
Product Specifications
Ductile Iron Sand Casting Water Pump Bodies
1. Strict Quality Control & Timely Delivery
2. Standards: BS, DIN, ASTM
3. Custom Design Capabilities
4. OEM Services Available
Production Details:
1. Material: GGG40
2. Size: CN150X150mm
3. Weight: 3.4kg
4. Technology: Sand Casting + CNC Machining
5. Inspection: Mechanical Properties and Leak Test (In-House or Third Party)
6. Application: Submersible Pump Body
Production Capacity:
1. Casting Types: Sand Casting, Precision Casting, Vacuum Casting
2. Materials: Gray Iron, Ductile Iron, Stainless Steel, Carbon Steel, Alloy Steel
3. Standards: BS, DIN, ASTM, GB
4. Weight Range: 0.5~5000kg
5. Monthly Output: 2,000 tons
6. Industries: Metallurgy, Machinery, Plastics, Pharmaceuticals, Textiles, Mining, Paper, Packaging
7. Equipment: Furnaces, Heat Treatment, Spectrometers, Shot Blasting
8. Surface Treatments: Polishing, Plating, Shot Blasting, Heat Treatment
9. Testing: UT, MT, RT, PT, Material Reports
10. Packing: Standard Export Packaging
11. Customization: Logo, Trade Name, Number Can Be Casted on Surface



Item | OEM Pump Body for Water Pump |
Size | CN150X150mm |
Surface Treatment | Black Paint, Oil Coating, Galvanizing |
Material | GGG40 |
Heat Treatment | Customizable Based on Requirements |
Advantages | On-Time Delivery, Flexible Material Options |
Packing | Wooden Case or as Per Customer Request |
Delivery | Within 30 Days After Final Confirmation |
Material | 1. Sand Casting / Gravity Casting / Low Pressure Die Casting: A356, A319, A413, ZL101, ZL102, ZL104, ZL107, LM6, LM20, LM25, ENAC-42100, ENAC-42200, EN AC-43000, ENAC-43200, EN AC-46000, EN AC-46200 2. High Pressure Die Casting: A380, A390, A360, ADC10, ADC12, ENAC-43400, ENAC-44300, ENAC-44400, ENAC-46000, ENAC-46100, ENAC-46200 3. CNC Machining: 6061-T6, 6063-T6 |
Processing | Sand Casting, Gravity Casting, High Pressure Die Casting, Low Pressure Die Casting, CNC Machining |
Design | Custom Design Based on Customer Drawings |
Casting Equipment | High Pressure Die Casting Machines: 125T, 180T, 250T, 280T, 500T, 800T, 1250T; Gravity Casting Lines: 5; Low Pressure Die Casting Line: 1; Sand Casting Lines: 6; Degassing Equipment; Machining: 3 Sets of CNC Machines, 3 Milling Machines, 3 Turning Machines, 10 Drilling Machines |
Testing Facilities | Spectrometer, Tensile Test Machine, Hardness Tester, CMM Dimension Report |
Certifications | ISO9001:2008, SGS |
Standards | ASTM, DIN, JIS, EN, ISO, GB |
Software | Pro/E, UG, SolidWorks, AutoCAD, PDF |
Precision Machining | CNC Turning, Milling, Drilling, Grinding, Cutting, Reaming, Threading |
Surface Finish | Polishing, Sand Blasting, Heat Treatment, Painting, Powder Coating, Anodizing, Electroplating, Chrome Plating, Mirror Polishing |
Service | OEM Service Available, Production According to Customer Drawings |
Products & Applications | Aluminum Castings: Automotive Parts, Railway Components, Medical Devices, Marine Parts, Lighting Components, Pump Bodies, Valve Parts, Architectural Components, Furniture Parts |
Advantages | 1. Over 8 years of experience in Aluminum Casting for Japanese and German Markets 2. Four Casting Production Lines 3. Close to Sea and Air Ports 4. Passed ISO9001:2008 and SGS Certification 5. OEM Service Based on Customer Drawings 6. From Casting to Finished Surface, With Own Casting, Polishing, and Plating Workshops 7. Provide Dimension Reports, Chemical Composition, and Mechanical Properties with Samples and Orders 8. Use Spectral and Thermal Analysis Equipment for Material Control 9. Spectral Analysis of Raw Materials and Melt Before Casting |


OEM Wrought Iron Sand Casting Vacuum Pump/Vacuum Pump
Q: Why choose Shengao products?
A: We have our own plant—Weifang Shengao Machinery Co., Ltd. Therefore, we can guarantee the quality of every product and offer competitive pricing.
Q: Do you provide OEM service?
A: Yes, we do.
Q: Do you offer customized products?
A: Yes, we do. Customers provide us with drawings and specifications, and we will manufacture accordingly.
Q: What are your payment terms?
A: We offer various options such as L/C, T/T, PayPal, Escrow, etc.
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We follow very strict incoming and outgoing QC procedures and have our own in-house inspection equipment, such as Spectrometers, Load testing machines, salt spray booth, along with being ISO9001 certified.
Please do not confuse Ruijin Co.ltd with other Chinese manufacturers, we strive to offer the very best quality product along with unparalleled customer service. We would welcome the opportunity to discuss your current and future requirements, and warmly invite you to visit our facility.
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JIANGSU RUIJIN SLING CO.,LTD. , https://www.cnsteelcable.com