Engine Sump
Cold Chamber die castings with high precision
The engine sump (the oil pan) performs several vital roles within an internal combustion engine.
Engine sumps are commonly crafted from aluminium alloy. Aluminium is lightweight and aids in heat dissipation, ensuring optimal engine performance.
At DSW, we specialize in designing and producing die tooling and finished products for aluminum oil pans and engine sumps, serving customers worldwide.
Features aluminum oil pans.
- Lightweight: Reduces overall engine weight, enhancing fuel efficiency and performance.
- Corrosion Resistance: Resists rust and corrosion, especially in harsh environments like saltwater.
- Heat Dissipation: Effectively disperses heat, ensuring optimal engine temperature and preventing overheating.
- Durability: Provides long-lasting performance, minimizing the need for frequent replacements.
- Strength-to-Weight Ratio: Delivers a balance of strength and lightness, making it suitable for high-performance and industrial applications.
- Cost-Effective: Serves as an affordable alternative to other materials while maintaining high performance standards.

Die Specifications For Engine Sump
Specification | Details |
Die Type | Oil Sump |
Material | ADC 12 |
Dimensions (Product) | 30 cm × 30 cm × 8 cm |
Mold Base | JIS 45, Steel |
Casting Machine | 650 Tons |
Die Core Material | H13 (USA) |
Standard | HASCO |
Die Dimensions | 48 cm × 48 cm × 56 cm |
Export Country | Poland |
Industry Applications
Automotive: Aluminum oil sump improves engine efficiency and longevity by being lightweight and corrosion-resistant.
Aerospace: They reduce weight in aircraft engines, offering strength and durability for reliable operation.
Marine: Aluminum oil pans resist saltwater corrosion, making them ideal for boats and ships.
Industrial Machinery: Used in heavy equipment, they ensure efficient oil circulation and cooling in high-stress environments.
Performance Engines: They enhance speed and handling by reducing weight while maintaining durability.
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