Attributes

Brand	-
Category	Hardware & Tools / Other Machinery & Hardware (New)
Origin	-
Material	304 Stainless Steel
Type	Cowles Dispersion Disk
Application	High-Shear Mixing
Included Component	Bushing
Finish	Polished
Corrosion Resistance	High
Size Category	Large
Compatibility	Standard High-Speed Dispersers
Brand	Liaogon
Country of Origin	China

6 reviews

Anonymous

Mar 29, 2026

Rating: 5/5

Great value for money

Compared to other brands, this offers great value. The stainless steel is genuine and resists corrosion well even when mixing acidic compounds. Our production efficiency has gone up since installation.

Anonymous

Mar 23, 2026

Rating: 4/5

Good quality, heavy duty

The build quality is excellent and feels very durable. It handles thick adhesives without any issues. I gave it 4 stars only because the shipping took a bit longer than expected, but the product itself is top-notch.

Anonymous

Mar 17, 2026

Rating: 5/5

Excellent shear performance

This large size disk provides the exact shear force we needed for our chemical batch processing. The included bushing fit perfectly on our shaft. No vibrations or balancing issues observed during operation.

Anonymous

Mar 15, 2026

Rating: 5/5

Perfect for our paint mixing line

We replaced our old worn-out disk with this Liaogon model. The 304 stainless steel construction is robust, and the high-shear action has significantly improved our pigment dispersion times. Highly recommended for industrial use.

Anonymous

Mar 04, 2026

Rating: 4/5

Solid industrial component

Does exactly what it is supposed to do. The edges are sharp enough for effective dispersion but safe to handle with gloves. A reliable replacement part for our aging machinery.

Anonymous

Mar 02, 2026

Rating: 5/5

Durable and efficient

We have been running this disk continuously for three months now, and it shows no signs of wear. The balance is perfect, which saves wear on our motor bearings. Very satisfied with this purchase.

5 FAQ

Q: How do I clean the disk after mixing epoxy resin?

A: Clean the disk immediately after use with an appropriate solvent for epoxy before it cures. The polished 304 stainless steel surface allows for relatively easy cleaning. Avoid using abrasive pads that could scratch the finish.

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

A: While made of 304 Stainless Steel which is often used in food processing, this specific item is marketed for general machinery and hardware. For strict food-grade certification, please verify if additional documentation is required for your facility.

Q: What is the maximum RPM this disk can safely handle?

A: This disk is designed for standard high-speed dispersers and typically operates safely up to 3000 RPM, depending on the diameter and specific machine setup. Please consult your machine's manual for exact limits.

Q: Is the bushing included compatible with a 1.5-inch shaft?

A: The standard large size usually comes with a bushing for common shaft sizes, but specifications vary. Please contact us with your exact shaft diameter to confirm compatibility before ordering.

Q: Do you offer a warranty on this impeller blade?

A: Yes, we provide a standard 6-month warranty against manufacturing defects such as material flaws or welding issues. Normal wear and tear from operation are not covered under the warranty.

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