Mud Pump Premium Chromium Liners

We are leading manufacturer and supplier of Mud Pump Premium Chromium Liners in Xian, Shaanxi, China. Liners are the main damageable parts in mud pumps for development drilling. The ceramic liner (zirconium and other compound materials) has the features of long service life time, wear-resistance and erosion-resistance. Its average life time ismore 5 times longer than the metal cylinder. Honestly, its own weak point is that there could be some fracture when the ceramic cylinder is impacted violently by other object. To guarantee the safe operation of the components and avoid breaking the ceramic liners, the following safety guidelines should be noted before installation:

Premium chromium liners;
Outer #45 forge steel, inner- 27% Cr.
All items made by API 7K standard

Liners have Four types: premium chromium liners/ceramicliners/chromium-plated liners/ hardened liners

All items are manufactured to API 7K quality standards.

Premium Liners: made witha high chrome/iron sleeve or bi-metal sleeve into a forged steel hull.

Ceramic Liners: combinethe strength of a forged steel outer shell with the abrasion andcorrosion resistance of a ceramic inner sleeve.provide zirconia sleeves as wellas alumina sleeves.

Chromium-Plated Liners: made from premium forged steel with the core plated by chrome.

Hardened Liners: these liners are hardened and heat treated under strict quality control to a minimum of 60RChardness. Each liner is honed to amirror-like finish for smooth.
The HRC can