In pumps, ventilation systems, and fluid machinery, the quality of the impeller directly affects working efficiency, flow stability, and equipment lifespan. Ganyuan Hardware focuses on the R&D and manufacturing of high-precision metal parts, launching a series of impellers specifically designed for water pumps, fans, air compressors, and mixing equipment. Balancing fluid efficiency and structural strength, these impellers are suitable for various industrial and special applications, ensuring high-quality craftsmanship for every rotation and transport.
| Parameter name | Specific specifications | Material | Applicable Scenarios | Warranty period |
| diameter | 50mm、80mm、100mm、120mm、150mm | Aluminum alloy/304 stainless steel | Small water pumps, cooling fans | 3 years/5 years |
| Number of leaves | 5 leaves, 6 leaves, 7 leaves, 9 leaves | Aluminum alloy/304 stainless steel | Centrifugal fans, axial fans | 3 years/5 years |
| Mounting hole | 6mm、8mm、10mm、12mm | Aluminum alloy/304 stainless steel | Industrial exhaust and mixing equipment | 3 years/5 years |
Exclusive Precision Manufacturing Impellers: The Choice for High-Efficiency Fluid Power
Material Advantages: Utilizing high-strength aluminum alloy or 304 stainless steel, aluminum alloy impellers are lightweight with low rotational inertia, suitable for high-speed operation; 304 stainless steel impellers are high-strength and corrosion-resistant, adaptable to complex media environments such as humid and high-temperature conditions, resistant to rust and deformation, and have a service life of 8-10 years or more.
Process Advantages: Precision casting or CNC milling ensures smooth blade contours, precise angles, and excellent dynamic balance. Multiple polishing and deburring processes result in smooth, unobstructed flow channels and high fluid throughput. The impeller and shaft fit tightly, ensuring smooth, vibration-free operation and withstanding high speeds and frequent start-stop cycles.
Performance Advantages: The blade design is optimized through fluid simulation, balancing flow rate and head, resulting in low energy consumption and low noise. Closed impellers offer high efficiency and are suitable for liquid transport; open impellers prevent clogging and are suitable for media containing particles; semi-open impellers combine the advantages of both, offering wide applicability.
Customization Advantages: We support customization based on customer needs, including diameter, number of blades, blade angle, mounting hole diameter, and material, to adapt to different flow rates, head, and speed requirements. Surface treatments such as oxidation, passivation, and spraying can be applied to enhance corrosion resistance.
Quality Advantages: Each batch of products undergoes triple testing for dimensional accuracy, dynamic balance, and surface quality, meeting industry standards for fluid machinery components. Only products that pass these tests are released, ensuring quality and preventing substandard products with blade angle deviations or excessive dynamic balance from entering the market.
Whether it's equipment manufacturing, repair and replacement, or customization of non-standard fluid equipment, it can meet the requirements of high efficiency, corrosion resistance, and low noise. With its stable processing quality and reliable power performance, it has gained recognition from many pump companies and fan manufacturers.
We are a manufacturer integrating industry and trade. We have more than 20 years of experience in production technology. We are located in Dongguan City, Guangdong Province, China. We have advanced high-end professional production and processing technology, and are committed to innovative R&D and production. After years of market tempering and exploration, it has high-quality technical management personnel, experienced designers, R&D personnel and a perfect company management system cnc precision.
5-axis CNC workshop
Our factory has a plant area of about 2,000 square meters and masters core processing technologies. It has high-end precision production equipment cnc precision: CNC lathes, 5-axis CNC, 4-axis CNC, stamping equipment, die-casting equipment, etc. 2.5-dimensional detection equipment 
cnc precision surface treatment
For surface treatment, our suppliers have been working with us for many years. They have rich experience and are familiar with all the quality requirements of each other. The quality is stable and more guaranteed. Such as: heat treatment, spray painting, powder coating, blackening, silver/gold plating, electrolytic polishing, nitriding, phosphating, nickel/zinc/chromium/TiCN plating, anodizing, polishing, passivation, sandblasting, galvanizing, heat treatment , hardening, laser marking, etc. according to customer requirements. Aluminum alloy surface oxidation
Packaging Details
Q1: Where can I get product & price information?
A1: Send us an inquiry e-mail, we will contact you once we received your mail.
Q2: How long will I get the sample?
A2: Depends on your specific items, within 3-7 days generally.
Q3: What kinds of information do you need for a quote?
A3: Kindly please provide the product drawings in PDF, if provide in STEP or IGS will be better.
Q4: What are the payment terms?
A4: We accept 50% as a payment deposit, when the goods are prepared, we shoot photos or videos for your check, and then you can pay the balance. For small quantities, we accept Paypal, the commission will be added to the order. For big amounts, T/T is preferred.
Q5: How to deliver the goods?
A5: We deliver the products by courier company.
Q6: Are you a trading company or factory?
A6: We are factory direct with 17 experienced engineers and more than 50 employees as well approximate 3,000m2 workshop area.
Q7: What shall we do if we don't have drawings?
A7: Please send your sample to our factory, then we can copy and provide you better solutions. If send us pictures or drafts with dimensions(Length, Height, Width), CAD or 3D file will be made for you.
Q8: Can we get some samples before mass production?
A8: Absolutely yes.
Q9: Will my drawings be safe after sending them to you?
Q10: Is it possible to know the operation status of my products without visiting your company?
A10: We will offer a detailed production schedule and send weekly reports with digital pictures and videos which show the machining progress.
