Durable Ductile Iron Impeller with Customized Pump Parts Housing

• 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

Proudly standing as a dedicated iron foundry, we at Jinan Homa Machinery Co., Ltd. bring forth an unmatched depth of expertise and craftsmanship that distinguishes us in the industry!

By meticulously selecting only the finest quality raw materials and implementing a series of rigorous quality inspections at every stage of production, we ensure that excellence is not just a promise but a guarantee.

With a wealth of experience, an unparalleled production capacity, and an unwavering commitment to sustainable, eco-friendly manufacturing practices, we excel as a preeminent professional iron foundry, setting new benchmarks in the industry.
Spanning over a vast 80,000-square-meter area, our state-of-the-art factory is equipped with modern workshops and cutting-edge equipment, including advanced furnaces and precision casting machines, crafted to efficiently handle diverse orders across various applications.

We take pride in offering a comprehensive range of premium cast-iron products, ideal for construction purposes, such as durable drainage gratings and robust manhole covers; high-precision machinery parts, including reliable transmission wheels and efficient engine components; along with versatile applications like water pump housings and sturdy umbrella bases. Excelling in customization, we adeptly cater to specific demands regarding material, size, shape, and performance requirements with outstanding precision.

Quality, coupled with eco-consciousness, defines the core values at Jinan Homa Machinery Co., Ltd. Accredited with ISO 9001, ISO 14001, and ISO 45001 certifications, we commence production with premium, eco-friendly raw materials, ensuring rigorous supervision to minimize waste and emissions. Our advanced quality inspections not only guarantee that products surpass industry standards but also achieve the minimal environmental impact possible.

Our dedicated team offers a full spectrum of comprehensive pre-sale consultation and support, keeps you well-informed on order status throughout the sales process, and provides robust warranties along with prompt feedback post-sales, fostering long-lasting and fruitful 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

What makes us the ideal choice? Discover the multitude of reasons why our products stand out in the marketplace!

Premium Quality Materials

We meticulously select top-grade cast iron materials, a stringent selection process that ensures our impellers boast exceptional strength and durability, adeptly resisting wear and corrosion even during prolonged operations in challenging aquatic environments.

State-of-the-Art Casting Technology

By harnessing the power of advanced casting equipment and pioneering techniques, we achieve precise control over our casting process. This exacting precision results in impellers with exact dimensions and smooth surfaces, minimizing the need for extensive post-processing while guaranteeing optimal impeller performance.

Expert Workforce

Our workforce comprises highly skilled and experienced professionals, masters of casting operations. Their profound understanding of water pump impeller production—from meticulous mold creation to precision casting and stringent quality inspections—ensures the unparalleled quality of each impeller produced.

Meticulous Quality Assurance

Through our robust and thorough quality control system, every water pump impeller undergoes multiple inspections, including dimensional verification, material assessment, and rigorous performance testing, ensuring that only the finest, top-quality products are dispatched from our facility.