Process: Lost-wax method; wax impeller pattern ceramic shell burnout molten metal pour shell removal finish machining.
Materials: Stainless steels (CF8/CF8M), duplex SS, bronze, carbon steel, nickel alloys chosen for corrosion, wear, and temperature.
Accuracy: Near-net shape; tight tolerances ( 0.10.3 mm), excellent surface finish (Ra ~36 m).
Design benefits: Complex blade geometry, thin sections, smooth flow paths, good hydraulic efficiency.
Quality control: Radiography, dye-penetrant, dimensional inspection, balance testing.
Applications: Centrifugal, chemical, oil & gas, marine, and high-efficiency pumps.
If you want, I can tailor this to a specific alloy or pump type.

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