Product Name

Custom Cast Iron Pump Housing with CNC Machined Bore and Mounting Flange

Product Details

This custom cast iron pump housing is designed for industrial pump systems, fluid transfer equipment, and heavy-duty mechanical assemblies requiring strong structural support and reliable connection accuracy. The component features a thick-wall cylindrical body, an integrated bottom mounting flange, side mounting lugs, reinforced ribs, and a large precision-machined top bore for accurate assembly with related pump components.

Manufactured by sand casting, the housing retains a robust cast structure with natural surface texture, making it suitable for demanding industrial working environments. Critical areas such as the inner bore, sealing surfaces, mounting faces, and bolt holes can be CNC machined according to customer drawings to ensure proper fit, alignment, and sealing performance.

The one-piece cast design improves overall rigidity and reduces the need for welded structures or multiple assembled parts. Reinforced sections around the body and connection areas help improve strength under vibration, pressure, and long-term operating loads.

This pump housing can be customized in material grade, size, machining tolerance, surface treatment, and connection configuration based on OEM project requirements. It is suitable for industrial pumps, water pumps, oil pumps, fluid handling systems, and other heavy-duty equipment applications.

Key Features

Custom cast iron pump housing for industrial pump systems

Sand cast thick-wall body with integrated mounting flange

CNC machined bore, sealing surfaces, and mounting interfaces

Reinforced ribs and side lugs for improved structural strength

Suitable for pump assemblies, fluid transfer equipment, and mechanical systems

Available according to customer drawings or samples

Typical Applications

Industrial pump housings

Water pump and oil pump components

Fluid transfer equipment

Heavy-duty mechanical assemblies

OEM pump manufacturing projects

Custom machinery components

Material Options

Cast Iron

Ductile Iron

Carbon Steel

Stainless Steel

Other materials available upon request