The Fluid End Modules ( Hydraulic cylinder) For Triplex pump :
1. Made from forging 35CrMo or 8630 metal or 20CrNi2MoV metal and heat treated to a hardness for long wear
2. In order to enhance its corrosion resistance, the cylinder surface is processed by chemical nickel plating;
3. Pressure up to 5000, 7500, and 10000psi
4. Thermal refining treatment, rigid inspection
5. Meet API 7K quality standards