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Oil Drilling Mud Pump Bi Metal Liner - China

price: 100.00 Dollar US$

Bi-metal Liner 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 Contact:


  • Phone: +86-532-58628177

  • Address: No. 5, Wenling Road, Qingdao, Shandong, China

  • Email: Email


Published date: July 20, 2017 -

  • Business Description: HNA is a large drilling tools, mud pump, fluid end expendables and mud pump spare parts manufacturer in China.
    HNA makes PAH 275 MUD PUMP, W-446 MUD PUMP, F500 MUD PUMP, F800 MUD PUMP, F1000 MUD PUMP, F1300/1600 MUD PUMP.
    All fluid end modules, Ceramic liners, Hy-chrome liners, valves and seats, rubber replaceable and bonded urethane pistons and all spares for popular brand mud pumps.

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