OEM Precision Carbon-Steel/Iron/Stainless-Steel Investment-Cast Pump Impellers | CA15, CNC/Polishing and Drawing Tolerance
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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Component FormImpeller / RotorSurface FinishPolished
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Product nameStainless Steel Investment Casting Metal Casting Pump Impellers
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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 OEM investment-cast pump impellers have stainless-steel, carbon-steel, iron, alloy and CA15 material directions. The work combines casting, machining when needed and customer-requested surface treatment, including CNC and polishing. Tolerance follows the customer drawing, with 100% inspection for the actual supplied part.
Impeller, shaft interfaces and operating duty
Define the actual impeller geometry and its interfaces with the pump and shaft. Identify the operating fluid and rotational requirements relevant to that component. Agree any required balance or performance acceptance, relating those conditions to the chosen material and part geometry. The supplied impeller can then be evaluated against the duty specified for that task.
Selected material and drawing-controlled CNC areas
Choose the actual material designation and define the dimensions controlled by the customer drawing. Identify which interfaces require CNC machining and which surfaces need polishing. Agree their finished fit and measurement basis, connecting the selected casting and machining scope to the dimensional acceptance of the particular pump component.
Full inspection of the requested impeller
Define the material, dimensional and surface checks within the 100% inspection scope. Assign those checks to the actual cast, machined and polished areas of the component. Relate inspection acceptance to the drawing tolerance and selected duty, establishing how the supplied impeller and its requested finish will be evaluated.
Related casting and application inquiries
Service inquiries also include brass investment casting. Application directions cover industrial, automotive, medical and furniture components. Identify the actual supplied object and selected material for the request, including any qualification required for its use. Connect those requirements to the component geometry, manufacturing scope and finished acceptance.
