Custom Precision Stainless Steel Water Pump Parts | Investment/Lost Wax, CNC & Polishing
Let’s define your requirement
Send a product link, drawing or short brief. We’ll work through the details with you.
- Confirm the specificationGrade or model, size and intended use.
- Define your orderQuantity, finish or configuration, and samples.
- Agree the quotation scopeIncluded work, key checks and delivery needs.
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Surface FinishPolished
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Product nameStainless Steel Investment Casting Metal Casting
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MaterialStainless Steel/Alloy/Iron/ Ca15Surface treatmentCustomers' Demand/polishing/CNC
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ApplicationIndustry/auto/Medical/FurnitureProcessCasting +Machining(if Need)+surface Treatment
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CertificationISO9001/TS16949/RoHSQuality Control100% Inspection
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Lead Time15-35 DaysToleranceCustomer's Drawing Request
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KeywordInvestment Brass Casting Service
Custom stainless steel water pump components are made through precision investment and lost wax casting. Other material directions include alloys, iron and CA15, with a further brass investment-casting enquiry direction. Machining can be included when needed, with CNC work and polishing among the supported operations.
Water pump geometry and chosen material
Identify the particular pump component and the exact stainless steel, CA15 or other material requirement. Connect that choice to its geometry and intended function within the pump. The drawing should define the relevant dimensions and tolerance requirements, giving the custom casting enquiry a specific part to address rather than an assumed fit to an unspecified pump.
CNC dimensions and polished surfaces
Surface requirements follow customer demand, with polishing and CNC work available for the component. Mark the dimensions needing CNC processing and identify the areas requiring polish or another agreed surface condition. Keeping these details together in the drawing gives the tolerance request a clear relationship to both the cast form and the subsequently finished part.
Inspection and application-specific acceptance
The water pump casting work receives 100% inspection, with dimensional and surface criteria to be agreed for the actual component. Broader application directions include industrial, automotive, medical and furniture components. Define the relevant function and application acceptance for the selected part, and confirm any required ISO9001, TS16949 or RoHS document scope alongside the component's technical requirements.




