What is the lead time for tooling and production of custom brass pump parts?
What Is the Lead Time for Tooling and Production of Custom Brass Pump Parts?
Typical Lead Time Overview
At Neway Die Casting, the lead time for tooling and full production of custom brass pump parts typically ranges from 6 to 8 weeks, depending on part complexity, size, material selection, and post-processing requirements. This timeline includes design finalization, mold creation, sample verification, and ramp-up to volume production using alloys like C84400 semi-red brass, Brass 464, or C87850 silicon brass.
Lead Time Breakdown
Process Stage | Estimated Time | Description |
|---|---|---|
DFM & Design Approval | 2–3 working days | Geometry review, draft analysis, tolerance and alloy checks |
Tool and Die Fabrication | 3–4 weeks | Includes cavity, core, and gating design for die casting tools |
Sample Casting and Adjustment | 5–7 working days | First-run samples for functional, dimensional, and pressure testing |
Post-Machining and Surface Finish | 5–10 working days | CNC machining, powder coating, or plating as required |
Batch Production and QA | 5–10 working days | Volume production run with in-line inspection and quality control |
Total Typical Lead Time: 30 to 40 working days (6–8 calendar weeks)
Factors That May Influence Lead Time
Complex Internal Channeling or Threading: May extend tooling design and machining time
Special Surface Treatments: Nickel plating, chrome, or dual-process finishes may add days depending on curing and inspection
Material-Specific Tool Adjustments: Certain alloys may require gating or thermal profile changes for consistent fill and shrink control
Standards and Quality Verification
Neway ensures each custom brass pump part meets:
ASTM B584 – For copper alloy die cast components
ASME B16.15 – For threaded and pressure-bearing cast parts
ISO 9001 – Full-process quality assurance from tooling to final inspection
Dimensional checks using CMM and functional pressure testing up to 4.5 MPa
Customer-Oriented Manufacturing Services
Neway Die Casting offers full turnkey solutions for custom brass pump parts:
Brass Die Casting Services: Precision casting for chemical, water, and HVAC pump bodies
Tool and Die Making: Custom mold solutions optimized for part geometry and alloy behavior
Post-Machining and Finishing: CNC threads, sealing faces, and corrosion-resistant finishes for pressure integrity
