Water Pump Brass Impeller – High‑Efficiency OEM/ODM Solutions
Reduce pump wear and boost flow by up to 30% – engineered for purchasing managers, operations heads, and technical directors.
Get Free Quote in 24 hWhy Your Current Brass Impeller Is Holding Back Your Pump Performance
1. High purchase price without proportional ROI – many suppliers charge a premium for “brass” but deliver low‑grade alloys that corrode quickly.
2. Inconsistent dimensional tolerance – a variation of ±0.15 mm can cause cavitation, raising energy consumption by 12‑18%.
3. Long lead times from overseas foundries – 6‑8 weeks delay disrupts maintenance schedules and forces costly inventory buffers.
4. Limited customization – standard impellers cannot meet the specific flow‑rate or pressure‑head requirements of niche processes such as reverse‑osmosis or cooling‑tower recirculation.
5. Lack of certification – missing CE, ISO‑9001 or RoHS compliance puts your procurement team at audit risk.
Our Water Pump Brass Impeller – Core Advantages
- Precision casting + CNC machining – ±0.05 mm tolerance, 0.2% surface roughness, guaranteeing no‑cavitation flow.
- High‑grade C260 brass alloy with 40% Zn, 0.3% Pb‑free, delivering 35% longer service life versus standard ASTM B16.
- OEM/ODM design flexibility – we engineer custom hub sizes, blade counts (3‑6), and flow‑angle profiles per your CFD data.
- Fast 48‑hour sample & 5‑day production – leveraging our north‑China foundry network for rapid turnaround to the USA.
- Full certification suite – CE, ISO 9001, RoHS, FDA (for potable‑water applications), and UL listed.
Technical Specification Table
| Parameter | Value |
|---|---|
| Material | C260 Brass (Pb‑free) |
| Diameter | 150 mm ± 0.05 mm |
| Blade Count | 4 (customizable 3‑6) |
| Flow Efficiency | +30% vs. standard cast iron |
| Corrosion Rating | ASTM B117 Salt‑spray 500 h |
| Operating Temp. | ‑20 °C to +120 °C |
| Certification | CE, ISO 9001, RoHS, FDA, UL |
| Lead Time (US) | 5‑7 business days (air‑freight) |
Application Scenarios & Case Studies
Case 1 – Municipal Water Treatment (USA): Replaced 120 kg of standard iron impellers with YD brass impellers. Result: 28% reduction in energy consumption and a 3‑year warranty claim drop from 12 to 1.
Case 2 – Food‑Processing Cooling Loop (California): Custom 4‑blade design lowered turbulence, extending pump life by 40% and meeting FDA sanitary standards.
Case 3 – Offshore Desalination Plant (Texas Gulf): OEM‑engineered high‑speed impeller handled 15 % higher flow without cavitation, enabling a $250 k CAPEX saving.
Frequently Asked Questions
What is the minimum order quantity for a custom brass impeller?
We accept orders as low as 50 pieces for OEM designs; standard stock impellers start at 1 piece.
Can you provide material certification for FDA‑approved water applications?
Yes. Every batch includes a Material Test Report (MTR) and FDA compliance certificate upon request.
What are the payment terms for US buyers?
30 % T/T deposit, 70 % balance before shipment; we also accept L/C at sight for first‑time customers.
How fast can you ship to the United States?
Standard air‑freight from Shijiazhuang to Los Angeles takes 5‑7 business days. Express courier (DHL) can deliver within 3 days for small orders.
Do you offer a warranty or after‑sales service?
All impellers carry a 24‑month warranty against material defects. Our technical support line is available 24 h/7 d for troubleshooting.
Limited‑Time Offer: Free Sample + 5% Discount on First Order
Order your custom water pump brass impeller by 31 May 2026 and receive a complimentary engineering sample plus a 5 % price reduction on the first bulk shipment.
Request Sample Email SalesStock is limited – act now to secure fast delivery.
What Our Clients Say
- Mark T., Operations Manager, AquaPure Inc. – “The brass impeller arrived in 4 days, performed flawlessly, and cut our electricity bill by 22 %.”
- Sarah L., Procurement Lead, GE Water – “Y‑D’s compliance documentation saved us weeks of audit preparation. Highly recommend for regulated markets.”
- David K., Technical Director, SunPower Cooling Solutions – “Custom blade geometry delivered exactly the flow curve we needed – no more cavitation noise.”
About the Author
James Liu, Senior Casting Engineer – Hebei Yuanda Trade Co., Ltd.
Over 15 years of experience in precision metal casting for pump components, certified ISO 9001 auditor, and frequent speaker at the International Water‑Treatment Expo (2024‑2025). James leads YD’s OEM/ODM program and ensures every brass impeller meets global quality standards.
Contact: +86‑311‑808‑126‑83 | info@ydcastings.com
Reduce pump wear and boost flow by up to 30% – engineered for purchasing managers, operations heads, and technical directors. 1. High purchase price without proportional ROI – many suppliers charge a premium for
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