About Our Advantages:
We specialize in manufacturing cast steel pump casings, combining durability and high performance. In industrial fluid handling systems, our cast steel pump casings can achieve high levels of performance. We use sand casting technology (resin sand/green sand) to manufacture products with more complete structures and higher stability, enabling complex internal geometries and smooth flow channels, which are crucial details for improving pump efficiency. This process can produce large, heavy components while minimizing porosity.
We can produce standard design castings according to drawings or your specifications, or customize designs based on your equipment. Please contact our customer service for specific requirements.
For chemical plants, our cast steel parts also perform excellently. In environments with chemical wear and liquid corrosion, our cast steel parts are more stable than other materials.
In addition, we offer a variety of steel grades, including carbon steel and stainless steel pump casing solutions (304, 316, 316L, duplex stainless steel), allowing you to choose the appropriate material to withstand your specific engineering needs.
As shown in the image, our stainless steel pump casings utilize reinforced ribs and heavy-duty flanges to ensure high mechanical strength and stability under operating pressure.
Precision and Consistency: From mold making to final casting, each stainless steel pump casing undergoes strict quality control to ensure dimensional accuracy and material consistency.
Technical Specifications:
| Feature | Description |
| Product Name | Cast Steel Pump Casing / Pump Volute |
| Material Types | Cast Carbon Steel (WCB, WCC), Stainless Steel (CF8, CF8M), Alloy Steel |
| Casting Process | Sand Casting (Resin Sand Casting preferred for high precision) |
| Chemical Industry, Petrochemical, Water Treatment, Oil & Gas | |
| Customizable (from 10kg to large tonnage castings) | |
| Shot Blasting, Sand Blasting, Primer Coating, or Machined Surface | |
| ASTM, AISI, DIN, BS, JIS, GB | |
| OEM & ODM services available based on drawings or samples |
Why choose our sand casting solution?
Unlike ordinary foundries, we specialize in the production of cast steel parts. The chemical industry demands more than just metal shapes; safety and durability are paramount.
Material Integrity: We utilize high-grade raw materials and precise melting control to ensure chemical composition meets international standards.
Defect Control: Our optimized sand casting process effectively prevents common defects such as shrinkage cavities, porosity, or cracks, which is crucial for pressure-bearing components like pump casings.
Cost-Effectiveness: For medium to large stainless steel pump casings and small to medium batch production, sand casting is the most economical option, avoiding the high tooling costs associated with other methods.
Applications of Stainless Steel Pump Casings:
Our cast steel pump casings for the chemical industry are widely used in:
Centrifugal chemical process pumps.
Heavy-duty slurry pumps.
Petrochemical refining pumps.
High-pressure industrial water pumps.
Quality Assurance of Stainless Steel Pump Casings:
We provide comprehensive test reports for every batch:
Chemical analysis (spectrometer).
Mechanical property testing (tensile strength, yield strength, elongation).
Non-destructive testing (ultrasonic testing, magnetic particle testing, penetrant testing, radiographic testing available upon request).
Dimensional inspection.
Looking for a reliable manufacturer of Cast Steel Pump Casings?
Contact us today to discuss your project requirements. Send us your drawings for a quick quote on high-quality stainless steel pump casings or carbon steel parts.
