Ductile Iron Pump Housing Impeller with Customizable Surface and Trademark

• Customization: Available
• Type: Impeller
• Material: Grey Iron, Ductile Iron
• Surface: Smooth, Painting as Customer′s Request
• Trade Mark: as Customer′s Request
• Application: Water Pump
• Transport Package: Steel Pallet for Export Shipment
• Specification: various sizes, custom made
• Trademark: OEM
• Origin: China
• HS Code: 7325101000
• Production Capacity: 80000 PCS/Month

Product Description

Jinan Homa Machinery Co., Ltd. emerges as a shining beacon of unparalleled precision and artistry in the iron foundry sector, consistently setting the benchmark for excellence and expertise!

Through the meticulous selection of the finest raw materials and an unwavering pledge to ongoing, stringent quality inspections, we guarantee unparalleled excellence and superiority at each stage of our production journey.

Armed with a vast repository of experience, unmatched capacity, and a steadfast commitment to eco-conscious manufacturing, we stand as a luminary in the iron foundry realm.
Spanning an impressive 80,000-square-meter expanse, our factory boasts cutting-edge workshops and the most advanced equipment. Our state-of-the-art furnaces and casting machines are expertly crafted to accommodate a diverse array of orders with absolute precision.

Discover our vast array of cast-iron products, perfect for a myriad of applications. From essential construction items like drainage gratings and manhole covers to intricate machinery components such as transmission wheels and engine parts, extending to water pump housings and umbrella bases, our exceptional customization prowess empowers us to meet specific material, size, shape, and performance requisites.

Quality and environmental responsibility form the cornerstone of our core values. With prestigious ISO 9001, ISO 14001, and ISO 45001 certifications, we initiate with premium, eco-friendly raw materials and meticulously oversee production to curtail waste and emissions. Our sophisticated inspections ensure our products not only surpass industry standards but also achieve the minimal environmental impact.

Our dedicated team delivers a comprehensive range of services, offering pre-sale consultation and support, continuous updates on order status during sales, and warranties with swift feedback post-sales, collectively nurturing enduring partnerships.

Parameter	Details
Material	Gray cast iron (HT250)
Outer diameter	200 - 500 mm (depending on the pump model)
Inner diameter (hub)	50 - 150 mm
Blade number	4 - 8
Blade thickness	5 - 15 mm
Blade shape	Backward - curved or radial
Blade angle (relative to the tangent of the rotation circle)	20 - 40 degrees
Surface roughness (Ra)	1.6 - 6.3 μm
Weight	5 - 20 kg
Maximum rotational speed	1000 - 3000 rpm
Tolerance of outer diameter	± 0.5 - ± 2 mm
Tolerance of inner diameter	± 0.3 - ± 1 mm
Tolerance of blade thickness	± 0.2 - ± 1 mm
Balance grade	G2.5 - G6.3
Maximum working temperature	- 20 - 200 °C

Why choose us as your ultimate partner? Discover the compelling reasons that set us apart!

Unrivaled Quality Materials

We meticulously select top-grade cast iron materials. This diligent selection process guarantees our impellers exhibit outstanding strength and durability, proficiently resisting wear and corrosion even during extended operations in aquatic environments.

Cutting-Edge Casting Technology

By harnessing advanced casting equipment and techniques, we exert precise control over our casting process. This exactitude allows us to produce impellers with precise dimensions and smooth surfaces, reducing the need for extensive post-processing while ensuring peak impeller performance.

Highly Skilled Workforce

Our team consists of highly skilled and seasoned professionals in casting operations. Their profound knowledge of water pump impeller production—from mold creation to casting and quality inspection—ensures each impeller's superior quality.

Rigorous Quality Assurance

Employing a comprehensive quality control system, we subject every water pump impeller to multiple rigorous inspections, including dimensional verification, material assessment, and performance testing, ensuring only the finest products leave our facility.