The core of precision casting cyclone-stainless steel lost foam precision shell

Product Specification

Precision casting of fluid heart, surging silent power-stainless steel EPC process water pump casting, injecting extreme reliability into high-end pump industry

 In the world of water pumps, castings are not only "shells", but also the core that determines efficiency, life and reliability.

Facing the increasingly stringent energy efficiency standards and the challenges of complex working conditions, the traditional casting process is unsustainable.

Now, we re-forge the "internal skeleton" of the water pump with the stainless steel EPC process-to achieve the perfect unity of high precision, high density, high corrosion resistance and low noise. 

Why do top pump enterprises choose our stainless steel fine shell water pump castings?

Complex runner, integrated molding 

Through the composite technology of high-precision expandable foam model and ceramic fine shell, complex geometric structures such as volute, diversion cavity, inlet and outlet are accurately engraved, and there are no parting lines, sand holes and welds, which greatly improves hydraulic efficiency and running stability. 

Medical grade stainless steel material, corrosion resistance is more secure. 

Made of high-quality stainless steel such as 304, 316 and CF8M, it has excellent chloride ion corrosion resistance, oxidation resistance and cavitation resistance, and is suitable for high-sensitive media scenes such as seawater, acid-base solutions, food and medicine, and ultra-pure water. 

Near net shape casting, reducing cost and increasing efficiency 

The dimensional tolerance of castings reaches CT5 level, the surface roughness Ra is less than 3.2 μ m, and the machining allowance is reduced by more than 60%, which significantly shortens the delivery cycle and reduces the comprehensive manufacturing cost. 

The interior is as dense as forging, and the performance exceeds expectations. 

Combined with vacuum pouring and solidification control technology, the defects such as porosity and shrinkage porosity are effectively eliminated, and the mechanical properties of the casting body are stable and the sealing performance is excellent, so as to eliminate the hidden danger of leakage and ensure long-term trouble-free operation. 

Green and intelligent, facing the future 

There is no binder, no waste sand and low emission in the whole process, which conforms to ISO 14001 environmental protection system and helps customers achieve sustainable development goals. 

Widely adapt to high-end application scenarios

Chemical process pump | marine fire pump 

Seawater desalination system | pharmaceutical and bioengineering pump 

 High-end building water supply | nuclear power and energy cooling system

 No matter how harsh the medium is and how extreme the working conditions are, our castings always guard the safety and efficiency of every drop of fluid.

 Empowering from design to delivery.

We provide one-stop service of fluid simulation optimization → mold collaborative development → process verification → full inspection and quality control, so that your pump can not only "work" but also "lead". 

Choosing us is to choose the "champion core" of the pump! 

Precision casting in the micro, surging in the heart-stainless steel EPC fine shell water pump casting, driving the fluid industry to a new height. 

Endow the soul of fluid with the power of precision casting.