Customizable Pump Impeller in Ductile Iron with Smooth Finish

• 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

Positioned with pride and distinction in the iron foundry industry, Jinan Homa Machinery Co., Ltd. stands as a symbol of unparalleled precision and craftsmanship, offering unmatched expertise that sets us apart!

At Jinan Homa Machinery Co., Ltd., we meticulously handpick the finest quality raw materials and enforce rigorous quality inspections throughout our process, ensuring excellence and the highest standards of craftsmanship at every stage of production.

With our extensive experience and outstanding capacity, complemented by an unwavering dedication to eco-friendly manufacturing, Jinan Homa Machinery Co., Ltd. is recognized as a preeminent leader in the professional iron foundry landscape.
Our expansive 80,000-square-meter factory is a testament to advancement, equipped with modern workshops and cutting-edge equipment, including state-of-the-art furnaces and casting machines. These allow us to expertly handle a diverse range of orders with precision, ensuring high-quality outcomes.

At Jinan Homa Machinery Co., Ltd., we present a broad spectrum of cast-iron products, ideal for applications spanning construction, machinery, and more. Whether it's drainage gratings, manhole covers, transmission wheels, engine components, water pump housings, or umbrella bases, our exceptional customization capabilities precisely meet specific material, size, shape, and performance requirements.

Quality and eco-consciousness are at the heart of our core values at Jinan Homa Machinery Co., Ltd. Accredited with ISO 9001, ISO 14001, and ISO 45001 certifications, we start with premium, eco-friendly raw materials and rigorously oversee production to minimize waste and emissions. Our advanced inspections guarantee that our products not only exceed industry standards but also maintain the lowest environmental impact possible.

Our dedicated team at Jinan Homa Machinery Co., Ltd. offers a comprehensive suite of services, from insightful pre-sale consultation and support to consistent updates on order status during sales. We also provide warranties and prompt feedback post-sales, all aimed at fostering long-lasting partnerships with our valued clients.

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

What makes Jinan Homa Machinery Co., Ltd. the ideal choice? Uncover the compelling reasons that set us apart from the rest!

Premium Quality Materials

At Jinan Homa Machinery Co., Ltd., we meticulously select top-grade cast iron materials, ensuring our impellers boast remarkable strength and durability. This stringent selection process ensures they expertly resist wear and corrosion during extended operations in aquatic environments.

State-of-the-Art Casting Technology

Utilizing state-of-the-art casting equipment and techniques at Jinan Homa Machinery Co., Ltd., we maintain precise control over our casting process. This precision allows us to manufacture impellers with exact dimensions and smooth finishes, reducing the need for extensive post-processing and ensuring optimal impeller performance.

Expert Workforce

Our team at Jinan Homa Machinery Co., Ltd. consists of highly skilled professionals with extensive experience in casting operations. Their profound expertise in water pump impeller production—from mold creation to casting and quality inspection—ensures each impeller is of superior quality.

Meticulous Quality Assurance

At Jinan Homa Machinery Co., Ltd., we employ a meticulous quality control system, subjecting every water pump impeller to comprehensive inspections, including dimensional verification, material assessment, and performance testing, ensuring that only top-quality products leave our facility.