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Product Overview
Water manifolds and other fluid-distribution components often combine multiple inlet and outlet connections, internal flow passages, mounting features and machined interfaces within a single component.
Silica sol investment casting provides an effective manufacturing solution for producing these complex geometries as an integrated casting while reducing the need to assemble multiple separately manufactured parts.
Zeren provides investment casting, CNC machining and dimensional inspection for customized pump, valve and fluid-handling components. Casting structure, machining allowances, threaded connections, material requirements and critical dimensions can be reviewed according to customer drawings before production.
This part is shown as a manufacturing example. Components are custom made according to customer specifications rather than supplied as standard stock products.
Manufacturing Information
Manufacturing Process | Silica Sol Investment Casting |
Material | Stainless Steel / Other Steel Grades According to Drawing |
Secondary Machining | CNC Machining Available |
Typical Machined Areas | Threaded Ports, Connection Bores, Mounting Holes and Critical Interfaces |
Surface Finish | As Cast / Bead Blasted / Other Finishes According to Requirements |
Inspection | Material Verification, Dimensional Inspection and Visual Inspection |
Production Type | Prototype, Small Batch and Volume Production |
Customization | Manufactured According to Customer 2D Drawings or 3D Models |
Manufacturing Features
Investment casting allows multiple branches, connecting passages and mounting features to be integrated into a single component, making it suitable for complex manifold designs.
Different threaded connections, inlet and outlet ports, bosses and mounting features can be incorporated according to the customer's design requirements.
Threaded ports, sealing areas, bores, mounting holes and other functional surfaces can be CNC machined after casting to meet drawing specifications.
Stainless steel and other suitable steel grades can be evaluated according to fluid media, operating environment, mechanical requirements and customer specifications.
Critical port positions, thread dimensions, mounting-hole locations and other important features can be inspected according to the agreed drawing and quality requirements.
From Casting to Finished Component
Zeren can provide an integrated manufacturing process from investment casting through secondary machining and inspection.
Depending on the drawing requirements, production may include:
Engineering Review → Tooling → Wax Pattern Production → Shell Building → Casting → Cleaning → Heat Treatment → CNC Machining → Surface Finishing → Inspection → Packing
For manifold components with internal passages and multiple connection ports, particular attention is given to casting feasibility, machining accessibility and the dimensional relationship between functional interfaces.
Similar investment cast manifold components can be manufactured for:
Water distribution systems
Pump and valve assemblies
Fluid control equipment
Industrial piping systems
Cooling and circulation systems
General industrial equipment
Quality Control
Quality requirements are reviewed according to the customer's drawing and application before production.
Depending on project requirements, inspection can include:
Material verification
Overall dimensional inspection
Thread and bore inspection
Port-position inspection
Mounting-hole inspection
Machined-surface inspection
Visual surface inspection
Additional inspection requirements can be discussed according to the application and customer specifications.
Zeren manufactures custom investment cast components according to customer drawings and specifications. Existing parts shown on this page are examples of our manufacturing capabilities rather than standard products for direct sale.
Our engineering team can review your component design for casting feasibility, material selection, machining requirements and potential manufacturing improvements before tooling begins.
Send us your 2D drawing or 3D model for a manufacturability review and quotation. We can evaluate casting structure, material requirements, internal passages, CNC machining, inspection requirements and production feasibility for your project.
