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Premium chromium liners
Hardened Liners
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Ceramic Liners
Chromium-plated Liners
we are offering mud pump liners. combining the advantages of forging overcoat resistance to wear and high chromium wear-resistant anti-corrosion inner sleeves.the overcoat is a forged steel. the hardness of high chromium inner after heat treatment reached 62 hrc. the company offers all kinds of premium chromium liners with domestic sl3nb, 3 nb, f three series pump, and abroad pz-7, pz-89, pz-1011, t-8001000, t-13001600, unb-600, unbt950, unbt1180, unbt1180l, nbt600, 8t310, 8t650, 8-p-80, 9-p-100, 10-p-130, 12-p-160.our productions fully implement the api spec7 export standards.the length of products are more than one-third higher than that of national standard.70 percent of liners sold to united statesrussiamenggukazakhstan and in the middle east.
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