Lost Wax Investment Precision Pump Casting Parts

Lost wax investment precision pump casting parts are known for their tight tolerances and good surface quality, making them ideal for high-performance pump systems. The process begins with a wax model, which is encased in a refractory material before the wax is melted away. Molten metal is then poured into the mold, producing parts with minimal machining requirements. These components are widely used in hydraulic systems, marine applications, and irrigation pumps. Stainless steel variants provide nice corrosion resistance, while carbon steel options offer mechanical strength. The investment casting process ensures consistency across large production runs, reducing material waste. Each part undergoes rigorous inspection, including dimensional checks and pressure testing, to meet industry standards.

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About Us

Zhejiang Lizhi Metal Products Technology Co., Ltd. was established in 2003 and established a branch in Fujian in 2021: Fujian Zheli Alloy Casting Co., Ltd.

After more than 20 years of hard work, the company has strong technical strength and has established a production, learning and research integration with major domestic universities, forming its own product characteristics and technical advantages. The company mainly produces various precision castings and valve products such as valves, pumps, auto parts, marine parts, hardware and engineering machinery parts. The main materials are: austenitic stainless steel, carbon steel, duplex steel, nickel-based alloy, high silicon alloy, titanium alloy, etc. The annual output of various stainless steel castings is 8,000 tons (production capacity 12,000 tons/year). The company fully implements TUV: ISO9001-2015 and EU CE certification system management, and introduces 6S performance management lean production. The products are mainly sold to the chemical, shipbuilding, automotive, power, pharmaceutical, food and other industries, and the products are exported to Russia, Europe, North America, Japan and South Korea and other countries and regions.