Audited Supplier
TH-01
ISO9001, CE, GB
Non-Standard Component
Casting
Titanium
Flywheel
Customized
Alloy Impeller
Variety
1
Shaanxi, China
TH
Wooden Box
customized
China
8108901090
Product Description
Impeller
Impellers are a mechanical component widely used in various industrial equipment, especially in fluid machinery such as pumps, turbines, fans and compressors. Basic structure of impellers Impellers usually consist of a hub (or disk) and several blades. The hub is the central part of the impeller, which is used to connect the shaft and support the blades. The blades radiate outward from the hub, and the shape and number vary depending on the application. The blades can be straight, curved or twisted to optimize fluid dynamics. Materials and manufacturing Impellers can be made of a variety of materials, including but not limited to cast iron, carbon steel, stainless steel, aluminum alloy, titanium alloy and plastic. The material is selected based on its chemical resistance, temperature resistance, strength and cost. Manufacturing methods may include casting, forging, welding or machining. Fluid dynamic design The key to the design of an impeller lies in its fluid dynamics performance. The shape and angle of the blades are precisely designed to ensure that the fluid (such as gas or liquid) is sucked in, compressed and discharged in the most efficient way. This design can reduce energy loss, improve efficiency, and reduce noise and vibration. Applications Pumps: In pumps, the impeller converts the mechanical energy of the motor into the kinetic and potential energy of the fluid, achieving fluid delivery and lifting. Turbines: In turbines, the impeller converts the energy of the fluid into mechanical energy to drive a generator or other machinery. Fans and blowers: Impellers are used in these devices to move air for ventilation, cooling, or power. Compressors: In compressors, the impeller is used to compress gas to increase its pressure and density. Performance parameters The performance of an impeller is usually described by several key parameters, including flow (the amount of fluid passing through the impeller per unit time), head (the height of the pumped fluid), pressure ratio (the pressure increase in the turbine or compressor), and efficiency (the efficiency of energy conversion). Maintenance and optimization Impellers require regular inspection and maintenance to ensure their optimal performance and extend their service life. This may include cleaning, balancing, checking for wear and corrosion, and replacement when necessary. The durability and efficiency of impellers can be further improved by using advanced materials and coatings.
| Grade | Grade 5, Grade 2 |
| Standard | ASTM , GB/T |
| Standard Size | Depends |
| Surface | Mill Finish, Smooth,No Stains, No Rough Edges |
| Optional Service | Cutting, Bending, Anodizing, Custom-made. |
| Package | Export wooden pallets, Craft paper, Plastic film |
We use wooden boxes to reinforce the packaging to protect the transportation safety of the products.
