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D5-500 Pulsationsstudien en

D5-500 Pulsationsstudien en
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Creating Fluid Solutions LEWA pulsation studies For the analysis of pipeline systems Optimum layout Reliable continuous operation Increased availability Individual system optimization

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Reduced life cycle costs due to optimum layout 60 75 59 74 Pressure pulsation within the pipeline Pipeline network (schematic) Blue line: Calculated frequency spectrum of the pressure data Red line: API 674 limit An installation check can ensure right from the planning stages that the overall system (both pump and pipeline) will work reliably, using precise calculation to avoid typical operational problems such as: Cavitation Excessive pressure pulsations Fatigue damage to pipelines and components Why LEWA? LEWA offers you acoustic analyses (pulsation studies) without the trouble of going...

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Only at LEWA: Everything from a single source Calculation of span lengths: Recommended distance between pipeline brackets for different fastening types API 674 evaluation We are the only pump manufacturer in the world to offer this service. This will give you exact results, without time-consuming reliance on external organizations. In this case, the pipeline system is evaluated according to the following criteria: 1. Comparison of the pressure amplitudes expected with the maximum permissible values according to API 674 2. Check of the minimum pressure in the system to avoid cavitation 3....

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LEWA proven services and technologies Germany / Headquarters LEWA GmbH Ulmer Str. 10 71229 Leonberg Phone +49 7152 14 - 0 Fax +49 7152 14 -1303 lewa@lewa.de www.lewa.de Japan / Headquarters NIKKISO CO. LTD. Yebisu Garden Place Tower 22nd Floor 20-3, Ebisu 4-Chome, Shibuya-ku Tokyo 150-6022 Phone +81 3 3443 - 3711 Fax +81 3 3473 - 4963 www.nikkiso.com Contacts of LEWA‘s numerous afliated companies and www.lewa.com representatives can be found on Customized solutions for metering and process technology For more than 60 years, LEWA has set the technical trends of metering pumps and systems....

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