Efficient Pump Impeller Blade with Customized Ductile Iron 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 beacon of precision and innovation, Jinan Homa Machinery Co., Ltd. is where unparalleled expertise in iron foundry craftsmanship meets unyielding dedication to excellence. Our commitment to quality is not just a promise—it's an art form.

By meticulously selecting only the finest quality raw materials and executing rigorous quality inspections at every stage, we ensure that unparalleled excellence is not just achieved but consistently maintained. Our pursuit of quality is unwavering, guaranteeing products that set the standard in the industry.

With a wealth of expertise, expansive capacity, and an unwavering dedication to eco-friendly manufacturing, Jinan Homa Machinery Co., Ltd. stands out as a leader in the professional iron foundry sector. Our commitment to sustainable practices sets us apart, ensuring that our operations leave a positive impact.
Our expansive factory, covering over 80,000 square meters, is a testament to our strength and capability. Equipped with modern workshops and cutting-edge machinery, including state-of-the-art furnaces and casting machines, we are perfectly poised to handle diverse order requirements with precision and efficiency.

At Jinan Homa Machinery Co., Ltd., we offer an extensive and versatile range of cast-iron products tailored for the construction industry, machinery components, and various other applications. From drainage gratings and manhole covers to transmission wheels, engine parts, water pump housings, and umbrella bases, our expertise in customization allows us to meet specific material, size, shape, and performance needs with unmatched precision and excellence.

At the heart of Jinan Homa Machinery Co., Ltd. lie core values of impeccable quality and a commitment to eco-consciousness. Our ISO 9001, ISO 14001, and ISO 45001 certifications attest to this commitment. We start with premium, eco-friendly raw materials and maintain strict production oversight to minimize waste and emissions, ensuring that our products not only meet but surpass industry standards while minimizing environmental impact.

Our dedicated team at Jinan Homa Machinery Co., Ltd. is more than just a group of professionals; they are partners in your success. From comprehensive pre-sale consultation to real-time updates during sales and unwavering support post-sales, including warranties and prompt feedback, we nurture long-term partnerships built on trust and mutual growth.

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 sets Jinan Homa Machinery Co., Ltd. apart as the ideal choice for your needs? Explore the many reasons why we remain a trusted leader in the industry!

Premium Quality Materials

At Jinan Homa Machinery Co., Ltd., we meticulously select top-grade cast iron materials to ensure that our impellers offer exceptional strength and durability. This stringent selection process guarantees that our products excel in resisting wear and corrosion, even during prolonged operations in demanding aquatic environments.

State-of-the-Art Casting Technology

Utilizing cutting-edge casting equipment and sophisticated techniques, we exercise precise control over our casting processes. This meticulous approach results in impellers with exact dimensions and flawless surfaces, reducing the need for extensive post-processing while ensuring optimal performance and reliability.

Expert Workforce

Our team of highly skilled and experienced professionals at Jinan Homa Machinery Co., Ltd. brings a profound understanding of water pump impeller production. From the initial mold creation to casting and thorough quality inspection, their expertise guarantees the production of impellers of unparalleled quality.

Meticulous Quality Assurance

Our rigorous quality control system subjects every water pump impeller to multiple rigorous inspections, including dimensional verification, material assessment, and performance testing. This meticulous process ensures that only top-quality products, meeting the highest standards, leave our facility.