Our Advantages in Manufacturing High-Pressure Pump Parts

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In high-pressure applications such as boiler feed systems and critical oil & chemical processes, component reliability is not optional—it is fundamental. Guided by internationally recognized standards, which governs material selection, fabrication, inspection, and testing of pressure-bearing components, we deliver pump parts engineered for safety, durability, and long-term performance.  

We specialize in producing pump inlet covers, outlet covers, casings, and pressure-retaining components using carbon steel and alloy steel, designed to withstand demanding conditions such as 38 MPa pressure and high-temperature environments.

By utilizing advanced sand casting technology, combined with:

• precise alloy composition control 
• optimized solidification and cooling systems 
• simulation-based gating and risering design 
• strictly controlled heat treatment processes (quenching, tempering, stress relief) 

we ensure dense microstructure, minimal porosity, and excellent mechanical strength.

For corrosive and aggressive media in oil, gas, and chemical industries, we manufacture pump parts using:

• Stainless steel (martensitic / austenitic grades) 
• Duplex and super duplex stainless steels 

These materials provide:

• superior corrosion resistance (chlorides, sulfides, acids) 
• high mechanical strength and toughness 
• excellent erosion and cavitation resistance 

Combined with our expertise in melting, refining, and controlled casting, we ensure stable metallurgy and consistent performance even in severe service environments.