Electric Vehicle Coolant Pump Impeller PPO Insert Molded IATF 16949 High Temperature Resistant Plastic Auto Parts Southeast Asia Export
Product Spotlights
Changzhou Hongxinyutai Precision Mold Co., Ltd., established in 2017, is a professional manufacturer specializing in precision mold design and injection molding. With a factory area of 1,000–3,000 square meters and a dedicated team of 51–100 employees, we are proud to offer high-quality automotive components. Our Electric Vehicle Coolant Pump Impeller is a precision-engineered part made from PPO (Polyphenylene Oxide) material using advanced insert molding technology. It is designed to withstand high temperatures and meet the demanding requirements of electric vehicle cooling systems, fully compliant with the IATF 16949 quality management standard. This product is an ideal choice for OEMs and aftermarket distributors targeting Southeast Asia and other global markets.
Product Features & Technical Specifications
- Material Excellence: Made from high-quality PPO resin, offering excellent heat resistance, chemical stability, and dimensional stability even under continuous exposure to coolant fluids.
- Insert Molding Precision: The metal insert is precisely encapsulated during the injection molding process, ensuring strong bonding, leak-proof performance, and long service life.
- High Temperature Resistance: Capable of operating continuously at temperatures up to 150°C (customizable to higher ranges upon request), making it suitable for the harsh thermal environment of EV powertrain cooling.
- IATF 16949 Certified: Our manufacturing process is strictly controlled under the IATF 16949 quality system, ensuring consistent quality, traceability, and reliability for automotive applications.
- Optimized Hydraulic Design: The impeller geometry is engineered to maximize flow efficiency and minimize cavitation, contributing to the overall energy efficiency of the coolant pump.
- Lightweight & Durable: PPO material reduces weight compared to metal alternatives, helping to improve vehicle range while maintaining mechanical strength.
- Customizable Dimensions: Available in various diameters, hub sizes, and blade configurations to fit different pump designs. OEM/ODM services are fully supported.
Technical Parameters (Typical Values)
| Parameter | Value |
| Material | PPO (Polyphenylene Oxide) + Metal Insert |
| Operating Temperature Range | -40°C to +150°C (customizable up to +180°C) |
| Insert Material | Stainless Steel / Carbon Steel (optional) |
| Impeller Diameter | 50–120 mm (customizable) |
| Blade Count | 6–12 (design optimized per application) |
| Surface Finish | Smooth, no flash, consistent gloss |
| Certification | IATF 16949 |
Why Choose Our EV Coolant Pump Impeller?
- Reliable Performance: Our insert molding process ensures the metal insert is firmly anchored, preventing loosening or rotation during pump operation.
- Corrosion & Chemical Resistance: PPO material resists degradation from ethylene glycol-based coolants, ensuring long-term durability.
- Cost-Effective Solution: Compared to full-metal impellers, our plastic design offers significant cost savings without compromising on quality or lifespan.
- Global Export Experience: We have successfully shipped to North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, and more. Our packaging meets international standards.
Trusted by customers worldwide: Changzhou Hongxinyutai Precision Mold Co., Ltd. operates a modern facility of 1,000–3,000 square meters with a skilled workforce of 51–100 employees. We have been serving the automotive industry since 2017 and hold TS16969 (aligned with IATF 16949) certification. Our main markets include Southeast Asia, Europe, the Americas, and the Middle East. We are committed to delivering high-quality, precision-molded auto parts that meet the strictest industry standards. Whether you need a standard design or a custom solution, our team is ready to support you with fast turnaround, competitive pricing, and reliable after-sales service. Contact us today to discuss your requirements or request a quote!
Frequently Asked Questions (FAQ)
Q1: What is the main material of the impeller?
A: The impeller is made from PPO (Polyphenylene Oxide) plastic, which offers excellent heat resistance and chemical stability. The metal insert is typically stainless steel or carbon steel, depending on your application.
Q2: Can this impeller be used in other types of pumps besides EV coolant pumps?
A: Yes, the design can be adapted for other coolant or fluid circulation systems where high temperature resistance and durability are required. Please provide your specific operating parameters for a customized solution.
Q3: What is the maximum continuous operating temperature?
A: The standard version can withstand continuous temperatures up to 150°C. For higher temperature requirements (up to 180°C), we can adjust the material formulation or post-processing. Please contact us for details.
Q4: Do you have IATF 16949 certification?
A: Yes, our manufacturing facility is certified under IATF 16949 (and TS16969), ensuring that all processes meet strict automotive quality standards.
Q5: What is the minimum order quantity (MOQ)?
A: MOQ depends on the specific design and size. For standard designs, MOQ is typically 500–1000 pieces. For custom molds, a separate tooling fee applies. Please inquire for exact numbers.
Q6: How long does it take to deliver samples?
A: Sample lead time is usually 15–25 working days after tooling confirmation. Mass production lead time is 30–45 working days, depending on quantity.
Q7: Can you provide custom colors or branding?
A: Yes, we can customize the color of the plastic part and add your logo or part number via hot stamping or laser marking. Please discuss your requirements.
Q8: Do you ship to Southeast Asia? What are the shipping options?
A: Absolutely. We export regularly to Southeast Asian countries such as Thailand, Indonesia, Vietnam, Malaysia, etc. We ship via sea, air, or express (DHL/FedEx) based on your preference. Ports: Jiangsu, Shanghai, Shenzhen.
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