Ductile Iron Automotive Parts Impellers
Enquire Now*Provide your application requirements—such as stress conditions, materials, size range, and even product name. We are always available for customization, so please contact us directly.
Specifications
Name Ductile Iron Automotive Parts Impellers Material Iron Surface Treatment Sand Blast Size Customized Quality Control in-Process / Final Inspection, Nde etc Casting Appearance No Casting Defects Specification customized Transport Package Standard Export Package, Plywood, Wooden Box, Pall Application: Water treatment, chemical processing, mining, agriculture, and HVAC systemsCasting Method Resin sand casting (medium to large impellers), Shell mold or lost foam casting (high precision or smooth surface) Surface Finish: Coating: Anti-rust oil, epoxy paint, zinc-rich primer(optional) Key Features
High strength and durability for long service life under high-speed rotation.
Excellent impact and fatigue resistance, reducing risk of sudden failure.
Good wear and corrosion resistance, ideal for mildly abrasive and corrosive environments.
Custom vane profiles for optimized hydraulic efficiency.
Available in open, semi-open, and closed designs to suit various flow and solid-handling needs.
Precision-machined bores and sealing faces to ensure tight fits and operational reliability.
Dynamic balancing for reduced vibration and smooth operationQuality Inspection
Chemical Analysis: Spectrometer check to ensure material composition.
Mechanical Testing: Hardness, tensile strength, and microstructure verification.
Dimensional Inspection: Calipers, gauges, and CMM to confirm tolerance accuracy.
Surface Defect Detection: Visual and magnetic particle inspection.
Balance Testing: Dynamic balancing to ISO standards(optional).
Hydraulic Test: Available upon request for performance validation
Related Products
Do you accept small orders?
Absolutely. Our minimum order quantity is 1 piece. You can order a small amount to feel the high quality of our products!
How long is your product warranty?
We offer a 2 years warranty on all our products
What’s your typical lead time?
Lead time depends on part complexity and order volume. For most prototypes or low-volume runs, we offer lead times as fast as 5–7 working days. Rush orders can often be accommodated.
Can I request a sample?
Yes. For Electric Power Fitting, we can provide first article samples upon request. Whether it’s sheet metal, CNC-machined, or assembled parts, we offer sample production to help you evaluate form, fit, and function before moving into full production.
What if the size does not match at the installation site?
We support customized service, in case of size inconsistency, you can contact your account manager at the first time. We will assist in confirming the cause of the problem and provide solutions such as modifying drawings, re-processing or replacing parts to ensure smooth installation of the product and reduce your time and cost loss.
How do you solve the problem of high mold cost and long delivery time?
We provide a variety of low-cost, fast delivery solutions, fusion molding, sand casting, disappearing mold, aluminum mold fast mold, mold sharing mechanism, as well as long-term cooperation mechanism with mold factories, to ensure that the opening of the mold is fast, save money, and do not affect the quality. For trial orders and small batch orders, we also offer flexible development programs to minimize the risk of upfront investment for our customers.
Do you provide type test reports or third-party certifications (e.g., IEC, ANSI)?
Yes. We can provide type test reports and third-party certifications upon request, especially for projects requiring compliance with IEC, IEEE, or national grid standards.
No Drawings? No Problem.
*With 25 years of experience, we help manufacturers worldwide turn “standard problems” into custom solutions.
sketch design stage
You only need to provide a sample or basic dimensions — our engineers will handle the rest. We turn your ideas into precise technical drawings based on a deep understanding of your actual needs, ensurinYou don’t need to prepare a full 3D model or detailed drawing.
3D modeling and production stage
We build high-precision 3D models based on the initial design, verifying every detail with professional software to meet production standards. Once approved, we move straight into precision manufacturing.
Testimonials
FERR always puts the interests of its customers first.
Yunex
Distribution network project contractors in Southeast Asia
I was most afraid of the drawings sent over to the docking is not clear, the results of FERR engineers directly with me to dock the technical details, and even the bolt hole spacing are confirmed to be very fine. Proofing out once through, no rework, too much trouble.
Orlando J.
Equipment distributors in Europe
Our customers are very picky, especially about the thickness and appearance of the hot-dip galvanized layer, and the goods sent by FERR not only meet the standard, but also the key is that each batch is very stable, and we have never had any problems with the secondary inspection.
Lambrinie
Procurement Manager, X Power Engineering, USA
We started out with just a couple samples to try, and they turned out to be so much better than what we were using before. The dimensional accuracy, surface finish are all spot on and the delivery was fast. Now every time I have a project I go to FERR first, with confidence.
Marco Martinez
Project Manager in the Middle East
I've used quite a few suppliers, some quotes are cheap but with lots of problems.FERR is not the cheapest but they are really the most hassle free. Design coordination, delivery time, packaging details can think ahead of me, I save a lot of energy.