Attributes

Brand	-
Category	Hardware & Tools / Other Machinery & Hardware (New)
Origin	-
Material	Stainless Steel 304 with Composite Ring
Blade Configuration	Three-Blade High-Shear Impeller
Component Type	Disperser Disc and Bushing Assembly
Construction Method	Integrated Composite Ring Technology
Size Category	Large Industrial Size
Surface Finish	Polished for Corrosion Resistance
Application	High-Viscosity Mixing and Dispersion
Compatibility	Fits Standard Liaogong Disperser Shafts
Durability Rating	Heavy-Duty Continuous Operation
Origin	Manufactured in China

6 reviews

Anonymous

Mar 30, 2026

Rating: 4/5

Solid industrial component

Does exactly what it is supposed to do. The integrated ring adds rigidity. I deducted one star only because shipping took longer than expected, but the product itself is flawless.

Anonymous

Mar 23, 2026

Rating: 5/5

Excellent build quality for heavy mixing

We installed this on our main production line last month. The composite ring integration seems to reduce vibration significantly compared to our old discs. Very satisfied with the shear performance.

Anonymous

Mar 20, 2026

Rating: 5/5

Upgrade worth making

Upgraded from a standard disc to this composite model. The difference in dispersion speed is noticeable. Our mixing cycles are now 15% shorter.

Anonymous

Mar 18, 2026

Rating: 4/5

Good value but heavy

The disperser works great for our paint formulations. It is quite heavy due to the large size, so ensure your lift equipment is ready. Otherwise, the stainless steel finish is top-notch.

Anonymous

Mar 15, 2026

Rating: 5/5

Perfect replacement part

Fit perfectly on our existing Liaogong shaft without any modification. The three-blade design handles our adhesive mixture much better than the previous two-blade setup.

Anonymous

Mar 03, 2026

Rating: 5/5

Durable and efficient

After running this for 200 hours straight, there is no sign of wear on the bushing or the blades. The high-shear action is consistent throughout the batch.

5 FAQ

Q: What is the maximum RPM rating for this large size impeller?

A: This unit is rated for continuous operation up to 2,800 RPM, depending on the viscosity of the material being processed. Please consult your machine's manual for specific motor limits.

Q: Is the composite ring replaceable if it gets damaged?

A: No, the composite ring is integrated during the manufacturing process to ensure structural integrity and balance. If damaged, the entire disc assembly should be replaced.

Q: What are the exact outer dimensions of the large size version?

A: The large size model has an outer diameter of 450mm. Detailed CAD drawings with all tolerances can be downloaded from the 'Documents' tab on this product page.

Q: Does this come with the mounting bolts included?

A: The package includes the impeller disc and bushing assembly. Mounting hardware such as bolts and washers are not included as they depend on your specific shaft configuration.

Q: Can this be used for food-grade applications?

A: While made of Stainless Steel 304, this specific model is designated for general industrial machinery. For food-grade certification, please contact us for our specialized FDA-compliant series.

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