OEM Pump Housing and Durable Ductile Iron Impeller Assembly

• 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, our expertise is unmatched! At Jinan Homa Machinery Co., Ltd., we take pride in our unrivaled mastery in iron casting, making us the top choice for quality and reliability.

By selecting only the finest quality raw materials and implementing rigorous continuous quality inspections, excellence is guaranteed. We are committed to excellence by choosing superior materials and engaging in meticulous inspections to ensure that only the best reaches our customers.

With a wealth of experience, exceptional capacity, and a steadfast commitment to eco-friendly manufacturing, we excel as a professional iron foundry. Our expertise and dedication to sustainable practices make us leaders in the industry.
Spanning over an 80,000-square-meter area, our factory boasts modern workshops and cutting-edge equipment, including furnaces and casting machines, tailored for diverse orders. At our expansive facility, innovative technology meets craftsmanship to deliver versatile and high-quality cast iron products.

We proudly provide an extensive range of cast-iron products ideal for construction, such as drainage gratings and manhole covers; machinery parts, including transmission wheels and engine components; and other applications like water pump housings and umbrella bases. Excelling in customization, we cater to specific material, size, shape, and performance requirements with precision. Our bespoke services meet the intricate needs of diverse industries, ensuring precision and satisfaction in every product.

Quality and eco-consciousness define our core values. Accredited with ISO 9001, ISO 14001, and ISO 45001 certifications, we commence with premium, eco-friendly raw materials, rigorously supervising production to minimize waste and emissions. Our advanced inspections not only ensure products surpass industry standards but also achieve the lowest environmental impact possible. Our dedication to sustainability and comprehensive quality assurance sets us apart as a responsible and reliable manufacturer.

Our dedicated team offers comprehensive pre-sale consultation and support, keeps you updated on order status during sales, and provides warranties along with prompt feedback post-sales, nurturing long-term partnerships. We believe in fostering enduring relationships through exceptional service and support at every stage.

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 why Jinan Homa Machinery Co., Ltd. stands out in the industry!

Premium Quality Materials

We meticulously select top-grade cast iron materials. This stringent selection process ensures our impellers possess exceptional strength and durability, adeptly resisting wear and corrosion during prolonged operations in aquatic environments. Our unwavering commitment to quality materials guarantees longevity and performance.

State-of-the-Art Casting Technology

Harnessing advanced casting equipment and techniques allows precise control over our casting process. This precision enables the production of impellers with exact dimensions and smooth surfaces, minimizing the need for extensive post-processing while ensuring optimal impeller performance. Cutting-edge technology empowers us to deliver flawless products that meet exacting standards.

Expert Workforce

Our workforce consists of highly skilled and experienced professionals in casting operations. Their profound understanding of water pump impeller production—from mold creation to casting and quality inspection—ensures the superior quality of each impeller produced. Expertise and dedication form the backbone of our superior production processes.

Meticulous Quality Assurance

Employing a thorough quality control system, we subject every water pump impeller to multiple inspections, including dimensional verification, material assessment, and performance testing, ensuring that only top-quality products are dispatched from our facility. Our rigorous quality assurance protocols secure unmatched reliability and customer satisfaction.