建筑行业

建筑行业所涉领域极广,从地下结构工程到土木工程再到城市发展,不一而足。耐驰单螺杆泵和耐驰 TORNADO® 工业转子泵涵盖该领域的众多应用。我们的设备专为实现磨蚀性和具有粘度介质的简易运输而设计。使用了耐驰公司的泵产品,建筑行业使用的典型介质(例如生产用水、泡沫水、胶结剂、膨润土、各类类型的悬浮液、油脂和糊状物等)均能实现轻松输送。

耐驰泵及系统有限公司提供了各种各样的泵产品。无论在材质还是密封类型上,均具有多种选择。在我们的生产线上,总能找到适合您应用的最佳解决方案,能够确保高效可靠的运行。

耐驰公司的专业人员将依照您的特定要求进行泵配置,使您所需的泵具有良好的操作可靠性和高效性。请联系我们,我们将一如既往地为您提供友好的服务!

The TORNADO® T.Proc® rotary lobe pump is used in the building materials industry to pump highly abrasive media such as primers and has a long service life.

One of the products which the building materials manufacturer Knauf makes in Iphofen is a concrete 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. 

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®转子泵

 

  • 介质:石膏漆
  • 流量: 在1.500 - 5.000 kg/h 之间
TORNADO®T2 转子泵用于填充粘性物质,将灰泥底漆从储罐输送到加气站。

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