Centrifugal pump casing

Volute

Centrifugal pump casing

We focus on the field of high-end precision casting and provide you with high-performance, high-precision pumps, valves and special equipment components.
Our casting process is suitable for various types of metal casting, including stainless steel, alloy steel, carbon steel, cast iron, aluminum, and nickel alloys.
We provide customized casting services while strictly adhering to the highest quality standards. Your design can be completed within 3-5 weeks, depending on the complexity of the part.
We offer a full set of inspection reports, including material composition analysis, mechanical performance testing, dimensional inspection, and non-destructive testing.
Expert support throughout the process—whether you need casting or machining services, or want to transition your design from forging and machining to casting production, Leierwo will provide the best solution for you.
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Casting process: Silica sol precision casting / Resin sand casting
Standards for appearance, dimensional tolerance and weight tolerance: According to customer requirements
Material types: Stainless steel, special steel (according to customer requirements)
Single-piece casting weight: Less than 300 kg for silica sol precision casting / Less than 710 kg for resin sand casting

Our Casting Services – Fufilled Across Metal Grades
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Leierwo possesses extensive expertise across a wide range of alloy grades, enabling our customers to select the ideal materials to optimize their products and meet the most demanding global application requirements. Feel free to explore the alloy series listed below to find the perfect match for your specific needs.
What We Offer
Send Your Inquiry
Leierwo is committed to providing the highest quality precision metal parts manufacturing services, including investment casting, sand casting, and CNC machining.We offer customized solutions and can complete your design within 3-5 weeks, depending on the complexity of the parts. Before mass production, we provide one free sample for testing and approval.

Start Your Project with Leierwo

1. Submit Your Inquiry
Send your CAD drawings and 3D files via email, specifying material grade, order quantity, surface finish, or any other relevant details.
2. Cost Calculation
Once we receive your design, our engineering team will carefully evaluate the drawings and calculate the price based on actual production costs as soon as possible.
3. Start Production
Upon pricing approval, our production team will prepare the materials and schedule production promptly.Leierwo always ensures on-time delivery.
4. Arrange Delivery
After production is completed, we will provide packaging details and arrange shipment via sea or air. We support global shipping for every order.

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