Page Views: 212 Date Added: 08/13/2010 Last Updated: 08/13/2010 Expiry Date: 11/30/1999 Product/Service Details HNA premium liners combine the strength of a forged steel outer shell with the abrasion and corrosion resistance of a high chromium iron inner sleeve. These liners feature a centrifugally cast high chrome iron sleeve which is machined and heat treated to a minimum uniform bore hardness of 62 RC. Each liner is machined to close tolerances to assure ease of installation and long liner life with the inside diameter of these premium liners honed to a mirror-like finish for smooth even wear during the life of the liner. HNA premium liners are made for superior performance under tough corrosive and abrasive conditions.

Company Information (TSINGTAO HAINUOAO OILFIELD MACHINERY CO.,LTD)

Company Profile: China TSINGTAO HAINUOAO OILFIELD MACHINERY CO.,LTD has always been dedicated to the research and production of mud pump fluid end expendables to customers all over the world. The Products are designed to fit mud pumps of Emsco, Gardner- Denver, National, Oilwell, Ideco, Skytop/Brewester, as well as OPI, Wirth, Wilson and Gaso.. >> More Website URL: http://www.bridgat.com/u19944