Dear Sir,We are into manufacturing and marketing of flowmeters and are now working on a project of generating power from water pipes. And for that we need Vertical axis turbines for 200mm size pipe. Kindly support us with a suitable sample and we shall bear the Courier charges. We are very confident and hopeful of making very good business once this application is developed. Please reply immediately.RegardsY. Narasimha Reddy Accurate Flowmeters & Instrumentation Pvt. Ltd.H. No. 8-91, G1, Sai Thirumala Heights, Bhandari Layout,Nizampet, Hyderabad-500090, IndiaTel: +91-40-2980-3333, 4004-0808; Mobile: +91-9490262626Fax: 91-40-2980-2323Email: , : www.accurateflowmeters.com,SKYPE: ynreddi