent, which has an effect like emery paper in the rotary lobe pump feeding the filling station.

Challenge accepted

The high annual production capacity on the mixing system meant a considerable maintenance effort. "At busy times we were repairing the pump every 3 to 4 weeks," reports the Maintenance Manager of the company. Reason enough to look round for an alternative and this was found with NETZSCH.

5000

kilogram per hour throughput volume

Excellently solved

A TORNADO® T.Proc® 08/45 BD-E was installed in April 2012. So as to be equipped for challenges of this kind, the whole materials concept of conventional rotary lobe pumps was reversed when the TORNADO® was redesigned: two lobes made of hardened steel are used here, which rotate in a geometrically adapted elastomer insert, instead of the standard elastomer lobes. This means energy is saved, wear is reduced and the service life of the pump is increased overall. At the time of the first inspection, the pump had already delivered double the volume of the conventional rotary lobe pump used up to this point. Only 60% of the maximum speed had been reached at this time. "So we still have a lot more potential," said an NETZSCH Expert. "Based on the operating time so far, the T2 can certainly achieve three times the service life." This supposition has now been confirmed after six months' operation: with 3-4 times the conveyance there has been more than three times the service life.

TORNADO® T.Proc® rotary lobe pump

Medium: Plaster primer
Throughput volume: Between 1.500 and 5.000 kg/h

TORNADO® T.Proc® Rotary Lobe Pump by NETZSCH Pumps & Systems