SK400 Agitator
The Sunkaier SK400 is a vertical, top-mounted, open-tank agitator designed for continuous mixing, blending, and suspending solids in liquids. It is widely used in industries such as water treatment, chemical processing, metallurgy, and mining, featuring a specialized "dry well" gearbox design to prevent lubricant contamination.
Design and working principle
Sunkaier’s drywell design agitator drive (specifically featured in the SK400 series) is an engineered solution designed to eliminate lubricant oil leakage from the gearbox into the mixing vessel. This design is particularly critical for industrial applications where contamination of the product must be strictly avoided, such as in chemical, pharmaceutical, and food processing industries.
Key Design Features and Benefits- Leak-Free Operation: The gearbox utilizes a "dry well" configuration, which is a separate, sealed compartment that isolates the lubrication oil from the output shaft, ensuring that oil does not leak down the shaft into the mixture.
- Improved Reliability: By preventing oil contamination and ensuring proper lubrication, the design enhances the reliability of the agitator, reduces gear damage, and minimizes the risk of the gears running dry.
- Maintenance Efficiency: The design typically includes features for easy removal and installation of the mixer shaft, as well as reduced needs for frequent oil changes.
- Applications: The SK400 drywell agitator is suitable for various vertical mixing applications, including chemical reaction, suspension of solids, and environmental, metallurgical, and mining processes.
Technical data
- Dry Well Gearbox: The SK400 is equipped with a dry-well gear box designed for leak-free, trouble-free operation, preventing oil from contaminating the mixture.
- Impeller Technology: It uses high-efficiency impellers, such as 3-bladed propellers for high-velocity axial flow, or hydrofoils for blending and dispersion.
- Design: Vertical dynamic design suitable for continuous, long-term operation.
- Applications: Specifically utilized for leaching, flotation, and general chemical reactions.
- Versatility: Capable of handling various viscosity levels and often used in environmental water treatment systems.
- Customization: As part of Sunkaier’s product line, these are often custom-made to meet specific tank sizes and process requirements.
- The SK400 series is part of Sunkaier's broader range of mixing equipment, which includes the SK500 (reactor agitator) and SK600 (bottom entry).
Specification
Key Parameters | |
Motor Power | 5 - 4000 kW |
| Shaft Diameter | 40 - 400 mm |
| Impeller-Systems | High-efficiency impellers and conventional impellers |
| Materials (product wetted) | Carbon steel, rust- and acid resistant steels, nickel-base alloy, Duplex- and Super Duplex steels, titanium und titanium alloys, rubber coatings, coatings |
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Applications
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